Vault-13

SEALED AIR CORP NEW

COM · Common Stock · CUSIP 81211K100 · ISIN US81211K1007

442 institutional holders +8 vs Q1 2024
136,533,285136.5m shares reported held*
$4.7bnreported value*
63 new 134 added 168 reduced 56 sold out net sold ≈ $144.3m (-4.2m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($9.5m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $34.78. Options: 17 managers hold calls ($32.7m notional), 17 hold puts ($32.1m).

Trends to Q2 2024

Institutional holders

Managers reporting a position, each quarter

0200400600Q3 22: 467Q4 22: 489Q1 23: 488Q2 23: 446Q3 23: 446Q4 23: 425Q1 24: 434Q2 24: 442442Q3 22Q1 23Q3 23Q1 24Q2 24
Numbers
QuarterHolders
Q3 2022467
Q4 2022489
Q1 2023488
Q2 2023446
Q3 2023446
Q4 2023425
Q1 2024434
Q2 2024442

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
4000400Q4 22: 219 bought or addedQ4 22: 221 cut or sold outQ4 22Q1 23: 242 bought or addedQ1 23: 212 cut or sold outQ2 23: 195 bought or addedQ2 23: 255 cut or sold outQ2 23Q3 23: 236 bought or addedQ3 23: 182 cut or sold outQ4 23: 213 bought or addedQ4 23: 242 cut or sold outQ4 23Q1 24: 215 bought or addedQ1 24: 196 cut or sold outQ2 24: 197 bought or addedQ2 24: 224 cut or sold outQ2 24
Numbers
QuarterBought or addedCut or sold out
Q4 2022219221
Q1 2023242212
Q2 2023195255
Q3 2023236182
Q4 2023213242
Q1 2024215196
Q2 2024197224

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$20m$40m$60mQ3 23 calls: $54.4mQ3 23 puts: $24.5mQ3 23P/C 0.45Q4 23 calls: $51.9mQ4 23 puts: $39.7mQ4 23P/C 0.76Q1 24 calls: $40.7mQ1 24 puts: $40.5mQ1 24P/C 0.99Q2 24 calls: $32.7mQ2 24 puts: $32.1mQ2 24P/C 0.98
Numbers
QuarterCallsPutsP/C
Q3 2023$54.4m$24.5m0.45
Q4 2023$51.9m$39.7m0.76
Q1 2024$40.7m$40.5m0.99
Q2 2024$32.7m$32.1m0.98

Biggest buyers

MILLENNIUM MANAGEMENT LLC Added +1,136,985+1.1m
Maple Rock Capital Partners Inc. New +969,000+969.0k
Balyasny Asset Management L.P. Added +797,890+797.9k
Appian Way Asset Management LP Added +546,701+546.7k
VANGUARD GROUP INC Added +480,880+480.9k
DIMENSIONAL FUND ADVISORS LP Added +479,675+479.7k
AQR CAPITAL MANAGEMENT LLC Added +357,430+357.4k
ExodusPoint Capital Management, LP Added +351,365+351.4k
BANK OF AMERICA CORP /DE/ Added +325,769+325.8k
JANE STREET GROUP, LLC Added +299,900+299.9k

Biggest sellers

MORGAN STANLEY Reduced -4,061,228-4.1m
HSBC HOLDINGS PLC Reduced -1,056,892-1.1m
WELLINGTON MANAGEMENT GROUP LLP Reduced -789,573-789.6k
NFJ INVESTMENT GROUP, LLC Reduced -735,232-735.2k
BlackRock Inc. Reduced -662,152-662.2k
Point72 Asset Management, L.P. Reduced -659,189-659.2k
Woodline Partners LP Sold out -633,248-633.2k
JPMORGAN CHASE & CO Reduced -510,700-510.7k
REINHART PARTNERS, LLC. Sold out -306,245-306.2k
Invenomic Capital Management LP Reduced -291,950-291.9k

Biggest calls

CITADEL ADVISORS LLC Added $8.7m250.6k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $6.9m197.2k shares
Twin Tree Management, LP Added $6.7m193.3k shares
D. E. Shaw & Co., Inc. Added $3.7m105.0k shares
GTS SECURITIES LLC Added $1.5m43.0k shares
SIMPLEX TRADING, LLC Reduced $1.4m40.6k shares
GROUP ONE TRADING LLC Reduced $921.9k26.5k shares
IMC-Chicago, LLC Reduced $779.3k22.4k shares
TWO SIGMA SECURITIES, LLC Reduced $532.3k15.3k shares
WOLVERINE TRADING, LLC Reduced $400.1k11.5k shares

Biggest puts

SIMPLEX TRADING, LLC Reduced $6.4m185.0k shares
D. E. Shaw & Co., Inc. Added $5.5m158.5k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $5.2m149.7k shares
CITADEL ADVISORS LLC Reduced $4.8m136.9k shares
Caption Management, LLC New $2.6m75.0k shares
Walleye Capital LLC Added $2.1m59.9k shares
Walleye Trading LLC Reduced $1.5m43.1k shares
WOLVERINE TRADING, LLC Added $1.3m36.9k shares
GTS SECURITIES LLC Reduced $567.1k16.3k shares
JANE STREET GROUP, LLC Added $525.3k15.1k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
BlackRock, Inc. 13G · institution +1.0 pts · filed 2026-04-29 11.2% +1.0 pts 16.6m 2026-04-29
VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 5.8% new 8.5m 2026-04-29
VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 5.2% new 7.7m 2026-04-30

Fell to 5% or below in the last year: BlackRock Portfolio Management LLC (0.1%, 2026-04-29; now reported by BlackRock, Inc.), VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC), T. Rowe Price Investment Management, Inc. (0.0%, 2026-02-17), INTEGRATED CORE STRATEGIES (US) LLC (3.7%, 2025-11-18)

Holders, Q2 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock Inc. 0.02% of their portfolio New York, NY 27,795,22027.8m $967.0m $967.0m 0.02% Reduced -662.2k -662,152
2 VANGUARD GROUP INC 0.01% of their portfolio Valley Forge, PA 17,184,64917.2m $597.9m $597.9m 0.01% Added +480.9k +480,880
3 T. Rowe Price Investment Management, Inc. 0.29% of their portfolio BALTIMORE, MD 13,173,18413.2m $458.3m $458.3m 0.29% Reduced -95.6k -95,619
4 HARRIS ASSOCIATES L P 0.34% of their portfolio CHICAGO, IL 5,768,5785.8m $200.7m $200.7m 0.34% Added +245.1k +245,065
5 STATE STREET CORP 0.01% of their portfolio BOSTON, MA 5,047,1895.0m $175.6m $175.6m 0.01% Reduced -120.4k -120,423
6 BANK OF AMERICA CORP /DE/ 0.01% of their portfolio CHARLOTTE, NC 4,429,3724.4m $154.1m $154.1m 0.01% Added +325.8k +325,769
7 MILLENNIUM MANAGEMENT LLC 0.12% of their portfolio NEW YORK, NY 4,114,2814.1m $143.1m $143.1m 0.12% Added +1.1m +1,136,985
8 HSBC HOLDINGS PLC 0.07% of their portfolio LONDON, X0 3,273,6213.3m $114.4m $114.4m 0.07% Reduced -1.1m -1,056,892
9 Invesco Ltd. 0.02% of their portfolio ATLANTA, GA 2,563,1572.6m $89.2m $89.2m 0.02% Reduced -92.6k -92,648
10 EARNEST PARTNERS LLC 0.40% of their portfolio ATLANTA, GA 2,488,0802.5m $86.6m $86.6m 0.40% Reduced -12.3k -12,298
11 GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio BOSTON, MA 2,288,2502.3m $79.6m $79.6m 0.01% Added +45.0k +45,043
12 MORGAN STANLEY 0.01% of their portfolio NEW YORK, NY 2,013,4392.0m $70.0m $70.0m 0.01% Reduced -4.1m -4,061,228
13 DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio AUSTIN, TX 1,910,6471.9m $66.5m $66.5m 0.02% Added +479.7k +479,675
14 DEPRINCE RACE & ZOLLO INC 1.44% of their portfolio Winter Park, FL 1,856,0201.9m $64.6m $64.6m 1.44% Added +24.9k +24,940
15 NORGES BANK 0.01% of their portfolio OSLO, Q8 1,673,5101.7m $58.2m $58.2m 0.01% Reduced -185.4k -185,432
16 Bank of New York Mellon Corp 0.01% of their portfolio NEW YORK, NY 1,544,5471.5m $53.7m $53.7m 0.01% Reduced -10.2k -10,198
17 Balyasny Asset Management L.P. 0.13% of their portfolio Chicago, IL 1,499,5971.5m $52.2m $52.2m 0.13% Added +797.9k +797,890
18 Appian Way Asset Management LP 12.06% of their portfolio NEW YORK, NY 1,349,8571.3m $47.0m $47.0m 12.06% Added +546.7k +546,701
19 NORTHERN TRUST CORP 0.01% of their portfolio CHICAGO, IL 1,290,4971.3m $44.9m $44.9m 0.01% Reduced -47.6k -47,637
20 VICTORY CAPITAL MANAGEMENT INC 0.04% of their portfolio San Antonio, TX 1,236,2171.2m $43.0m $43.0m 0.04% Reduced -19.0k -18,975
21 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio SAN FRANCISCO, CA 1,110,9581.1m $38.7m $38.7m 0.01% Added +17.3k +17,256
22 FRANKLIN RESOURCES INC 0.01% of their portfolio San Mateo, CA 1,108,4641.1m $38.6m $38.6m 0.01% Reduced -198.6k -198,554
23 Maple Rock Capital Partners Inc. 2.31% of their portfolio Toronto, A6 969,000969.0k $33.7m $33.7m 2.31% New
24 GOLDMAN SACHS GROUP INC 0.01% of their portfolio NEW YORK, NY 909,483909.5k $31.6m $31.6m 0.01% Reduced -68.9k -68,867
25 Tweedy, Browne Co LLC 1.43% of their portfolio Stamford, CT 893,380893.4k $31.1m $31.1m 1.43% Reduced -11.1k -11,075
26 Vulcan Value Partners, LLC 0.46% of their portfolio BIRMINGHAM, AL 878,918878.9k $30.6m $30.6m 0.46% Reduced -164.1k -164,066
27 TD Asset Management Inc 0.03% of their portfolio Toronto, A6 840,644840.6k $29.2m $29.2m 0.03% Reduced -18.6k -18,600
28 APG Asset Management N.V. 0.05% of their portfolio Amsterdam, P7 828,911828.9k $26.9m $26.9m 0.05% Reduced -86.1k -86,119
29 PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio DES MOINES, IA 723,250723.2k $25.2m $25.2m 0.01% Reduced -31.9k -31,862
30 ExodusPoint Capital Management, LP 0.27% of their portfolio NEW YORK, NY 698,140698.1k $24.3m $24.3m 0.27% Added +351.4k +351,365
31 NEW YORK STATE COMMON RETIREMENT FUND 0.03% of their portfolio ALBANY, NY 692,477692.5k $24.1m $24.1m 0.03% Added +147.4k +147,442
32 Nuveen Asset Management, LLC 0.01% of their portfolio CHICAGO, IL 663,348663.3k $23.1m $23.1m 0.01% Added +270.9k +270,912
33 Marathon Asset Management Ltd 0.72% of their portfolio London, X0 658,075658.1k $22.9m $22.9m 0.72% Reduced -43.2k -43,214
34 ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio Berwyn, PA 553,230553.2k $19.2m $19.2m 0.01% Added +27.6k +27,554
35 Harvey Partners, LLC 2.35% of their portfolio Tarrytown, NY 546,500546.5k $19.0m $19.0m 2.35% Reduced -168.5k -168,500
36 BARCLAYS PLC 0.01% of their portfolio LONDON, X0 537,878537.9k $18.7m $18.7m 0.01% Added +207.4k +207,360
37 Kiltearn Partners LLP 2.24% of their portfolio Edinburgh, X0 531,000531.0k $18.5m $18.5m 2.24% Added +139.1k +139,100
38 FMR LLC 0.00% of their portfolio BOSTON, MA 489,275489.3k $17.0m $17.0m 0.00% Added +194.1k +194,148
39 NATIXIS ADVISORS, LLC 0.04% of their portfolio Boston, MA 477,931477.9k $16.6m $16.6m 0.04% Added +19.5k +19,519
40 BNP PARIBAS FINANCIAL MARKETS 0.02% of their portfolio PARIS, I0 450,771450.8k $15.7m $15.7m 0.02% Added +272.0k +271,980
41 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 446,960447.0k $15.5m $15.5m 0.00% Reduced -19.2k -19,158
42 HEARTLAND ADVISORS INC 0.84% of their portfolio MILWAUKEE, WI 431,406431.4k $15.0m $15.0m 0.84% Added +74.2k +74,178
43 Legal & General Group Plc 0.00% of their portfolio London, X0 407,326407.3k $14.2m $14.2m 0.00% Added +1.6k +1,568
44 First Eagle Investment Management, LLC 0.03% of their portfolio NEW YORK, NY 397,912397.9k $13.8m $13.8m 0.03% Added +17.5k +17,500
45 Russell Investments Group, Ltd. 0.02% of their portfolio Seattle, WA 397,505397.5k $13.8m $13.8m 0.02% Added +39.7k +39,669
46 EDMOND DE ROTHSCHILD HOLDING S.A. 0.23% of their portfolio CHAMBESY, V8 390,000390.0k $13.6m $13.6m 0.23% Reduced -60.0k -60,000
47 AQR CAPITAL MANAGEMENT LLC 0.02% of their portfolio Greenwich, CT 374,589374.6k $13.0m $13.0m 0.02% Added +357.4k +357,430
48 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 371,152371.2k $12.9m $12.9m 0.00% Reduced -140.8k -140,808
49 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 360,245360.2k $12.5m $12.5m 0.00% Added +120.5k +120,545
50 One Fin Capital Management LP 4.91% of their portfolio San Francisco, CA 355,000355.0k $12.4m $12.4m 4.91% Added +65.0k +65,000
51 RHUMBLINE ADVISERS 0.01% of their portfolio BOSTON, MA 353,847353.8k $12.3m $12.3m 0.01% Reduced -12.1k -12,071
52 Public Sector Pension Investment Board 0.07% of their portfolio MONTREAL, A8 324,038324.0k $11.3m $11.3m 0.07% Added +24.3k +24,318
53 JANE STREET GROUP, LLC 0.01% of their portfolio NEW YORK, NY 320,786320.8k $11.2m $11.2m 0.01% Added +299.9k +299,900
54 TUDOR INVESTMENT CORP ET AL 0.12% of their portfolio STAMFORD, CT 309,410309.4k $10.8m $10.8m 0.12% Reduced -196.4k -196,413
55 Allianz Asset Management GmbH 0.02% of their portfolio MUNICH, 2M 307,423307.4k $10.7m $10.7m 0.02% Reduced -6.6k -6,554
56 UBS Group AG 0.00% of their portfolio ZURICH, V8 293,081293.1k $10.2m $10.2m 0.00% Reduced -40.7k -40,651
57 Swiss National Bank 0.01% of their portfolio ZURICH, V8 284,200284.2k $9.9m $9.9m 0.01% Reduced -700 -700
58 BRANDES INVESTMENT PARTNERS, LP 0.12% of their portfolio LA JOLLA, CA 274,264274.3k $9.6m $9.6m 0.12% Added +261.5k +261,512
59 California Public Employees Retirement System 0.01% of their portfolio Sacramento, CA 266,268266.3k $9.3m $9.3m 0.01% Reduced -4.3k -4,261
60 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 264,510264.5k $9.2m $9.2m 0.00% Reduced -510.7k -510,700
61 RAYMOND JAMES & ASSOCIATES 0.01% of their portfolio ST PETERSBURG, FL 254,281254.3k $8.8m $8.8m 0.01% Reduced -579 -579
62 Baird Financial Group, Inc. 0.02% of their portfolio MILWAUKEE, WI 248,878248.9k $8.7m $8.7m 0.02% Added +74.0k +74,001
63 SEI INVESTMENTS CO 0.01% of their portfolio OAKS, PA 243,034243.0k $8.5m $8.5m 0.01% Reduced -4.9k -4,858
64 Man Group plc 0.02% of their portfolio LONDON, X0 240,813240.8k $8.4m $8.4m 0.02% Added +114.1k +114,111
65 Weiss Asset Management LP 0.40% of their portfolio BOSTON, MA 240,679240.7k $8.4m $8.4m 0.40% New
66 EASTERLY INVESTMENT PARTNERS LLC 0.70% of their portfolio BEVERLY, MA 227,823227.8k $7.9m $7.9m 0.70% New
67 Holowesko Partners Ltd. 4.32% of their portfolio Nassau, C5 220,100220.1k $7.7m $7.7m 4.32% Unchanged
68 Cubist Systematic Strategies, LLC 0.13% of their portfolio STAMFORD, CT 212,348212.3k $7.4m $7.4m 0.13% Reduced -185.0k -185,014
69 LUMINUS MANAGEMENT LLC 4.79% of their portfolio HOUSTON, TX 211,656211.7k $7.4m $7.4m 4.79% Reduced -14.1k -14,100
70 GABELLI FUNDS LLC 0.05% of their portfolio Rye, NY 190,500190.5k $6.6m $6.6m 0.05% Unchanged
71 RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio NEW YORK, NY 185,700185.7k $6.5m $6.5m 0.01% Added +113.3k +113,300
72 CANADA LIFE ASSURANCE Co 0.01% of their portfolio WINNIPEG, A2 185,586185.6k $6.5m $6.5m 0.01% Added +29.0k +29,008
73 PRUDENTIAL FINANCIAL INC 0.01% of their portfolio NEWARK, NJ 178,861178.9k $6.2m $6.2m 0.01% Added +15.5k +15,483
74 TURTLE CREEK ASSET MANAGEMENT INC. 0.16% of their portfolio TORONTO, A6 175,790175.8k $6.1m $6.1m 0.16% Reduced -11.4k -11,450
75 MOORE CAPITAL MANAGEMENT, LP 0.13% of their portfolio NEW YORK, NY 175,000175.0k $6.1m $6.1m 0.13% New
76 Brandywine Global Investment Management, LLC 0.04% of their portfolio PHILADELPHIA, PA 169,989170.0k $5.9m $5.9m 0.04% Reduced -8.8k -8,840
77 FIRST TRUST ADVISORS LP 0.01% of their portfolio Wheaton, IL 167,812167.8k $5.8m $5.8m 0.01% Added +63.4k +63,360
78 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.01% of their portfolio TALLAHASSEE, FL 165,685165.7k $5.8m $5.8m 0.01% Reduced -15.8k -15,770
79 Qube Research & Technologies Ltd 0.01% of their portfolio LONDON, X0 163,225163.2k $5.7m $5.7m 0.01% Added +156.7k +156,743
80 WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio Boston, MA 160,549160.5k $5.6m $5.6m 0.00% Reduced -789.6k -789,573
81 LSV ASSET MANAGEMENT 0.01% of their portfolio CHICAGO, IL 158,600158.6k $5.5m $5.5m 0.01% Unchanged
82 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio ALBANY, NY 157,833157.8k $5.5m $5.5m 0.01% Reduced -8.2k -8,200
83 NFJ INVESTMENT GROUP, LLC 0.17% of their portfolio DALLAS, TX 155,634155.6k $5.4m $5.4m 0.17% Reduced -735.2k -735,232
84 Thrivent Financial for Lutherans 0.01% of their portfolio Minneapolis, MN 153,716153.7k $5.3m $5.3m 0.01% Added +28.1k +28,148
85 BLAIR WILLIAM & CO/IL 0.02% of their portfolio CHICAGO, IL 146,929146.9k $5.1m $5.1m 0.02% Reduced -16.3k -16,320
86 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio WEST SACRAMENTO, CA 144,906144.9k $5.0m $5.0m 0.01% Reduced -3.3k -3,339
87 Polar Asset Management Partners Inc. 0.13% of their portfolio TORONTO, A6 142,500142.5k $5.0m $5.0m 0.13% Reduced -200 -200
88 Rockefeller Capital Management L.P. 0.01% of their portfolio NEW YORK, NY 137,507137.5k $4.8m $4.8m 0.01% Added +118.2k +118,204
89 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 133,268133.3k $4.6m $4.6m 0.00% Added +31.8k +31,766
90 Point72 Asset Management, L.P. 0.01% of their portfolio STAMFORD, CT 128,488128.5k $4.5m $4.5m 0.01% Reduced -659.2k -659,189
91 KWMG, LLC 0.47% of their portfolio OVERLAND PARK, KS 124,741124.7k $4.3m $4.3m 0.47% Added +15.6k +15,559
92 TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio NEW YORK, NY 121,548121.5k $4.2m $4.2m 0.01% Added +20.0k +19,957
93 AE Wealth Management LLC 0.04% of their portfolio TOPEKA, KS 117,564117.6k $4.1m $4.1m 0.04% New
94 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 110,707110.7k $3.9m $3.9m 0.00% Added +5.2k +5,173
95 SG Americas Securities, LLC 0.02% of their portfolio NEW YORK, NY 108,664108.7k $3.8m $3.8m 0.02% Added +83.8k +83,770
96 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 107,452107.5k $3.7m $3.7m 0.00% Added +25.4k +25,386
97 Holocene Advisors, LP 0.02% of their portfolio New York, NY 107,360107.4k $3.7m $3.7m 0.02% Reduced -115.5k -115,512
98 Squarepoint Ops LLC 0.01% of their portfolio NEW YORK, NY 103,353103.4k $3.6m $3.6m 0.01% Reduced -193.4k -193,376
99 TWO SIGMA ADVISERS, LP 0.01% of their portfolio NEW YORK, NY 102,200102.2k $3.6m $3.6m 0.01% Added +78.9k +78,900
100 NEUBERGER BERMAN GROUP LLC 0.00% of their portfolio NEW YORK, NY 101,616101.6k $3.5m $3.5m 0.00% Reduced -4.5k -4,496