Vault-13

SEALED AIR CORP NEW

COM · Common Stock · CUSIP 81211K100 · ISIN US81211K1007

434 institutional holders +9 vs Q4 2023
140,788,689140.8m shares reported held*
$5.2bnreported value*
60 new 155 added 144 reduced 52 sold out net bought ≈ $93.4m (+2.5m 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 ($21.4m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $37.19. Options: 19 managers hold calls ($40.7m notional), 16 hold puts ($40.5m).

Trends to Q1 2024

Institutional holders

Managers reporting a position, each quarter

0200400600Q3 22: 467Q4 22: 489Q1 23: 488Q2 23: 446Q3 23: 446Q4 23: 425Q1 24: 434434Q3 22Q1 23Q3 23Q1 24
Numbers
QuarterHolders
Q3 2022467
Q4 2022489
Q1 2023488
Q2 2023446
Q3 2023446
Q4 2023425
Q1 2024434

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 outQ1 23Q2 23: 195 bought or addedQ2 23: 255 cut or sold outQ2 23Q3 23: 236 bought or addedQ3 23: 182 cut or sold outQ3 23Q4 23: 213 bought or addedQ4 23: 242 cut or sold outQ4 23Q1 24: 215 bought or addedQ1 24: 196 cut or sold outQ1 24
Numbers
QuarterBought or addedCut or sold out
Q4 2022219221
Q1 2023242212
Q2 2023195255
Q3 2023236182
Q4 2023213242
Q1 2024215196

Calls vs puts

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

CallsPuts
$0$20m$40m$60mQ2 23 calls: $34.9mQ2 23 puts: $24.7mQ2 23P/C 0.71Q3 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 0.99
Numbers
QuarterCallsPutsP/C
Q2 2023$34.9m$24.7m0.71
Q3 2023$54.4m$24.5m0.45
Q4 2023$51.9m$39.7m0.76
Q1 2024$40.7m$40.5m0.99

Biggest buyers

T. Rowe Price Investment Management, Inc. Added +2,895,006+2.9m
MORGAN STANLEY Added +1,539,667+1.5m
BANK OF AMERICA CORP /DE/ Added +1,408,530+1.4m
Appian Way Asset Management LP New +803,156+803.2k
VANGUARD GROUP INC Added +600,146+600.1k
BlackRock Inc. Added +592,771+592.8k
HARRIS ASSOCIATES L P Added +572,472+572.5k
EDMOND DE ROTHSCHILD HOLDING S.A. New +450,000+450.0k
Invesco Ltd. Added +449,319+449.3k
NORGES BANK Added +408,545+408.5k

Biggest sellers

MILLENNIUM MANAGEMENT LLC Reduced -2,151,723-2.2m
Balyasny Asset Management L.P. Reduced -1,664,403-1.7m
HSBC HOLDINGS PLC Reduced -1,009,734-1.0m
Covalis Capital LLP Sold out -389,833-389.8k
TWINBEECH CAPITAL LP Sold out -360,792-360.8k
CITADEL ADVISORS LLC Reduced -355,604-355.6k
Schonfeld Strategic Advisors LLC Reduced -325,343-325.3k
Nuveen Asset Management, LLC Reduced -307,104-307.1k
Squarepoint Ops LLC Reduced -302,317-302.3k
WORLDQUANT MILLENNIUM ADVISORS LLC Sold out -234,708-234.7k

Biggest calls

Schonfeld Strategic Advisors LLC New $5.6m150.0k shares
CITADEL ADVISORS LLC Reduced $5.5m148.1k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Unchanged $4.9m130.8k shares
D. E. Shaw & Co., Inc. Reduced $3.7m100.0k shares
Cubist Systematic Strategies, LLC Reduced $3.5m94.8k shares
Twin Tree Management, LP New $3.4m92.5k shares
SIMPLEX TRADING, LLC Reduced $3.3m89.9k shares
UBS Group AG Reduced $2.3m62.1k shares
GROUP ONE TRADING LLC Reduced $1.7m45.0k shares
TWO SIGMA SECURITIES, LLC Added $1.3m34.4k shares

Biggest puts

SIMPLEX TRADING, LLC Added $10.0m268.4k shares
CITADEL ADVISORS LLC Added $6.0m160.2k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $5.9m157.9k shares
D. E. Shaw & Co., Inc. Added $4.2m113.7k shares
CAPITAL FUND MANAGEMENT S.A. Reduced $4.0m106.6k shares
Walleye Trading LLC Added $2.1m57.6k shares
Cubist Systematic Strategies, LLC Reduced $1.8m48.4k shares
GROUP ONE TRADING LLC Added $1.2m33.5k shares
GTS SECURITIES LLC Added $1.2m33.0k shares
WOLVERINE TRADING, LLC Added $1.1m28.8k 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, Q1 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock Inc. 0.02% of their portfolio New York, NY 28,457,37228.5m $1.1bn $1.1bn 0.02% Added +592.8k +592,771
2 VANGUARD GROUP INC 0.01% of their portfolio Valley Forge, PA 16,703,76916.7m $621.4m $621.4m 0.01% Added +600.1k +600,146
3 T. Rowe Price Investment Management, Inc. 0.30% of their portfolio BALTIMORE, MD 13,268,80313.3m $493.6m $493.6m 0.30% Added +2.9m +2,895,006
4 MORGAN STANLEY 0.01% of their portfolio NEW YORK, NY 6,074,6676.1m $226.0m $226.0m 0.01% Added +1.5m +1,539,667
5 HARRIS ASSOCIATES L P 0.33% of their portfolio CHICAGO, IL 5,523,5135.5m $205.5m $205.5m 0.33% Added +572.5k +572,472
6 STATE STREET CORP 0.01% of their portfolio BOSTON, MA 5,167,6125.2m $192.2m $192.2m 0.01% Added +86.0k +85,959
7 HSBC HOLDINGS PLC 0.11% of their portfolio LONDON, X0 4,330,5134.3m $161.1m $161.1m 0.11% Reduced -1.0m -1,009,734
8 BANK OF AMERICA CORP /DE/ 0.02% of their portfolio CHARLOTTE, NC 4,103,6034.1m $152.7m $152.7m 0.02% Added +1.4m +1,408,530
9 MILLENNIUM MANAGEMENT LLC 0.09% of their portfolio NEW YORK, NY 2,977,2963.0m $110.8m $110.8m 0.09% Reduced -2.2m -2,151,723
10 Invesco Ltd. 0.02% of their portfolio ATLANTA, GA 2,655,8052.7m $98.8m $98.8m 0.02% Added +449.3k +449,319
11 EARNEST PARTNERS LLC 0.43% of their portfolio ATLANTA, GA 2,500,3782.5m $93.0m $93.0m 0.43% Added +170.8k +170,846
12 GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio BOSTON, MA 2,243,2072.2m $83.5m $83.5m 0.01% Added +79.4k +79,446
13 NORGES BANK 0.01% of their portfolio OSLO, Q8 1,858,9421.9m $69.2m $69.2m 0.01% Added +408.5k +408,545
14 DEPRINCE RACE & ZOLLO INC 1.47% of their portfolio Winter Park, FL 1,831,0801.8m $68.1m $68.1m 1.47% Added +1.0k +1,000
15 Bank of New York Mellon Corp 0.01% of their portfolio NEW YORK, NY 1,554,7451.6m $57.8m $57.8m 0.01% Reduced -43.7k -43,703
16 DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio AUSTIN, TX 1,430,9721.4m $53.2m $53.2m 0.01% Added +80.8k +80,843
17 NORTHERN TRUST CORP 0.01% of their portfolio CHICAGO, IL 1,338,1341.3m $49.8m $49.8m 0.01% Reduced -2.6k -2,640
18 FRANKLIN RESOURCES INC 0.02% of their portfolio San Mateo, CA 1,307,0181.3m $48.6m $48.6m 0.02% Reduced -120.8k -120,836
19 VICTORY CAPITAL MANAGEMENT INC 0.05% of their portfolio San Antonio, TX 1,255,1921.3m $46.7m $46.7m 0.05% Added +3.9k +3,946
20 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio SAN FRANCISCO, CA 1,093,7021.1m $40.7m $40.7m 0.01% Added +37.5k +37,504
21 Vulcan Value Partners, LLC 0.56% of their portfolio BIRMINGHAM, AL 1,042,9841.0m $38.8m $38.8m 0.56% Reduced -92.5k -92,508
22 GOLDMAN SACHS GROUP INC 0.01% of their portfolio NEW YORK, NY 978,350978.4k $36.4m $36.4m 0.01% Reduced -58.4k -58,381
23 WELLINGTON MANAGEMENT GROUP LLP 0.01% of their portfolio Boston, MA 950,122950.1k $35.3m $35.3m 0.01% Reduced -72.6k -72,609
24 APG Asset Management N.V. 0.06% of their portfolio Amsterdam, P7 915,030915.0k $31.5m $31.5m 0.06% Added +16.4k +16,360
25 Tweedy, Browne Co LLC 1.58% of their portfolio Stamford, CT 904,455904.5k $33.6m $33.6m 1.58% Reduced -1.1k -1,065
26 NFJ INVESTMENT GROUP, LLC 0.90% of their portfolio DALLAS, TX 890,866890.9k $33.1m $33.1m 0.90% Reduced -46.4k -46,421
27 TD Asset Management Inc 0.03% of their portfolio Toronto, A6 859,244859.2k $32.0m $32.0m 0.03% Added +142.8k +142,844
28 Appian Way Asset Management LP 9.79% of their portfolio NEW YORK, NY 803,156803.2k $29.9m $29.9m 9.79% New
29 Point72 Asset Management, L.P. 0.09% of their portfolio STAMFORD, CT 787,677787.7k $29.3m $29.3m 0.09% Reduced -128.0k -128,023
30 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 775,210775.2k $28.8m $28.8m 0.00% Added +331.1k +331,062
31 PRINCIPAL FINANCIAL GROUP INC 0.02% of their portfolio DES MOINES, IA 755,112755.1k $28.1m $28.1m 0.02% Added +3.4k +3,413
32 Harvey Partners, LLC 2.89% of their portfolio Tarrytown, NY 715,000715.0k $26.6m $26.6m 2.89% Added +80.0k +80,000
33 Balyasny Asset Management L.P. 0.07% of their portfolio Chicago, IL 701,707701.7k $26.1m $26.1m 0.07% Reduced -1.7m -1,664,403
34 Marathon Asset Management Ltd 0.70% of their portfolio London, X0 701,289701.3k $26.1m $26.1m 0.70% Reduced -52.8k -52,825
35 Woodline Partners LP 0.22% of their portfolio San Francisco, CA 633,248633.2k $23.6m $23.6m 0.22% Reduced -198.7k -198,724
36 NEW YORK STATE COMMON RETIREMENT FUND 0.03% of their portfolio ALBANY, NY 545,035545.0k $20.3m $20.3m 0.03% Reduced -15.7k -15,720
37 ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio Berwyn, PA 525,676525.7k $19.6m $19.6m 0.01% Added +33.1k +33,091
38 WELLS FARGO & COMPANY/MN 0.01% of their portfolio SAN FRANCISCO, CA 511,960512.0k $19.0m $19.0m 0.01% Added +62.4k +62,350
39 TUDOR INVESTMENT CORP ET AL 0.23% of their portfolio STAMFORD, CT 505,823505.8k $18.8m $18.8m 0.23% Added +275.1k +275,056
40 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 466,118466.1k $17.3m $17.3m 0.00% Reduced -13.3k -13,348
41 NATIXIS ADVISORS, LLC 0.04% of their portfolio Boston, MA 458,412458.4k $17.1m $17.1m 0.04% Added +31.9k +31,926
42 EDMOND DE ROTHSCHILD HOLDING S.A. 0.28% of their portfolio CHAMBESY, V8 450,000450.0k $16.7m $16.7m 0.28% New
43 Legal & General Group Plc 0.00% of their portfolio London, X0 405,758405.8k $15.1m $15.1m 0.00% Added +5.4k +5,411
44 Cubist Systematic Strategies, LLC 0.17% of their portfolio STAMFORD, CT 397,362397.4k $14.8m $14.8m 0.17% Added +92.8k +92,807
45 Nuveen Asset Management, LLC 0.00% of their portfolio CHICAGO, IL 392,436392.4k $14.6m $14.6m 0.00% Reduced -307.1k -307,104
46 Kiltearn Partners LLP 1.34% of their portfolio Edinburgh, X0 391,900391.9k $14.4m $14.4m 1.34% Reduced -71.7k -71,700
47 First Eagle Investment Management, LLC 0.03% of their portfolio NEW YORK, NY 380,412380.4k $14.2m $14.2m 0.03% Added +47.2k +47,200
48 Invenomic Capital Management LP 0.73% of their portfolio BOSTON, MA 370,045370.0k $13.8m $13.8m 0.73% Added +182.9k +182,903
49 RHUMBLINE ADVISERS 0.01% of their portfolio BOSTON, MA 365,918365.9k $13.6m $13.6m 0.01% Reduced -20.5k -20,515
50 Russell Investments Group, Ltd. 0.02% of their portfolio Seattle, WA 357,836357.8k $13.3m $13.3m 0.02% Added +3.0k +2,964
51 HEARTLAND ADVISORS INC 0.70% of their portfolio MILWAUKEE, WI 357,228357.2k $13.3m $13.3m 0.70% New
52 ExodusPoint Capital Management, LP 0.16% of their portfolio NEW YORK, NY 346,775346.8k $12.9m $12.9m 0.16% New
53 UBS Group AG 0.00% of their portfolio ZURICH, V8 333,732333.7k $12.4m $12.4m 0.00% Added +164.5k +164,462
54 BARCLAYS PLC 0.01% of their portfolio LONDON, X0 330,518330.5k $12.3m $12.3m 0.01% Reduced -180.7k -180,733
55 CITADEL ADVISORS LLC 0.01% of their portfolio MIAMI, FL 324,614324.6k $12.1m $12.1m 0.01% Reduced -355.6k -355,604
56 Allianz Asset Management GmbH 0.02% of their portfolio MUNICH, 2M 313,977314.0k $11.7m $11.7m 0.02% Added +261.8k +261,766
57 Schonfeld Strategic Advisors LLC 0.09% of their portfolio NEW YORK, NY 306,740306.7k $11.4m $11.4m 0.09% Reduced -325.3k -325,343
58 REINHART PARTNERS, LLC. 0.46% of their portfolio MEQUON, WI 306,245306.2k $11.4m $11.4m 0.46% Added +2.7k +2,676
59 Public Sector Pension Investment Board 0.08% of their portfolio MONTREAL, A8 299,720299.7k $11.1m $11.1m 0.08% Unchanged
60 Squarepoint Ops LLC 0.05% of their portfolio NEW YORK, NY 296,729296.7k $11.0m $11.0m 0.05% Reduced -302.3k -302,317
61 CREDIT SUISSE AG/ 0.01% of their portfolio ZURICH, V8 296,662296.7k $11.0m $11.0m 0.01% Reduced -86.2k -86,220
62 FMR LLC 0.00% of their portfolio BOSTON, MA 295,127295.1k $11.0m $11.0m 0.00% Reduced -222.7k -222,666
63 One Fin Capital Management LP 3.68% of their portfolio San Francisco, CA 290,000290.0k $10.8m $10.8m 3.68% Added +25.0k +25,000
64 Swiss National Bank 0.01% of their portfolio ZURICH, V8 284,900284.9k $10.6m $10.6m 0.01% Unchanged
65 California Public Employees Retirement System 0.01% of their portfolio Sacramento, CA 270,529270.5k $10.1m $10.1m 0.01% Reduced -3.6k -3,580
66 RAYMOND JAMES & ASSOCIATES 0.01% of their portfolio ST PETERSBURG, FL 254,860254.9k $9.5m $9.5m 0.01% Added +21.8k +21,755
67 SEI INVESTMENTS CO 0.01% of their portfolio OAKS, PA 247,892247.9k $9.2m $9.2m 0.01% Added +5.8k +5,750
68 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 239,700239.7k $8.9m $8.9m 0.00% Added +46.3k +46,261
69 LUMINUS MANAGEMENT LLC 4.89% of their portfolio HOUSTON, TX 225,756225.8k $8.4m $8.4m 4.89% Added +63.7k +63,700
70 Cinctive Capital Management LP 0.43% of their portfolio New York, NY 223,466223.5k $8.3m $8.3m 0.43% Reduced -17.2k -17,241
71 Holocene Advisors, LP 0.03% of their portfolio New York, NY 222,872222.9k $8.3m $8.3m 0.03% Added +40.5k +40,514
72 Holowesko Partners Ltd. 3.35% of their portfolio Nassau, C5 220,100220.1k $8.2m $8.2m 3.35% Unchanged
73 LONE PEAK GLOBAL INVESTORS LLC 2.04% of their portfolio ALPINE, UT 216,002216.0k $8.0m $8.0m 2.04% Added +9.0k +8,985
74 Clearline Capital LP 0.79% of their portfolio NEW YORK, NY 214,506214.5k $8.0m $8.0m 0.79% Unchanged
75 VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.03% of their portfolio JUPITER, FL 204,136204.1k $7.6m $7.6m 0.03% Added +19.2k +19,172
76 COMERICA BANK 0.03% of their portfolio DALLAS, TX 199,797199.8k $7.4m $7.4m 0.03% Reduced -7.2k -7,245
77 GABELLI FUNDS LLC 0.05% of their portfolio Rye, NY 190,500190.5k $7.1m $7.1m 0.05% Unchanged
78 TURTLE CREEK ASSET MANAGEMENT INC. 0.17% of their portfolio TORONTO, A6 187,240187.2k $7.0m $7.0m 0.17% Added +36.0k +35,950
79 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.02% of their portfolio TALLAHASSEE, FL 181,455181.5k $8.3m $8.3m 0.02% Added +15.7k +15,710
80 Brandywine Global Investment Management, LLC 0.05% of their portfolio PHILADELPHIA, PA 178,829178.8k $6.7m $6.7m 0.05% Added +6.7k +6,704
81 BNP PARIBAS FINANCIAL MARKETS 0.01% of their portfolio PARIS, I0 178,791178.8k $6.7m $6.7m 0.01% Reduced -143.8k -143,829
82 Baird Financial Group, Inc. 0.01% of their portfolio MILWAUKEE, WI 174,877174.9k $6.5m $6.5m 0.01% Added +99.3k +99,299
83 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio ALBANY, NY 166,033166.0k $6.2m $6.2m 0.01% Added +100 +100
84 PRUDENTIAL FINANCIAL INC 0.01% of their portfolio NEWARK, NJ 163,378163.4k $6.1m $6.1m 0.01% Reduced -30.5k -30,518
85 BLAIR WILLIAM & CO/IL 0.02% of their portfolio CHICAGO, IL 163,249163.2k $6.1m $6.1m 0.02% Reduced -29.2k -29,206
86 LSV ASSET MANAGEMENT 0.01% of their portfolio CHICAGO, IL 158,600158.6k $5.9m $5.9m 0.01% Unchanged
87 CANADA LIFE ASSURANCE Co 0.01% of their portfolio WINNIPEG, A2 156,578156.6k $5.8m $5.8m 0.01% Added +15.2k +15,174
88 South Dakota Investment Council 0.12% of their portfolio SIOUX FALLS, SD 152,583152.6k $5.7m $5.7m 0.12% Added +5.7k +5,700
89 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio WEST SACRAMENTO, CA 148,245148.2k $5.5m $5.5m 0.01% Reduced -7.9k -7,891
90 Polar Asset Management Partners Inc. 0.14% of their portfolio TORONTO, A6 142,700142.7k $5.3m $5.3m 0.14% Reduced -80.0k -80,000
91 Trexquant Investment LP 0.10% of their portfolio STAMFORD, CT 138,449138.4k $5.2m $5.2m 0.10% New
92 CHARTWELL INVESTMENT PARTNERS, LLC 0.17% of their portfolio BERYWN, PA 134,698134.7k $5.0m $5.0m 0.17% Added +43.3k +43,257
93 Man Group plc 0.01% of their portfolio LONDON, X0 126,702126.7k $4.7m $4.7m 0.01% Reduced -79.3k -79,255
94 TEXAS PERMANENT SCHOOL FUND CORP 0.04% of their portfolio AUSTIN, TX 126,283126.3k $4.7m $4.7m 0.04% Added +1.5k +1,527
95 Thrivent Financial for Lutherans 0.01% of their portfolio Minneapolis, MN 125,568125.6k $4.7m $4.7m 0.01% Reduced -3.4k -3,403
96 WEDGE CAPITAL MANAGEMENT L L P/NC 0.07% of their portfolio CHARLOTTE, NC 121,718121.7k $4.5m $4.5m 0.07% Reduced -49.5k -49,472
97 MARSHALL WACE, LLP 0.01% of their portfolio LONDON, X0 119,496119.5k $4.4m $4.4m 0.01% Added +60.0k +59,996
98 KWMG, LLC 0.44% of their portfolio OVERLAND PARK, KS 109,182109.2k $4.1m $4.1m 0.44% Added +6.6k +6,599
99 BANK OF MONTREAL /CAN/ 0.00% of their portfolio TORONTO, A6 106,195106.2k $4.0m $4.0m 0.00% Added +6.3k +6,283
100 NEUBERGER BERMAN GROUP LLC 0.00% of their portfolio NEW YORK, NY 106,112106.1k $3.9m $3.9m 0.00% Reduced -4.3k -4,288