Vault-13

SEALED AIR CORP NEW

COM · Common Stock · CUSIP 81211K100 · ISIN US81211K1007

446 institutional holders -42 vs Q1 2023
131,172,647131.2m shares reported held*
$5.2bnreported value*
41 new 154 added 166 reduced 89 sold out net bought ≈ $18.8m (+526.5k 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 ($11.7m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $39.89. Options: 19 managers hold calls ($34.9m notional), 13 hold puts ($24.7m).

Trends to Q2 2023

Institutional holders

Managers reporting a position, each quarter

0200400600Q3 22: 467Q4 22: 489Q1 23: 488Q2 23: 446446Q3 22Q4 22Q1 23Q2 23
Numbers
QuarterHolders
Q3 2022467
Q4 2022489
Q1 2023488
Q2 2023446

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 23
Numbers
QuarterBought or addedCut or sold out
Q4 2022219221
Q1 2023242212
Q2 2023195255

Calls vs puts

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

CallsPuts
$0$20m$40m$60mQ3 22 calls: $18.2mQ3 22 puts: $5.8mQ3 22P/C 0.32Q4 22 calls: $21.4mQ4 22 puts: $3.4mQ4 22P/C 0.16Q1 23 calls: $40.5mQ1 23 puts: $10.5mQ1 23P/C 0.26Q2 23 calls: $34.9mQ2 23 puts: $24.7mQ2 23P/C 0.71
Numbers
QuarterCallsPutsP/C
Q3 2022$18.2m$5.8m0.32
Q4 2022$21.4m$3.4m0.16
Q1 2023$40.5m$10.5m0.26
Q2 2023$34.9m$24.7m0.71

Biggest buyers

BlackRock Inc. Added +2,291,607+2.3m
HARRIS ASSOCIATES L P Added +1,304,230+1.3m
CITADEL ADVISORS LLC Added +569,188+569.2k
Invesco Ltd. Added +563,749+563.7k
Tweedy, Browne Co LLC New +545,295+545.3k
FIL Ltd Added +536,902+536.9k
FRANKLIN RESOURCES INC Added +500,846+500.8k
Maple Rock Capital Partners Inc. New +385,000+385.0k
EARNEST PARTNERS LLC Added +349,150+349.1k
Vulcan Value Partners, LLC Added +319,183+319.2k

Biggest sellers

FMR LLC Reduced -1,351,892-1.4m
Sarasin & Partners LLP Sold out -1,096,795-1.1m
THOMPSON SIEGEL & WALMSLEY LLC Reduced -564,684-564.7k
MILLENNIUM MANAGEMENT LLC Reduced -505,855-505.9k
RENAISSANCE TECHNOLOGIES LLC Reduced -490,700-490.7k
VICTORY CAPITAL MANAGEMENT INC Reduced -467,504-467.5k
Nitorum Capital, L.P. Sold out -361,440-361.4k
Railway Pension Investments Ltd Reduced -315,500-315.5k
ADAGE CAPITAL PARTNERS GP, L.L.C. Reduced -271,000-271.0k
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO Reduced -266,599-266.6k

Biggest calls

NOMURA HOLDINGS INC Reduced $7.6m191.0k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP New $5.9m146.7k shares
CITADEL ADVISORS LLC Added $3.4m86.2k shares
Cubist Systematic Strategies, LLC New $3.0m74.3k shares
Walleye Trading LLC Added $2.9m71.4k shares
Parallax Volatility Advisers, L.P. New $2.7m66.3k shares
SIMPLEX TRADING, LLC Added $2.2m55.9k shares
Walleye Capital LLC Added $1.5m38.7k shares
Muzinich & Co., Inc. New $1.2m30.0k shares
MILLENNIUM MANAGEMENT LLC New $1.1m27.4k shares

Biggest puts

D. E. Shaw & Co., Inc. New $7.9m196.9k shares
GOLDMAN SACHS GROUP INC New $3.6m90.0k shares
Cubist Systematic Strategies, LLC New $2.8m71.2k shares
PEAK6 Investments LLC Added $2.7m68.7k shares
NOMURA HOLDINGS INC New $1.8m45.0k shares
Parallax Volatility Advisers, L.P. New $1.4m35.0k shares
MILLENNIUM MANAGEMENT LLC New $1.1m27.4k shares
CITADEL ADVISORS LLC Added $920.0k23.0k shares
DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD. New $840.0k21.0k shares
Walleye Trading LLC Added $496.0k12.4k 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 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock Inc. 0.03% of their portfolio New York, NY 26,970,61827.0m $1.1bn $1.1bn 0.03% Added +2.3m +2,291,607
2 VANGUARD GROUP INC 0.02% of their portfolio Valley Forge, PA 16,761,48416.8m $670.5m $670.5m 0.02% Reduced -147.5k -147,486
3 T. Rowe Price Investment Management, Inc. 0.29% of their portfolio BALTIMORE, MD 10,767,97010.8m $430.7m $430.7m 0.29% Added +34.1k +34,121
4 STATE STREET CORP 0.01% of their portfolio BOSTON, MA 6,191,1436.2m $247.6m $247.6m 0.01% Added +75.4k +75,359
5 JANUS HENDERSON GROUP PLC 0.14% of their portfolio LONDON, X0 5,555,2925.6m $222.2m $222.2m 0.14% Reduced -230.3k -230,253
6 Nuveen Asset Management, LLC 0.07% of their portfolio CHICAGO, IL 4,790,0884.8m $191.6m $191.6m 0.07% Reduced -100.9k -100,914
7 HARRIS ASSOCIATES L P 0.31% of their portfolio CHICAGO, IL 4,097,6454.1m $163.9m $163.9m 0.31% Added +1.3m +1,304,230
8 BANK OF AMERICA CORP /DE/ 0.02% of their portfolio CHARLOTTE, NC 3,411,3903.4m $136.5m $136.5m 0.02% Added +149.9k +149,887
9 GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio BOSTON, MA 3,130,1443.1m $124.9m $124.9m 0.01% Added +83.9k +83,885
10 Invesco Ltd. 0.03% of their portfolio ATLANTA, GA 3,079,1973.1m $123.2m $123.2m 0.03% Added +563.7k +563,749
11 EARNEST PARTNERS LLC 0.42% of their portfolio ATLANTA, GA 1,857,8211.9m $74.3m $74.3m 0.42% Added +349.1k +349,150
12 NORTHERN TRUST CORP 0.01% of their portfolio CHICAGO, IL 1,734,9211.7m $69.4m $69.4m 0.01% Reduced -96.0k -96,028
13 NORGES BANK 0.01% of their portfolio OSLO, Q8 1,543,8251.5m $61.8m $61.8m 0.01% Reduced -14.3k -14,287
14 FRANKLIN RESOURCES INC 0.03% of their portfolio San Mateo, CA 1,431,3281.4m $57.3m $57.3m 0.03% Added +500.8k +500,846
15 WELLINGTON MANAGEMENT GROUP LLP 0.01% of their portfolio Boston, MA 1,385,1911.4m $55.4m $55.4m 0.01% Added +125.5k +125,541
16 Bank of New York Mellon Corp 0.01% of their portfolio NEW YORK, NY 1,359,6201.4m $54.4m $54.4m 0.01% Reduced -36.5k -36,497
17 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 1,263,5451.3m $50.5m $50.5m 0.00% Reduced -77.1k -77,087
18 PRICE T ROWE ASSOCIATES INC /MD/ 0.01% of their portfolio BALTIMORE, MD 1,224,4151.2m $49.0m $49.0m 0.01% Reduced -58.0k -58,033
19 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio SAN FRANCISCO, CA 1,204,9601.2m $48.2m $48.2m 0.01% Added +8.9k +8,855
20 CITADEL ADVISORS LLC 0.05% of their portfolio MIAMI, FL 1,083,2921.1m $43.3m $43.3m 0.05% Added +569.2k +569,188
21 DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio AUSTIN, TX 1,051,6561.1m $42.1m $42.1m 0.01% Added +48.5k +48,486
22 FMR LLC 0.00% of their portfolio BOSTON, MA 922,846922.8k $36.9m $36.9m 0.00% Reduced -1.4m -1,351,892
23 NORDEA INVESTMENT MANAGEMENT AB 0.05% of their portfolio STOCKHOLM, V7 894,486894.5k $35.4m $35.4m 0.05% Added +41.2k +41,169
24 TD Asset Management Inc 0.04% of their portfolio Toronto, A6 876,338876.3k $35.1m $35.1m 0.04% Reduced -20.2k -20,181
25 Vulcan Value Partners, LLC 0.40% of their portfolio BIRMINGHAM, AL 792,798792.8k $31.7m $31.7m 0.40% Added +319.2k +319,183
26 APG Asset Management N.V. 0.06% of their portfolio Amsterdam, P7 766,520766.5k $28.1m $28.1m 0.06% Added +35.9k +35,851
27 VICTORY CAPITAL MANAGEMENT INC 0.03% of their portfolio San Antonio, TX 734,910734.9k $29.4m $29.4m 0.03% Reduced -467.5k -467,504
28 Marathon Asset Management Ltd 0.69% of their portfolio London, X0 618,125618.1k $24.7m $24.7m 0.69% Added +123.9k +123,930
29 GOLDMAN SACHS GROUP INC 0.01% of their portfolio NEW YORK, NY 611,169611.2k $24.4m $24.4m 0.01% Added +134.6k +134,647
30 AMERIPRISE FINANCIAL INC 0.01% of their portfolio MINNEAPOLIS, MN 572,716572.7k $22.9m $22.9m 0.01% Reduced -42.6k -42,584
31 DEPRINCE RACE & ZOLLO INC 0.51% of their portfolio Winter Park, FL 556,974557.0k $22.3m $22.3m 0.51% Added +49.0k +48,979
32 Tweedy, Browne Co LLC 1.15% of their portfolio Stamford, CT 545,295545.3k $21.8m $21.8m 1.15% New
33 FIL Ltd 0.02% of their portfolio HAMILTON, D0 542,769542.8k $21.7m $21.7m 0.02% Added +536.9k +536,902
34 Swiss National Bank 0.01% of their portfolio ZURICH, V8 519,200519.2k $20.8m $20.8m 0.01% Reduced -54.9k -54,900
35 WELLS FARGO & COMPANY/MN 0.01% of their portfolio SAN FRANCISCO, CA 506,366506.4k $20.3m $20.3m 0.01% Reduced -3.7k -3,655
36 NEW YORK STATE COMMON RETIREMENT FUND 0.02% of their portfolio ALBANY, NY 487,843487.8k $19.5m $19.5m 0.02% Added +298.9k +298,862
37 VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.09% of their portfolio JUPITER, FL 483,022483.0k $19.3m $19.3m 0.09% Added +54.0k +54,013
38 DEUTSCHE BANK AG\ 0.01% of their portfolio FRANKFURT AM MAIN, 2M 459,876459.9k $18.4m $18.4m 0.01% Added +34.6k +34,634
39 Legal & General Group Plc 0.01% of their portfolio London, X0 441,796441.8k $17.7m $17.7m 0.01% Reduced -81.9k -81,936
40 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% of their portfolio NEW YORK, NY 424,892424.9k $19.5m $19.5m 0.01% Unchanged
41 BNP PARIBAS FINANCIAL MARKETS 0.03% of their portfolio PARIS, I0 386,267386.3k $15.5m $15.5m 0.03% Reduced -111.7k -111,739
42 RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio NEW YORK, NY 385,709385.7k $15.4m $15.4m 0.02% Reduced -490.7k -490,700
43 CREDIT SUISSE AG/ 0.02% of their portfolio ZURICH, V8 385,627385.6k $15.4m $15.4m 0.02% Reduced -102.6k -102,592
44 Maple Rock Capital Partners Inc. 1.96% of their portfolio Toronto, A6 385,000385.0k $15.4m $15.4m 1.96% New
45 Harvey Partners, LLC 1.89% of their portfolio Tarrytown, NY 382,500382.5k $15.3m $15.3m 1.89% Added +35.5k +35,500
46 REINHART PARTNERS, LLC. 0.77% of their portfolio MEQUON, WI 380,359380.4k $15.2m $15.2m 0.77% Reduced -4.3k -4,322
47 ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio Berwyn, PA 362,251362.3k $14.5m $14.5m 0.01% Reduced -6.6k -6,602
48 TORONTO DOMINION BANK 0.01% of their portfolio TORONTO, ONTARIO, A6 352,880352.9k $14.1m $14.1m 0.01% Added +286.0k +286,027
49 CITIGROUP INC 0.02% of their portfolio NEW YORK, NY 344,140344.1k $13.8m $13.8m 0.02% Added +181.5k +181,548
50 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 334,715334.7k $13.4m $13.4m 0.00% Added +72.7k +72,714
51 COMERICA BANK 0.00% of their portfolio DALLAS, TX 334,696334.7k $0 $0 0.00% First filing
52 BLAIR WILLIAM & CO/IL 0.05% of their portfolio CHICAGO, IL 333,124333.1k $13.3m $13.3m 0.05% Reduced -10.1k -10,059
53 Sumitomo Mitsui Trust Group, Inc. 0.01% of their portfolio CHIYODA-KU, TOKYO, M0 315,974316.0k $12.6m $12.6m 0.01% Reduced -61.7k -61,677
54 BARCLAYS PLC 0.01% of their portfolio LONDON, X0 309,726309.7k $12.4m $12.4m 0.01% Added +188.7k +188,687
55 SCHRODER INVESTMENT MANAGEMENT GROUP 0.02% of their portfolio London, X0 303,050303.1k $12.1m $12.1m 0.02% Reduced -151.7k -151,728
56 WEDGE CAPITAL MANAGEMENT L L P/NC 0.19% of their portfolio CHARLOTTE, NC 294,345294.3k $11.8m $11.8m 0.19% Reduced -138.3k -138,302
57 Amundi 0.01% of their portfolio Paris, I0 290,934290.9k $11.8m $11.8m 0.01% Reduced -173.2k -173,248
58 TWINBEECH CAPITAL LP 0.22% of their portfolio PURCHASE, NY 282,905282.9k $11.3m $11.3m 0.22% Added +170.6k +170,609
59 RHUMBLINE ADVISERS 0.01% of their portfolio BOSTON, MA 279,621279.6k $11.2m $11.2m 0.01% Reduced -8.0k -7,983
60 California Public Employees Retirement System 0.01% of their portfolio Sacramento, CA 272,087272.1k $10.9m $10.9m 0.01% Reduced -11.0k -11,008
61 Bank Julius Baer & Co. Ltd, Zurich 0.06% of their portfolio ZURICH, V8 266,886266.9k $10.7m $10.7m 0.06% Reduced -5.7k -5,730
62 HSBC HOLDINGS PLC 0.01% of their portfolio LONDON, X0 266,709266.7k $10.7m $10.7m 0.01% Added +150.3k +150,257
63 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio WEST SACRAMENTO, CA 233,381233.4k $9.3m $9.3m 0.01% Reduced -17.6k -17,556
64 TUDOR INVESTMENT CORP ET AL 0.14% of their portfolio STAMFORD, CT 220,298220.3k $8.8m $8.8m 0.14% Added +215.9k +215,854
65 Holowesko Partners Ltd. 3.85% of their portfolio Nassau, C5 220,100220.1k $8.8m $8.8m 3.85% Added +26.7k +26,700
66 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 201,411201.4k $8.1m $8.1m 0.00% Added +31.6k +31,639
67 GABELLI FUNDS LLC 0.06% of their portfolio Rye, NY 192,000192.0k $7.7m $7.7m 0.06% Unchanged
68 Railway Pension Investments Ltd 0.08% of their portfolio LONDON, X0 192,000192.0k $7.7m $7.7m 0.08% Reduced -315.5k -315,500
69 UBS Group AG 0.00% of their portfolio ZURICH, V8 191,206191.2k $7.6m $7.6m 0.00% Reduced -133.4k -133,407
70 PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio DES MOINES, IA 186,093186.1k $7.4m $7.4m 0.01% Added +2.1k +2,138
71 RAYMOND JAMES & ASSOCIATES 0.01% of their portfolio ST PETERSBURG, FL 181,964182.0k $7.3m $7.3m 0.01% Reduced -7.5k -7,508
72 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 180,383180.4k $7.2m $7.2m 0.01% Reduced -505.9k -505,855
73 LSV ASSET MANAGEMENT 0.02% of their portfolio CHICAGO, IL 180,300180.3k $7.2m $7.2m 0.02% Reduced -128.6k -128,600
74 LONE PEAK GLOBAL INVESTORS LLC 2.08% of their portfolio ALPINE, UT 179,540179.5k $7.2m $7.2m 2.08% Reduced -306 -306
75 Korea Investment CORP 0.02% of their portfolio SEOUL, M5 177,003177.0k $7.1m $7.1m 0.02% Added +17.1k +17,104
76 D. E. Shaw & Co., Inc. 0.01% of their portfolio New York, NY 175,562175.6k $7.0m $7.0m 0.01% Reduced -195.2k -195,219
77 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.02% of their portfolio TALLAHASSEE, FL 173,877173.9k $7.0m $7.0m 0.02% Reduced -7.6k -7,578
78 First Eagle Investment Management, LLC 0.02% of their portfolio NEW YORK, NY 172,434172.4k $6.9m $6.9m 0.02% New
79 NATIXIS ADVISORS, LLC 0.02% of their portfolio Boston, MA 168,241168.2k $6.7m $6.7m 0.02% Reduced -76.8k -76,790
80 STOREBRAND ASSET MANAGEMENT AS 0.03% of their portfolio LYSAKER, Q8 168,196168.2k $6.7m $6.7m 0.03% Unchanged
81 Andra AP-fonden 0.17% of their portfolio GOTEBORG, V7 165,400165.4k $6.6m $6.6m 0.17% Reduced -63.2k -63,200
82 Woodline Partners LP 0.08% of their portfolio San Francisco, CA 159,817159.8k $6.4m $6.4m 0.08% Reduced -136.4k -136,435
83 VOYA INVESTMENT MANAGEMENT LLC 0.01% of their portfolio ATLANTA, GA 157,341157.3k $6.3m $6.3m 0.01% Reduced -11.8k -11,757
84 Mitsubishi UFJ Trust & Banking Corp 0.01% of their portfolio TOKYO, M0 156,761156.8k $6.3m $6.3m 0.01% Added +3.8k +3,801
85 BANK OF MONTREAL /CAN/ 0.00% of their portfolio TORONTO, A6 153,378153.4k $6.2m $6.2m 0.00% Added +18.5k +18,481
86 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.01% of their portfolio Boston, MA 150,397150.4k $6.0m $6.0m 0.01% Reduced -271.0k -271,000
87 WORLDQUANT MILLENNIUM ADVISORS LLC 0.10% of their portfolio NEW YORK, NY 150,247150.2k $6.0m $6.0m 0.10% Reduced -2.0k -1,967
88 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio ALBANY, NY 147,584147.6k $5.9m $5.9m 0.01% Reduced -10.8k -10,843
89 Russell Investments Group, Ltd. 0.01% of their portfolio Seattle, WA 144,755144.8k $5.8m $5.8m 0.01% Added +3.3k +3,263
90 AXA S.A. 0.02% of their portfolio PARIS, I0 143,522143.5k $5.7m $5.7m 0.02% Reduced -53.3k -53,258
91 SEI INVESTMENTS CO 0.01% of their portfolio OAKS, PA 142,771142.8k $5.7m $5.7m 0.01% Reduced -14.9k -14,880
92 PRUDENTIAL FINANCIAL INC 0.01% of their portfolio NEWARK, NJ 133,826133.8k $5.4m $5.4m 0.01% Added +2.3k +2,348
93 STATE OF WISCONSIN INVESTMENT BOARD 0.01% of their portfolio MADISON, WI 130,505130.5k $5.2m $5.2m 0.01% Added +30.6k +30,606
94 CANADA PENSION PLAN INVESTMENT BOARD 0.01% of their portfolio TORONTO ONTARIO, A6 127,277127.3k $5.1m $5.1m 0.01% Added +45.1k +45,077
95 Gotham Asset Management, LLC 0.11% of their portfolio NEW YORK, NY 123,969124.0k $5.0m $5.0m 0.11% Reduced -21.5k -21,542
96 Holocene Advisors, LP 0.02% of their portfolio New York, NY 123,193123.2k $4.9m $4.9m 0.02% Added +7.9k +7,851
97 Allspring Global Investments Holdings, LLC 0.01% of their portfolio CHARLOTTE, NC 122,962123.0k $4.9m $4.9m 0.01% Reduced -25.9k -25,890
98 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 118,355118.4k $4.7m $4.7m 0.00% Added +2.7k +2,694
99 Mitsubishi UFJ Asset Management Co., Ltd. 0.01% of their portfolio TOKYO, M0 115,110115.1k $4.6m $4.6m 0.01% Added +2.8k +2,800
100 JANE STREET GROUP, LLC 0.01% of their portfolio NEW YORK, NY 105,286105.3k $4.2m $4.2m 0.01% Reduced -52.0k -51,957