Vault-13

SEALED AIR CORP NEW

COM · Common Stock · CUSIP 81211K100 · ISIN US81211K1007

488 institutional holders -1 vs Q4 2022
130,301,396130.3m shares reported held*
$6.0bnreported value*
61 new 181 added 155 reduced 57 sold out net sold ≈ $23.3m (-575.8k 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 ($12.5m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $46.07. Options: 10 managers hold calls ($40.5m notional), 7 hold puts ($10.5m).

Trends to Q1 2023

Institutional holders

Managers reporting a position, each quarter

0200400600Q3 22: 467Q4 22: 489Q1 23: 488488Q3 22Q4 22Q1 23
Numbers
QuarterHolders
Q3 2022467
Q4 2022489
Q1 2023488

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

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 0.26
Numbers
QuarterCallsPutsP/C
Q3 2022$18.2m$5.8m0.32
Q4 2022$21.4m$3.4m0.16
Q1 2023$40.5m$10.5m0.26

Biggest buyers

BlackRock Inc. Added +2,965,808+3.0m
Sarasin & Partners LLP Added +1,073,985+1.1m
HARRIS ASSOCIATES L P Added +727,125+727.1k
Marathon Asset Management Ltd New +494,195+494.2k
MILLENNIUM MANAGEMENT LLC Added +487,972+488.0k
Vulcan Value Partners, LLC New +473,615+473.6k
Woodline Partners LP New +296,252+296.3k
Amundi Added +287,967+288.0k
VOLORIDGE INVESTMENT MANAGEMENT, LLC Added +246,029+246.0k
BANK OF AMERICA CORP /DE/ Added +237,391+237.4k

Biggest sellers

KENSICO CAPITAL MANAGEMENT CORP Sold out -2,543,000-2.5m
JANUS HENDERSON GROUP PLC Reduced -1,320,066-1.3m
PRICE T ROWE ASSOCIATES INC /MD/ Reduced -1,230,865-1.2m
FMR LLC Reduced -865,828-865.8k
JPMORGAN CHASE & CO Reduced -820,195-820.2k
SILVERCREST ASSET MANAGEMENT GROUP LLC Reduced -547,889-547.9k
THOMPSON SIEGEL & WALMSLEY LLC Reduced -375,619-375.6k
LOS ANGELES CAPITAL MANAGEMENT LLC Reduced -305,771-305.8k
SCHRODER INVESTMENT MANAGEMENT GROUP Reduced -254,809-254.8k
Allspring Global Investments Holdings, LLC Reduced -229,500-229.5k

Biggest calls

JANE STREET GROUP, LLC Added $17.5m381.3k shares
NOMURA HOLDINGS INC New $9.9m216.0k shares
Jefferies Financial Group Inc. New $8.9m194.1k shares
Walleye Trading LLC Added $2.3m49.2k shares
CITADEL ADVISORS LLC Reduced $853.9k18.6k shares
Walleye Capital LLC New $587.6k12.8k shares
WOLVERINE TRADING, LLC Added $306.0k6.9k shares
SIMPLEX TRADING, LLC Reduced $142.0k3.1k shares
GROUP ONE TRADING LLC Reduced $4.6k100 shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

JANE STREET GROUP, LLC New $8.6m187.5k shares
PEAK6 Investments LLC New $528.0k11.5k shares
Walleye Trading LLC Added $518.8k11.3k shares
CITADEL ADVISORS LLC Added $385.6k8.4k shares
Walleye Capital LLC New $252.5k5.5k shares
TWO SIGMA SECURITIES, LLC New $238.7k5.2k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 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 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock Inc. 0.03% of their portfolio New York, NY 24,679,01124.7m $1.1bn $1.1bn 0.03% Added +3.0m +2,965,808
2 VANGUARD GROUP INC 0.02% of their portfolio Valley Forge, PA 16,908,97016.9m $776.3m $776.3m 0.02% Added +147.7k +147,680
3 T. Rowe Price Investment Management, Inc. 0.35% of their portfolio BALTIMORE, MD 10,733,84910.7m $492.8m $492.8m 0.35% Reduced -36.3k -36,282
4 STATE STREET CORP 0.02% of their portfolio BOSTON, MA 6,115,7846.1m $280.8m $280.8m 0.02% Reduced -70.3k -70,344
5 JANUS HENDERSON GROUP PLC 0.18% of their portfolio LONDON, X0 5,785,5455.8m $265.6m $265.6m 0.18% Reduced -1.3m -1,320,066
6 Nuveen Asset Management, LLC 0.08% of their portfolio CHICAGO, IL 4,891,0024.9m $224.5m $224.5m 0.08% Added +211.9k +211,881
7 BANK OF AMERICA CORP /DE/ 0.02% of their portfolio CHARLOTTE, NC 3,261,5033.3m $149.7m $149.7m 0.02% Added +237.4k +237,391
8 GEODE CAPITAL MANAGEMENT, LLC 0.02% of their portfolio BOSTON, MA 3,046,2593.0m $139.5m $139.5m 0.02% Added +69.2k +69,232
9 HARRIS ASSOCIATES L P 0.25% of their portfolio CHICAGO, IL 2,793,4152.8m $128.2m $128.2m 0.25% Added +727.1k +727,125
10 Invesco Ltd. 0.03% of their portfolio ATLANTA, GA 2,515,4482.5m $115.5m $115.5m 0.03% Added +54.3k +54,267
11 FMR LLC 0.00% of their portfolio BOSTON, MA 2,274,7382.3m $104.4m $104.4m 0.00% Reduced -865.8k -865,828
12 NORTHERN TRUST CORP 0.02% of their portfolio CHICAGO, IL 1,830,9491.8m $84.1m $84.1m 0.02% Added +8.9k +8,859
13 NORGES BANK 0.02% of their portfolio OSLO, Q8 1,558,1121.6m $71.5m $71.5m 0.02% Added +76.7k +76,666
14 EARNEST PARTNERS LLC 0.40% of their portfolio ATLANTA, GA 1,508,6711.5m $69.3m $69.3m 0.40% Added +23.1k +23,123
15 Bank of New York Mellon Corp 0.01% of their portfolio NEW YORK, NY 1,396,1171.4m $64.1m $64.1m 0.01% Reduced -1.0k -1,038
16 MORGAN STANLEY 0.01% of their portfolio NEW YORK, NY 1,340,6321.3m $61.5m $61.5m 0.01% Added +212.8k +212,806
17 PRICE T ROWE ASSOCIATES INC /MD/ 0.01% of their portfolio BALTIMORE, MD 1,282,4481.3m $58.9m $58.9m 0.01% Reduced -1.2m -1,230,865
18 WELLINGTON MANAGEMENT GROUP LLP 0.01% of their portfolio Boston, MA 1,259,6501.3m $57.8m $57.8m 0.01% Reduced -42.4k -42,447
19 VICTORY CAPITAL MANAGEMENT INC 0.06% of their portfolio San Antonio, TX 1,202,4141.2m $55.2m $55.2m 0.06% Added +42.6k +42,560
20 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.02% of their portfolio SAN FRANCISCO, CA 1,196,1051.2m $54.9m $54.9m 0.02% Added +13.8k +13,778
21 Sarasin & Partners LLP 0.39% of their portfolio London, X0 1,096,7951.1m $72.1m $72.1m 0.39% Added +1.1m +1,073,985
22 DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio AUSTIN, TX 1,003,1701.0m $46.0m $46.0m 0.02% Added +23.9k +23,855
23 FRANKLIN RESOURCES INC 0.02% of their portfolio San Mateo, CA 930,482930.5k $42.7m $42.7m 0.02% Added +3.7k +3,723
24 TD Asset Management Inc 0.05% of their portfolio Toronto, A6 896,519896.5k $41.2m $41.2m 0.05% Reduced -23.7k -23,724
25 RENAISSANCE TECHNOLOGIES LLC 0.05% of their portfolio NEW YORK, NY 876,409876.4k $40.2m $40.2m 0.05% Reduced -2.4k -2,412
26 NORDEA INVESTMENT MANAGEMENT AB 0.06% of their portfolio STOCKHOLM, V7 853,317853.3k $38.3m $38.3m 0.06% Added +11.1k +11,099
27 APG Asset Management N.V. 0.07% of their portfolio Amsterdam, P7 730,669730.7k $30.9m $30.9m 0.07% Added +101.1k +101,107
28 MILLENNIUM MANAGEMENT LLC 0.04% of their portfolio NEW YORK, NY 686,238686.2k $31.5m $31.5m 0.04% Added +488.0k +487,972
29 AMERIPRISE FINANCIAL INC 0.01% of their portfolio MINNEAPOLIS, MN 615,300615.3k $28.2m $28.2m 0.01% Reduced -28.5k -28,547
30 Swiss National Bank 0.02% of their portfolio ZURICH, V8 574,100574.1k $26.4m $26.4m 0.02% Reduced -16.1k -16,100
31 THOMPSON SIEGEL & WALMSLEY LLC 0.42% of their portfolio RICHMOND, VA 564,856564.9k $25.9m $25.9m 0.42% Reduced -375.6k -375,619
32 Legal & General Group Plc 0.01% of their portfolio London, X0 523,732523.7k $24.0m $24.0m 0.01% Reduced -35.8k -35,818
33 CITADEL ADVISORS LLC 0.03% of their portfolio MIAMI, FL 514,104514.1k $23.6m $23.6m 0.03% Reduced -143.3k -143,313
34 WELLS FARGO & COMPANY/MN 0.01% of their portfolio SAN FRANCISCO, CA 510,021510.0k $23.4m $23.4m 0.01% Added +22.7k +22,677
35 DEPRINCE RACE & ZOLLO INC 0.54% of their portfolio Winter Park, FL 507,995508.0k $23.3m $23.3m 0.54% Added +99.4k +99,417
36 Railway Pension Investments Ltd 0.24% of their portfolio LONDON, X0 507,500507.5k $23.3m $23.3m 0.24% Unchanged
37 BNP PARIBAS FINANCIAL MARKETS 0.05% of their portfolio PARIS, I0 498,006498.0k $22.9m $22.9m 0.05% Added +171.0k +170,982
38 Marathon Asset Management Ltd 0.63% of their portfolio London, X0 494,195494.2k $22.7m $22.7m 0.63% New
39 CREDIT SUISSE AG/ 0.02% of their portfolio ZURICH, V8 488,219488.2k $22.4m $22.4m 0.02% Reduced -71.8k -71,842
40 GOLDMAN SACHS GROUP INC 0.01% of their portfolio NEW YORK, NY 476,522476.5k $21.9m $21.9m 0.01% Reduced -26.5k -26,526
41 Vulcan Value Partners, LLC 0.28% of their portfolio BIRMINGHAM, AL 473,615473.6k $21.7m $21.7m 0.28% New
42 Amundi 0.01% of their portfolio Paris, I0 464,182464.2k $21.8m $21.8m 0.01% Added +288.0k +287,967
43 SCHRODER INVESTMENT MANAGEMENT GROUP 0.03% of their portfolio London, X0 454,778454.8k $20.9m $20.9m 0.03% Reduced -254.8k -254,809
44 WEDGE CAPITAL MANAGEMENT L L P/NC 0.34% of their portfolio CHARLOTTE, NC 432,647432.6k $19.9m $19.9m 0.34% Reduced -23.1k -23,121
45 VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.10% of their portfolio JUPITER, FL 429,009429.0k $19.7m $19.7m 0.10% Added +246.0k +246,029
46 DEUTSCHE BANK AG\ 0.01% of their portfolio FRANKFURT AM MAIN, 2M 425,242425.2k $19.5m $19.5m 0.01% Reduced -100.6k -100,634
47 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% Added +35.6k +35,572
48 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.04% of their portfolio Boston, MA 421,397421.4k $19.3m $19.3m 0.04% Added +69.0k +69,009
49 REINHART PARTNERS, LLC. 0.96% of their portfolio MEQUON, WI 384,681384.7k $17.7m $17.7m 0.96% Added +77.9k +77,894
50 Sumitomo Mitsui Trust Group, Inc. 0.01% of their portfolio CHIYODA-KU, TOKYO, M0 377,651377.7k $17.3m $17.3m 0.01% Added +2.8k +2,812
51 D. E. Shaw & Co., Inc. 0.03% of their portfolio New York, NY 370,781370.8k $17.0m $17.0m 0.03% Added +145.9k +145,900
52 ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio Berwyn, PA 368,853368.9k $16.9m $16.9m 0.01% Added +38.5k +38,486
53 Nitorum Capital, L.P. 1.76% of their portfolio NEW YORK, NY 361,440361.4k $16.6m $16.6m 1.76% Reduced -156.4k -156,392
54 Harvey Partners, LLC 2.01% of their portfolio Tarrytown, NY 347,000347.0k $15.9m $15.9m 2.01% Added +5.0k +5,000
55 BLAIR WILLIAM & CO/IL 0.06% of their portfolio CHICAGO, IL 343,183343.2k $15.8m $15.8m 0.06% Added +11.3k +11,264
56 UBS Group AG 0.01% of their portfolio ZURICH, V8 324,613324.6k $14.9m $14.9m 0.01% Reduced -6.0k -5,956
57 LSV ASSET MANAGEMENT 0.03% of their portfolio CHICAGO, IL 308,900308.9k $14.2m $14.2m 0.03% Reduced -82.0k -82,000
58 Woodline Partners LP 0.19% of their portfolio San Francisco, CA 296,252296.3k $13.6m $13.6m 0.19% New
59 RHUMBLINE ADVISERS 0.02% of their portfolio BOSTON, MA 287,604287.6k $13.2m $13.2m 0.02% Added +9.4k +9,415
60 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 0.07% of their portfolio DENVER, CO 283,255283.3k $13.0m $13.0m 0.07% Unchanged
61 California Public Employees Retirement System 0.01% of their portfolio Sacramento, CA 283,095283.1k $13.0m $13.0m 0.01% Reduced -60.6k -60,573
62 Bank Julius Baer & Co. Ltd, Zurich 0.08% of their portfolio ZURICH, V8 272,616272.6k $12.5m $12.5m 0.08% Reduced -2.6k -2,623
63 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 262,001262.0k $12.0m $12.0m 0.00% Reduced -820.2k -820,195
64 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.02% of their portfolio WEST SACRAMENTO, CA 250,937250.9k $11.5m $11.5m 0.02% Reduced -2.9k -2,899
65 NATIXIS ADVISORS, LLC 0.04% of their portfolio Boston, MA 245,031245.0k $11.2m $11.2m 0.04% Added +31.4k +31,381
66 Andra AP-fonden 0.27% of their portfolio GOTEBORG, V7 228,600228.6k $10.5m $10.5m 0.27% Added +39.5k +39,500
67 AXA S.A. 0.03% of their portfolio PARIS, I0 196,780196.8k $9.0m $9.0m 0.03% Reduced -20.3k -20,256
68 Holowesko Partners Ltd. 4.66% of their portfolio Nassau, C5 193,400193.4k $8.9m $8.9m 4.66% Unchanged
69 GABELLI FUNDS LLC 0.07% of their portfolio Rye, NY 192,000192.0k $8.8m $8.8m 0.07% Reduced -27.0k -27,000
70 RAYMOND JAMES & ASSOCIATES 0.01% of their portfolio ST PETERSBURG, FL 189,472189.5k $8.7m $8.7m 0.01% Added +36.8k +36,834
71 NEW YORK STATE COMMON RETIREMENT FUND 0.01% of their portfolio ALBANY, NY 188,981189.0k $8.7m $8.7m 0.01% Reduced -15.0k -15,016
72 Robeco Institutional Asset Management B.V. 0.02% of their portfolio ROTTERDAM, P7 186,078186.1k $8.5m $8.5m 0.02% Reduced -52.5k -52,530
73 PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio DES MOINES, IA 183,955184.0k $8.4m $8.4m 0.01% Reduced -4.3k -4,341
74 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.02% of their portfolio TALLAHASSEE, FL 181,455181.5k $8.3m $8.3m 0.02% Unchanged
75 LONE PEAK GLOBAL INVESTORS LLC 2.54% of their portfolio ALPINE, UT 179,846179.8k $8.3m $8.3m 2.54% Added +1.6k +1,626
76 INTECH INVESTMENT MANAGEMENT LLC 0.06% of their portfolio WEST PALM BEACH, FL 172,692172.7k $7.9m $7.9m 0.06% Reduced -36.5k -36,537
77 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 169,772169.8k $7.8m $7.8m 0.00% Reduced -41.0k -40,977
78 VOYA INVESTMENT MANAGEMENT LLC 0.01% of their portfolio ATLANTA, GA 169,098169.1k $7.8m $7.8m 0.01% Added +39.6k +39,635
79 STOREBRAND ASSET MANAGEMENT AS 0.04% of their portfolio LYSAKER, Q8 168,196168.2k $7.7m $7.7m 0.04% Reduced -1.1k -1,130
80 Walleye Capital LLC 0.15% of their portfolio NEW YORK, NY 163,517163.5k $7.5m $7.5m 0.15% Added +83.0k +82,993
81 CITIGROUP INC 0.01% of their portfolio NEW YORK, NY 162,592162.6k $7.5m $7.5m 0.01% Reduced -15.9k -15,942
82 Korea Investment CORP 0.02% of their portfolio SEOUL, M5 159,899159.9k $7.3m $7.3m 0.02% Reduced -115.4k -115,442
83 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.02% of their portfolio ALBANY, NY 158,427158.4k $7.3m $7.3m 0.02% Reduced -2.7k -2,736
84 SEI INVESTMENTS CO 0.01% of their portfolio OAKS, PA 157,651157.7k $7.2m $7.2m 0.01% Reduced -26.2k -26,204
85 JANE STREET GROUP, LLC 0.01% of their portfolio NEW YORK, NY 157,243157.2k $7.2m $7.2m 0.01% New
86 Mitsubishi UFJ Trust & Banking Corp 0.02% of their portfolio TOKYO, M0 152,960153.0k $7.0m $7.0m 0.02% Added +5.6k +5,577
87 WORLDQUANT MILLENNIUM ADVISORS LLC 0.13% of their portfolio NEW YORK, NY 152,214152.2k $7.0m $7.0m 0.13% Added +135.2k +135,232
88 Allspring Global Investments Holdings, LLC 0.01% of their portfolio CHARLOTTE, NC 148,852148.9k $6.8m $6.8m 0.01% Reduced -229.5k -229,500
89 Gotham Asset Management, LLC 0.16% of their portfolio NEW YORK, NY 145,511145.5k $6.7m $6.7m 0.16% Added +134.7k +134,693
90 Russell Investments Group, Ltd. 0.01% of their portfolio Seattle, WA 141,492141.5k $6.5m $6.5m 0.01% Reduced -9.4k -9,375
91 AQR CAPITAL MANAGEMENT LLC 0.01% of their portfolio Greenwich, CT 139,416139.4k $6.3m $6.3m 0.01% Added +39.4k +39,372
92 BANK OF MONTREAL /CAN/ 0.00% of their portfolio TORONTO, A6 134,897134.9k $7.0m $7.0m 0.00% Reduced -20.1k -20,134
93 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 133,091133.1k $6.1m $6.1m 0.00% Reduced -119.7k -119,732
94 PRUDENTIAL FINANCIAL INC 0.01% of their portfolio NEWARK, NJ 131,478131.5k $6.0m $6.0m 0.01% Reduced -746 -746
95 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.01% of their portfolio BALA CYNWYD, PA 128,958129.0k $5.9m $5.9m 0.01% Added +74.4k +74,437
96 BARCLAYS PLC 0.01% of their portfolio LONDON, X0 121,039121.0k $5.6m $5.6m 0.01% Reduced -113.4k -113,424
97 HSBC HOLDINGS PLC 0.01% of their portfolio LONDON, X0 116,452116.5k $5.3m $5.3m 0.01% Reduced -89.5k -89,541
98 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 115,661115.7k $5.3m $5.3m 0.00% Added +12.4k +12,428
99 Holocene Advisors, LP 0.03% of their portfolio New York, NY 115,342115.3k $5.3m $5.3m 0.03% Added +52.8k +52,823
100 Mitsubishi UFJ Asset Management Co., Ltd. 0.01% of their portfolio TOKYO, M0 112,310112.3k $5.2m $5.2m 0.01% Added +8.4k +8,365