Sealed Air Corp
SEEDelisted Apr 9, 2026- Industry
- Plastic Material, Synth Resin/Rubber, Cellulos (No Glass)
- SEC CIK
- 0001012100
Sealed Air Corp was delisted on Apr 9, 2026; its insiders filed their last Form 4 on Apr 9, 2026; 420 institutions reported holding it in 13F filings for Q1 2026, worth $6.45B in total; superinvestors Soros Fund Management and Harris Associates (Oakmark) held it.
13F holders, Q1 2026
Institutional positions in Sealed Air Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
SEE is no longer listed, so this page shows Q1 2026. 13F filings for later quarters list far fewer holders.
- Institutional holders
- 420
- −33 vs. Q4 2025
- Shares held
- 153.5M
- +33.1M (+27.4%) vs. Q4 2025
- Total value
- $6.45B
- +$1.46B (+29.4%) vs. Q4 2025
- New holders
- 67
- 151 more added
- Sold out
- 100
- 118 more reduced
7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SEE on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $13.4K |
| Q1 2026 | 420 | $6.45B |
| Q4 2025 | 460 | $5.86B |
| Q3 2025 | 396 | $5.27B |
| Q2 2025 | 408 | $4.46B |
| Q1 2025 | 427 | $4.06B |
| Q4 2024 | 431 | $4.75B |
| Q3 2024 | 443 | $4.98B |
| Q2 2024 | 440 | $4.75B |
| Q1 2024 | 433 | $5.09B |
| Q4 2023 | 424 | $4.98B |
| Q3 2023 | 444 | $4.41B |
| Q2 2023 | 444 | $5.24B |
| Q1 2023 | 487 | $5.89B |
| Q4 2022 | 488 | $6.55B |
| Q3 2022 | 467 | $5.85B |
| Q2 2022 | 494 | $7.61B |
| Q1 2022 | 505 | $8.85B |
| Q4 2021 | 478 | $9.05B |
| Q3 2021 | 465 | $7.33B |
| Q2 2021 | 452 | $8.08B |
| Q1 2021 | 442 | $6.32B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Sealed Air Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of Alaska, Department of Revenue | 79,008 | $3.32M | 0.04% | −2,215−2.7% | Reduced |
| Transmarket Holdings LP | 87,890 | $3.70M | 1.97% | +87,890 | New |
| Eurizon Capital SGR S.p.A. | 88,536 | $3.72M | 0.01% | −9,485−9.7% | Reduced |
| Gamco Investors, Inc. Et Al | 90,400 | $3.80M | 0.04% | +5,000+5.9% | Added |
| Boothbay Fund Management, LLC | 91,251 | $3.84M | 0.09% | +63,407+227.7% | Added |
| New York State Common Retirement Fund | 94,023 | $3.95M | 0.01% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 96,419 | $4.05M | 0.02% | −40.0% | Reduced |
| One68 Global Capital, LLC | 98,500 | $4.14M | 13.40% | +98,500 | New |
| Thrivent Financial for Lutherans | 98,566 | $4.14M | 0.01% | −2,794−2.8% | Reduced |
| Illinois Municipal Retirement Fund | 99,552 | $4.19M | 0.05% | +17,298+21.0% | Added |
| Two Sigma Investments, LP | 102,900 | $4.33M | 0.00% | +102,900 | New |
| Wolverine Asset Management LLC | 111,489 | $4.69M | 0.07% | +111,489 | New |
| Credit Industriel Et Commercial | 117,603 | $4.95M | 0.79% | +100,103+572.0% | Added |
| Groupe la Francaise | 119,293 | $5.02M | 0.07% | +39,543+49.6% | Added |
| Holowesko Partners Ltd. | 119,668 | $5.03M | 1.41% | 00.0% | Unchanged |
| Alpine Global Management, LLC | 122,500 | $5.15M | 0.78% | −5,000−3.9% | Reduced |
| Raymond James Financial Inc | 124,161 | $5.22M | 0.00% | −291,022−70.1% | Reduced |
| Great West Life Assurance Co | 128,908 | $5.43M | 0.01% | −2,732−2.1% | Reduced |
| Vanguard Asset Management, Ltd | 130,841 | $5.50M | 0.00% | +130,841 | New |
| New York Life Investment Management LLC | 134,173 | $5.64M | 0.05% | +134,173 | New |
| HRT Financial LP | 134,670 | $5.66M | 0.01% | +134,670 | New |
| Prudential Financial Inc | 134,995 | $5.68M | 0.01% | −753−0.6% | Reduced |
| State Board of Administration of Florida Retirement System | 135,361 | $5.69M | 0.01% | −3,375−2.4% | Reduced |
| Franklin Resources Inc | 144,617 | $6.08M | 0.00% | +3,834+2.7% | Added |
| Impax Asset Management Group plc | 144,781 | $6.09M | 0.04% | −199,203−57.9% | Reduced |
| Prelude Capital Management, LLC | 146,476 | $6.16M | 0.47% | +104,738+250.9% | Added |
| FNY Investment Advisers, LLC | 151,884 | $6.39M | 2.84% | +151,884 | New |
| Price T Rowe Associates Inc | 153,123 | $6.44M | 0.00% | +12,181+8.6% | Added |
| AQR Capital Management LLC | 153,980 | $6.47M | 0.00% | −180,456−54.0% | Reduced |
| California State Teachers Retirement System | 171,502 | $7.21M | 0.01% | +33,050+23.9% | Added |
| KWMG, LLC | 172,866 | $7.27M | 0.61% | +4,037+2.4% | Added |
| Maven Securities LTD | 175,951 | $7.40M | 0.43% | +44,142+33.5% | Added |
| Yakira Capital Management, Inc. | 178,224 | $7.49M | 2.19% | +153,599+623.8% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 180,000 | $7.57M | 0.01% | +85,000+89.5% | Added |
| Susquehanna International Group, LLP | 182,100 | $7.66M | 0.01% | +25,967+16.6% | Added |
| Citadel Advisors LLC | 185,173 | $7.79M | 0.01% | +32,878+21.6% | Added |
| Amundi | 204,108 | $8.58M | 0.00% | +9,888+5.1% | Added |
| Tokio Marine Asset Management Co Ltd | 207,640 | $8.73M | 0.31% | +111,940+117.0% | Added |
| Hudson Bay Capital Management LP | 225,000 | $9.46M | 0.06% | −140,238−38.4% | Reduced |
| LMR Partners LLP | 233,471 | $9.82M | 0.09% | +8,207+3.6% | Added |
| D. E. Shaw & Co., Inc. | 238,206 | $10.0M | 0.01% | +210,482+759.2% | Added |
| Squarepoint Ops LLC | 246,390 | $10.4M | 0.02% | +146,037+145.5% | Added |
| Quantinno Capital Management LP | 261,804 | $11.0M | 0.02% | −2,477−0.9% | Reduced |
| Ameriprise Financial Inc | 267,923 | $11.3M | 0.00% | −55,330−17.1% | Reduced |
| Harvest Management LLC | 269,100 | $11.3M | 6.02% | +168,600+167.8% | Added |
| California Public Employees Retirement System | 272,830 | $11.5M | 0.01% | −6,692−2.4% | Reduced |
| Swedbank AB | 281,064 | $11.8M | 0.01% | −2,552,629−90.1% | Reduced |
| Nuveen, LLC | 288,770 | $12.1M | 0.00% | +34,223+13.4% | Added |
| Swiss National Bank | 291,100 | $12.2M | 0.01% | +1,200+0.4% | Added |
| Luminus Management LLC | 291,534 | $12.3M | 7.41% | −67,446−18.8% | Reduced |
| Rhumbline Advisers | 336,800 | $14.2M | 0.01% | +6,861+2.1% | Added |
| Legal & General Group Plc | 358,883 | $15.1M | 0.00% | −24,325−6.3% | Reduced |
| Marshall Wace, LLP | 371,372 | $15.6M | 0.02% | +193,995+109.4% | Added |
| Marathon Asset Mgmt Ltd | 375,900 | $15.8M | 0.61% | +44,515+13.4% | Added |
| Janus Henderson Group PLC | 378,571 | $15.9M | 0.01% | +315,471+500.0% | Added |
| UBS Asset Management Americas Inc | 379,732 | $16.0M | 0.00% | +8,649+2.3% | Added |
| Schonfeld Strategic Advisors LLC | 380,429 | $16.0M | 0.13% | +263,879+226.4% | Added |
| Bank of America Corp | 412,091 | $17.3M | 0.00% | −645,943−61.1% | Reduced |
| FMR LLC | 427,905 | $18.0M | 0.00% | +200,759+88.4% | Added |
| Tweedy, Browne Co LLC | 509,581 | $18.0M | 1.43% | 00.0% | Unchanged |
| Gardner Lewis Asset Management L P | 443,314 | $18.6M | 4.04% | +368,314+491.1% | Added |
| Natixis | 461,204 | $19.4M | 0.08% | +138,346+42.9% | Added |
| Edmond de Rothschild Holding S.A. | 470,000 | $19.8M | 0.29% | −80,000−14.5% | Reduced |
| CIBRA Capital Ltd | 514,636 | $21.6M | 10.44% | +514,636 | New |
| Sagefield Capital LP | 519,497 | $21.8M | 1.57% | +303,717+140.8% | Added |
| Public Sector Pension Investment Board | 526,914 | $22.2M | 0.07% | +17,762+3.5% | Added |
| Neuberger Berman Group LLC | 546,429 | $23.0M | 0.02% | −2,090,784−79.3% | Reduced |
| Capitolis Liquid Global Markets LLC | 566,000 | $23.8M | 0.15% | +566,000 | New |
| Gotham Asset Management, LLC | 572,822 | $24.1M | 0.07% | +144,993+33.9% | Added |
| ING Groep NV | 583,500 | $24.5M | 0.15% | +436,200+296.1% | Added |
| Man Group plc | 612,299 | $25.7M | 0.05% | +308,410+101.5% | Added |
| Gabelli & Co Investment Advisers, Inc. | 616,733 | $25.9M | 3.85% | +224,954+57.4% | Added |
| Alpine Associates Management Inc. | 624,900 | $26.3M | 1.55% | +197,800+46.3% | Added |
| Woodline Partners LP | 683,782 | $28.8M | 0.11% | +160,788+30.7% | Added |
| Syquant Capital SAS | 706,311 | $29.7M | 4.64% | +65,911+10.3% | Added |
| Principal Financial Group Inc | 748,061 | $31.5M | 0.02% | +20,908+2.9% | Added |
| Verition Fund Management LLC | 758,280 | $31.9M | 0.31% | −205,434−21.3% | Reduced |
| Arrowstreet Capital, Limited Partnership | 763,418 | $32.1M | 0.02% | +763,418 | New |
| HSBC Holdings PLC | 840,841 | $35.3M | 0.02% | +475,989+130.5% | Added |
| Bank of New York Mellon Corp | 851,818 | $35.8M | 0.01% | −14,325−1.7% | Reduced |
| Vanguard Fiduciary Trust Co | 914,017 | $38.4M | 0.01% | +914,017 | New |
| Capula Management Ltd | 918,694 | $38.6M | 0.34% | +352,289+62.2% | Added |
| Westchester Capital Management, LLC | 945,707 | $39.8M | 1.92% | +92,086+10.8% | Added |
| MUFG Securities EMEA plc | 970,273 | $40.8M | 0.61% | +256,273+35.9% | Added |
| Picton Mahoney Asset Management | 1,003,539 | $42.2M | 0.44% | +231,739+30.0% | Added |
| Gabelli Funds LLC | 1,052,377 | $44.3M | 0.30% | +388,477+58.5% | Added |
| Barclays PLC | 1,135,577 | $47.8M | 0.02% | +1,093,517+2,599.9% | Added |
| Polar Asset Management Partners Inc. | 1,208,540 | $50.8M | 1.21% | +1,193,540+7,956.9% | Added |
| Harris Associates L PSuperinvestorHarris Associates (Oakmark) | 1,278,223 | $53.7M | 0.07% | −2,527,604−66.4% | Reduced |
| SG Americas Securities, LLC | 1,284,638 | $54.0M | 0.06% | +1,269,199+8,220.7% | Added |
| Northern Trust Corp | 1,360,953 | $57.2M | 0.01% | +21,356+1.6% | Added |
| Bank of Nova Scotia | 1,384,300 | $58.2M | 0.10% | +1,384,300 | New |
| Alberta Investment Management Corp | 1,391,282 | $58.5M | 0.36% | −1,146,018−45.2% | Reduced |
| Dimensional Fund Advisors LP | 1,546,683 | $65.0M | 0.01% | −1,410,654−47.7% | Reduced |
| Millennium Management LLC | 1,615,176 | $67.9M | 0.05% | +1,381,673+591.7% | Added |
| TIG Advisors, LLC | 1,632,875 | $68.7M | 3.28% | −629,459−27.8% | Reduced |
| Charles Schwab Investment Management Inc | 1,695,390 | $71.3M | 0.01% | +45,251+2.7% | Added |
| CNH Partners LLC | 1,752,560 | $73.7M | 1.21% | +697,948+66.2% | Added |
| National Bank of Canada | 1,845,021 | $77.6M | 0.08% | +1,534,005+493.2% | Added |
| Qube Research & Technologies Ltd | 1,970,954 | $82.9M | 0.12% | +886,358+81.7% | Added |