SEALED AIR CORP (SEE) Institutional Shareholders
SEALED AIR CORP (SEE) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $6.02B in SEE holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of SEE tracked by InsiderSet, reporting ownership valued at approximately $702.33M in its March 31, 2026 SEC Form 13F filing.
The top 10 institutional shareholders tracked on this page collectively account for approximately 48% of the total disclosed SEE value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Hbk Investments L P, and several other long-term asset managers with concentrated positions in SEALED AIR CORP (SEE).
This page ranks the largest institutional SEE shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
297
Total Reported Value
$6.02B
Largest Holder
Blackrock, Inc.
Largest Position
$702.33M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
57
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 16,702,312 | $702,332,236 | — | — | — | |
| Vanguard Portfolio Management Llc | 0.02% | 8,492,252 | $357,099,197 | — | — | — | |
| Hbk Investments L P | 3.87% | 7,305,341 | $307,189,589 | — | — | — | |
| Vanguard Capital Management Llc | 0.01% | 6,611,699 | $278,021,943 | — | — | — | |
| Fil Ltd | 0.19% | 5,894,945 | $247,882,437 | — | — | — | |
| State Street Corp | 0.01% | 5,283,215 | $222,159,191 | — | — | — | |
| Invesco Ltd. | 0.03% | 4,881,096 | $205,250,088 | — | — | — | |
| Ubs Group Ag | 0.04% | 4,759,934 | $200,155,225 | — | — | — | |
| Tudor Investment Corp Et Al | 0.97% | 4,267,942 | $179,466,961 | — | — | — | |
| Morgan Stanley | 0.01% | 4,175,824 | $175,593,489 | — | — | — | |
| Balyasny Asset Management L.P. | 0.30% | 3,646,839 | $153,349,580 | — | — | — | |
| Goldman Sachs Group Inc | 0.02% | 3,431,156 | $144,280,104 | — | — | — | |
| Storebrand Asset Management As | 0.04% | 2,618,592 | $123,502,886 | — | — | — | |
| Soros Fund Management Llc | 1.59% | 2,751,799 | $115,713,148 | — | — | — | |
| Citigroup Inc | 0.07% | 2,645,991 | $111,263,922 | — | — | — | |
| Geode Capital Management, Llc | 0.01% | 2,596,052 | $109,191,415 | — | — | — | |
| First Trust Capital Management L.P. | 5.16% | 2,336,019 | $98,229,599 | — | — | — | |
| O'Connor Alternative Investments Llc | 7.99% | 2,214,582 | $93,123,173 | — | — | — | |
| Nexpoint Asset Management, L.P. | 5.85% | 1,993,800 | $83,839,290 | — | — | — | |
| Qube Research & Technologies Ltd | 0.12% | 1,970,954 | $82,878,616 | — | — | — | |
| National Bank Of Canada | 0.08% | 1,845,021 | $77,583,132 | — | — | — | |
| Aqr Arbitrage Llc | 1.21% | 1,752,560 | $73,695,148 | — | — | — | |
| Charles Schwab Investment Management Inc | 0.01% | 1,695,390 | $71,291,150 | — | — | — | |
| Tig Advisors, Llc | 3.28% | 1,632,875 | $68,662,394 | — | — | — | |
| Millennium Management Llc | 0.05% | 1,615,176 | $67,918,151 | — | — | — | |
| Dimensional Fund Advisors Lp | 0.01% | 1,546,683 | $65,037,948 | — | — | — | |
| Alberta Investment Management Corp | 0.36% | 1,391,282 | $58,503,408 | — | — | — | |
| Bank Of Nova Scotia | 0.10% | 1,384,300 | $58,209,815 | — | — | — | |
| Northern Trust Corp | 0.01% | 1,360,953 | $57,228,074 | — | — | — | |
| Harris Associates L P | 0.07% | 1,278,223 | $53,749,277 | — | — | — | |
| Polar Asset Management Partners Inc. | 1.21% | 1,208,540 | $50,819,107 | — | — | — | |
| Barclays Plc | 0.02% | 1,135,577 | $47,751,013 | — | — | — | |
| Gabelli Funds Llc | 0.30% | 1,052,377 | $44,252,453 | — | — | — | |
| Picton Mahoney Asset Management | 0.44% | 1,003,539 | $42,198,815 | — | — | — | |
| Mufg Securities Emea Plc | 0.61% | 970,273 | $40,799,980 | — | — | — | |
| Westchester Capital Management, Llc | 1.92% | 945,707 | $39,766,980 | — | — | — | |
| Capula Management Ltd | 0.34% | 918,694 | $38,631,083 | — | — | — | |
| Vanguard Fiduciary Trust Co | 0.01% | 914,017 | $38,434,415 | — | — | — | |
| Bank Of New York Mellon Corp | 0.01% | 851,818 | $35,818,938 | — | — | — | |
| Hsbc Holdings Plc | 0.02% | 840,841 | $35,324,546 | — | — | — | |
| Arrowstreet Capital, Limited Partnership | 0.02% | 763,418 | $32,101,727 | — | — | — | |
| Verition Fund Management Llc | 0.31% | 758,280 | $31,885,674 | — | — | — | |
| Principal Financial Group Inc | 0.02% | 748,061 | $31,455,965 | — | — | — | |
| Woodline Partners Lp | 0.11% | 683,782 | $28,753,033 | — | — | — | |
| Alpine Associates Management Inc. | 1.55% | 624,900 | $26,277,045 | — | — | — | |
| Gabelli & Co Investment Advisers, Inc. | 3.85% | 616,733 | $25,933,623 | — | — | — | |
| Man Group Plc | 0.05% | 612,299 | $25,747,173 | — | — | — | |
| Ing Groep Nv | 0.15% | 583,500 | $24,536,175 | — | — | — | |
| Gotham Asset Management, Llc | 0.07% | 572,822 | $24,087,165 | — | — | — | |
| Capitolis Liquid Global Markets Llc | 0.15% | 566,000 | $23,800,300 | — | — | — |
Frequently asked questions about SEE
Who owns the most SEE stock?
The largest holders of SEE are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for SEALED AIR CORP (SEE).
Is SEE widely held by superinvestors?
Many widely followed stocks like SEE appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly SEE is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.