Sealed Air
SEE was delisted on the 8th of April, 2026.
418 hedge funds and large institutions have $6.45B invested in Sealed Air in 2026 Q1 according to their latest regulatory filings, with 67 funds opening new positions, 151 increasing their positions, 118 reducing their positions, and 101 closing their positions.
3,124% more call options, than puts
Call options by funds: $172M | Put options by funds: $5.32M
143% more funds holding in top 10
Funds holding in top 10: 7 → 17 (+10)
28% more repeat investments, than reductions
Existing positions increased: 151 | Existing positions reduced: 118
10% more capital invested
Capital invested by funds: $5.86B → $6.45B (+$596M)
8.06% more ownership
Funds ownership: 96.11% → 104.17% (+8.1%)
9% less funds holding
Funds holding: 458 → 418 (-40)
34% less first-time investments, than exits
New positions opened: 67 | Existing positions closed: 101
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HI
HBK Investments
Dallas,
Texas
|
+$306M |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$159M |
| 3 |
GCL
Glazer Capital LLC
New York
|
+$154M |
| 4 |
Goldman Sachs
New York
|
+$101M |
| 5 |
JP Morgan Chase
New York
|
+$100M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$497M |
| 2 |
Swedbank
Stockholm,
Sweden
|
-$107M |
| 3 |
Harris Associates
Chicago,
Illinois
|
-$106M |
| 4 |
Neuberger Berman Group
New York
|
-$87.5M |
| 5 |
MRCP
Maple Rock Capital Partners
Toronto,
Ontario, Canada
|
-$87.2M |
SEE Hedge Fund Activity: Q1 2026 in Review
418 of the 8,180 institutional investors tracked by Wall St. Rank reported a position in Sealed Air (SEE) for Q1 2026, worth a combined $6.45B — up 10% from $5.86B a quarter earlier.
Sellers outnumbered buyers: 101 funds closed out of SEE and 67 opened new positions — a net loss of 34 holders — while 118 trimmed existing stakes and 151 added.
The largest buyer was HBK Investments, opening a new position worth an estimated $306M. The largest seller was BlackRock, cutting an estimated $497M.
- 418 institutional investors held Sealed Air (SEE) as of Q1 2026, down from 458 in Q4 2025.
- Funds reported $6.45B of Sealed Air stock for Q1 2026, up 10% quarter-over-quarter.
- 67 funds opened new Sealed Air positions in Q1 2026 and 101 closed out, a net change of -34 holders.
- The largest Sealed Air buyer in Q1 2026 was HBK Investments, an estimated $306M added.
- The largest Sealed Air seller in Q1 2026 was BlackRock, an estimated $497M sold.
Based on aggregated 13F filings for Q1 2026.