O-I Glass
328 hedge funds and large institutions have $2.27B invested in O-I Glass in 2025 Q4 according to their latest regulatory filings, with 72 funds opening new positions, 101 increasing their positions, 112 reducing their positions, and 27 closing their positions.
167% more first-time investments, than exits
New positions opened: 72 | Existing positions closed: 27
143% more call options, than puts
Call options by funds: $5.66M | Put options by funds: $2.33M
15% more capital invested
Capital invested by funds: $1.98B → $2.27B (+$290M)
13% more funds holding
Funds holding: 290 → 328 (+38)
0.98% more ownership
Funds ownership: 99.25% → 100.24% (+0.98%)
10% less repeat investments, than reductions
Existing positions increased: 101 | Existing positions reduced: 112
40% less funds holding in top 10
Funds holding in top 10: 5 → 3 (-2)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$35.9M |
| 2 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$31.6M |
| 3 |
BGIM
Brandywine Global Investment Management
Philadelphia,
Pennsylvania
|
+$22.5M |
| 4 |
Two Sigma Investments
New York
|
+$15.5M |
| 5 |
Goldman Sachs
New York
|
+$14.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CCPM
Cooper Creek Partners Management
New York
|
-$79.8M |
| 2 |
Fidelity Investments
Boston,
Massachusetts
|
-$73.2M |
| 3 |
HPC
Highland Peak Capital
Old Greenwich,
Connecticut
|
-$13.9M |
| 4 |
Millennium Management
New York
|
-$9.41M |
| 5 |
LCS
Levin Capital Strategies
New York
|
-$7.93M |
OI Hedge Fund Activity: Q4 2025 in Review
328 institutional investors reported a position in O-I Glass (OI) for Q4 2025, worth a combined $2.27B — up 15% from $1.98B a quarter earlier.
Buyers outnumbered sellers: 72 funds opened new OI positions and 27 closed out — a net gain of 45 holders — while 101 added to existing stakes and 112 trimmed.
The largest buyer was Wellington Management Group, opening a new position worth an estimated $35.9M. The largest seller was Cooper Creek Partners Management, cutting an estimated $79.8M.
- 328 institutional investors held O-I Glass (OI) as of Q4 2025, up from 290 in Q3 2025.
- Funds reported $2.27B of O-I Glass stock for Q4 2025, up 15% quarter-over-quarter.
- 72 funds opened new O-I Glass positions in Q4 2025 and 27 closed out, a net change of +45 holders.
- The largest O-I Glass buyer in Q4 2025 was Wellington Management Group, an estimated $35.9M added.
- The largest O-I Glass seller in Q4 2025 was Cooper Creek Partners Management, an estimated $79.8M sold.
Based on aggregated 13F filings for Q4 2025.