Columbia Financial
CLBK
122 hedge funds and large institutions have $347M invested in Columbia Financial in 2026 Q2 according to their latest regulatory filings, with 22 funds opening new positions, 47 increasing their positions, 27 reducing their positions, and 23 closing their positions.
654% more call options, than puts
Call options by funds: $23.6M | Put options by funds: $3.13M
579% more capital inflows, than outflows
Capital inflows: $70.2M | Capital outflows: $10.3M
74% more repeat investments, than reductions
Existing positions increased: 47 | Existing positions reduced: 27
2.93% more ownership
Funds ownership: 12.79% → 15.72% (+2.9%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
4% less first-time investments, than exits
New positions opened: 22 | Existing positions closed: 23
2% less funds holding
Funds holding: 125 → 122 (-3)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Ursa Fund Management
Danville,
California
|
+$15.1M |
| 2 |
OFCM
One Fin Capital Management
San Francisco,
California
|
+$11.3M |
| 3 |
Weiss Asset Management
Boston,
Massachusetts
|
+$9.8M |
| 4 |
State Street
Boston,
Massachusetts
|
+$5.97M |
| 5 |
Two Sigma Investments
New York
|
+$2.71M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
D.E. Shaw & Co
New York
|
-$2.12M |
| 2 |
Morgan Stanley
New York
|
-$1.4M |
| 3 |
Tudor Investment Corp
Stamford,
Connecticut
|
-$945K |
| 4 |
GCM
Gator Capital Management
Tampa,
Florida
|
-$841K |
| 5 |
Goldman Sachs
New York
|
-$789K |
CLBK Hedge Fund Activity: Q2 2026 in Review
122 of the 8,358 institutional investors tracked by Wall St. Rank reported a position in Columbia Financial (CLBK) for Q2 2026, worth a combined $347M — up 49% from $233M a quarter earlier.
Sellers outnumbered buyers: 23 funds closed out of CLBK and 22 opened new positions — a net loss of 1 holder — while 27 trimmed existing stakes and 47 added.
The largest buyer was Ursa Fund Management, adding an estimated $15.1M. The largest seller was D.E. Shaw & Co, cutting an estimated $2.12M.
- 122 institutional investors held Columbia Financial (CLBK) as of Q2 2026, down from 125 in Q1 2026.
- Funds reported $347M of Columbia Financial stock for Q2 2026, up 49% quarter-over-quarter.
- 22 funds opened new Columbia Financial positions in Q2 2026 and 23 closed out, a net change of -1 holder.
- The largest Columbia Financial buyer in Q2 2026 was Ursa Fund Management, an estimated $15.1M added.
- The largest Columbia Financial seller in Q2 2026 was D.E. Shaw & Co, an estimated $2.12M sold.
Based on aggregated 13F filings for Q2 2026.