Brookline Bancorp
BRKL
BRKL was delisted on the 29th of August, 2025.
230 hedge funds and large institutions have $813M invested in Brookline Bancorp in 2025 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 72 increasing their positions, 82 reducing their positions, and 14 closing their positions.
79% more first-time investments, than exits
New positions opened: 25 | Existing positions closed: 14
5% more funds holding
Funds holding: 220 → 230 (+10)
0.72% more ownership
Funds ownership: 82.94% → 83.66% (+0.72%)
8% less capital invested
Capital invested by funds: $881M → $813M (-$68M)
12% less repeat investments, than reductions
Existing positions increased: 72 | Existing positions reduced: 82
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citigroup
New York
|
+$14M |
| 2 |
AA
AQR Arbitrage
Greenwich,
Connecticut
|
+$10.3M |
| 3 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$6M |
| 4 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$5.15M |
| 5 |
KC
Kintayl Capital
New York
|
+$2.82M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
FCM
FJ Capital Management
Mclean,
Virginia
|
-$18.8M |
| 2 |
UBS Group
Zurich,
Switzerland
|
-$8.71M |
| 3 |
Millennium Management
New York
|
-$6.87M |
| 4 |
Goldman Sachs
New York
|
-$4.75M |
| 5 |
JP Morgan Chase
New York
|
-$4.44M |
BRKL Hedge Fund Activity: Q1 2025 in Review
230 of the 7,472 institutional investors tracked by Wall St. Rank reported a position in Brookline Bancorp (BRKL) for Q1 2025, worth a combined $813M — down 7.7% from $881M a quarter earlier.
Buyers outnumbered sellers: 25 funds opened new BRKL positions and 14 closed out — a net gain of 11 holders — while 72 added to existing stakes and 82 trimmed.
The largest buyer was Citigroup, adding an estimated $14M. The largest seller was FJ Capital Management, exiting entirely with an estimated $18.8M sold.
- 230 institutional investors held Brookline Bancorp (BRKL) as of Q1 2025, up from 220 in Q4 2024.
- Funds reported $813M of Brookline Bancorp stock for Q1 2025, down 7.7% quarter-over-quarter.
- 25 funds opened new Brookline Bancorp positions in Q1 2025 and 14 closed out, a net change of +11 holders.
- The largest Brookline Bancorp buyer in Q1 2025 was Citigroup, an estimated $14M added.
- The largest Brookline Bancorp seller in Q1 2025 was FJ Capital Management, an estimated $18.8M sold.
Based on aggregated 13F filings for Q1 2025.