Brookline Bancorp
BRKL
BRKL was delisted on the 29th of August, 2025.
178 hedge funds and large institutions have $633M invested in Brookline Bancorp in 2023 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 58 increasing their positions, 72 reducing their positions, and 24 closing their positions.
58% more call options, than puts
Call options by funds: $187K | Put options by funds: $118K
5% more capital invested
Capital invested by funds: $603M → $633M (+$29.4M)
0.53% more ownership
Funds ownership: 77.8% → 78.33% (+0.53%)
6% less funds holding
Funds holding: 190 → 178 (-12)
19% less repeat investments, than reductions
Existing positions increased: 58 | Existing positions reduced: 72
38% less first-time investments, than exits
New positions opened: 15 | Existing positions closed: 24
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jennison Associates
New York
|
+$23.3M |
| 2 |
Millennium Management
New York
|
+$6.44M |
| 3 |
Hotchkis & Wiley Capital Management
Los Angeles,
California
|
+$2.6M |
| 4 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
+$2.27M |
| 5 |
N
Nuveen
Charlotte,
North Carolina
|
+$1.73M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
PCM
Polaris Capital Management
Boston,
Massachusetts
|
-$9.71M |
| 2 |
Invesco
Atlanta,
Georgia
|
-$4.23M |
| 3 |
State Street
Boston,
Massachusetts
|
-$3.41M |
| 4 |
JP Morgan Chase
New York
|
-$2.28M |
| 5 |
Goldman Sachs
New York
|
-$2.02M |
BRKL Hedge Fund Activity: Q3 2023 in Review
178 of the 6,301 institutional investors tracked by Wall St. Rank reported a position in Brookline Bancorp (BRKL) for Q3 2023, worth a combined $633M — up 4.9% from $603M a quarter earlier.
Sellers outnumbered buyers: 24 funds closed out of BRKL and 15 opened new positions — a net loss of 9 holders — while 72 trimmed existing stakes and 58 added.
The largest buyer was Jennison Associates, adding an estimated $23.3M. The largest seller was Polaris Capital Management, exiting entirely with an estimated $9.71M sold.
- 178 institutional investors held Brookline Bancorp (BRKL) as of Q3 2023, down from 190 in Q2 2023.
- Funds reported $633M of Brookline Bancorp stock for Q3 2023, up 4.9% quarter-over-quarter.
- 15 funds opened new Brookline Bancorp positions in Q3 2023 and 24 closed out, a net change of -9 holders.
- The largest Brookline Bancorp buyer in Q3 2023 was Jennison Associates, an estimated $23.3M added.
- The largest Brookline Bancorp seller in Q3 2023 was Polaris Capital Management, an estimated $9.71M sold.
Based on aggregated 13F filings for Q3 2023.