Brookline Bancorp
BRKL
BRKL was delisted on the 29th of August, 2025.
166 hedge funds and large institutions have $960M invested in Brookline Bancorp in 2021 Q1 according to their latest regulatory filings, with 17 funds opening new positions, 51 increasing their positions, 69 reducing their positions, and 10 closing their positions.
70% more first-time investments, than exits
New positions opened: 17 | Existing positions closed: 10
24% more capital invested
Capital invested by funds: $772M → $960M (+$188M)
3% more funds holding
Funds holding: 161 → 166 (+5)
0.66% more ownership
Funds ownership: 81.06% → 81.72% (+0.66%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
26% less repeat investments, than reductions
Existing positions increased: 51 | Existing positions reduced: 69
100% less call options, than puts
Call options by funds: $1K | Put options by funds: $341K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fuller & Thaler Asset Management
San Mateo,
California
|
+$6.8M |
| 2 |
State Street
Boston,
Massachusetts
|
+$5.46M |
| 3 |
Jennison Associates
New York
|
+$4.64M |
| 4 |
FCM
FJ Capital Management
Mclean,
Virginia
|
+$3.27M |
| 5 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
+$3.25M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Invesco
Atlanta,
Georgia
|
-$11.9M |
| 2 |
Renaissance Technologies
New York
|
-$4.47M |
| 3 |
Millennium Management
New York
|
-$4.32M |
| 4 |
Northern Trust
Chicago,
Illinois
|
-$3.9M |
| 5 |
Dimensional Fund Advisors
Austin,
Texas
|
-$2.69M |
BRKL Hedge Fund Activity: Q1 2021 in Review
166 of the 5,711 institutional investors tracked by Wall St. Rank reported a position in Brookline Bancorp (BRKL) for Q1 2021, worth a combined $960M — up 24% from $772M a quarter earlier.
Buyers outnumbered sellers: 17 funds opened new BRKL positions and 10 closed out — a net gain of 7 holders — while 51 added to existing stakes and 69 trimmed.
The largest buyer was Fuller & Thaler Asset Management, adding an estimated $6.8M. The largest seller was Invesco, cutting an estimated $11.9M.
- 166 institutional investors held Brookline Bancorp (BRKL) as of Q1 2021, up from 161 in Q4 2020.
- Funds reported $960M of Brookline Bancorp stock for Q1 2021, up 24% quarter-over-quarter.
- 17 funds opened new Brookline Bancorp positions in Q1 2021 and 10 closed out, a net change of +7 holders.
- The largest Brookline Bancorp buyer in Q1 2021 was Fuller & Thaler Asset Management, an estimated $6.8M added.
- The largest Brookline Bancorp seller in Q1 2021 was Invesco, an estimated $11.9M sold.
Based on aggregated 13F filings for Q1 2021.