Brookline Bancorp
BRKL
BRKL was delisted on the 29th of August, 2025.
175 hedge funds and large institutions have $951M invested in Brookline Bancorp in 2021 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 57 increasing their positions, 64 reducing their positions, and 7 closing their positions.
129% more first-time investments, than exits
New positions opened: 16 | Existing positions closed: 7
5% more funds holding
Funds holding: 166 → 175 (+9)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
0.27% less ownership
Funds ownership: 81.72% → 81.45% (-0.27%)
1% less capital invested
Capital invested by funds: $959M → $951M (-$7.81M)
11% less repeat investments, than reductions
Existing positions increased: 57 | Existing positions reduced: 64
100% less call options, than puts
Call options by funds: $0 | Put options by funds: $9K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MPAM
Monarch Partners Asset Management
Boston,
Massachusetts
|
+$6.86M |
| 2 |
Millennium Management
New York
|
+$2.33M |
| 3 |
Morgan Stanley
New York
|
+$1.84M |
| 4 |
State Street
Boston,
Massachusetts
|
+$1.68M |
| 5 |
BGIM
Brandywine Global Investment Management
Philadelphia,
Pennsylvania
|
+$1.55M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$3.86M |
| 2 |
Dimensional Fund Advisors
Austin,
Texas
|
-$3.19M |
| 3 |
Renaissance Technologies
New York
|
-$2.91M |
| 4 |
BlackRock
New York
|
-$2.28M |
| 5 |
Citadel Advisors
Miami,
Florida
|
-$1.92M |
BRKL Hedge Fund Activity: Q2 2021 in Review
175 of the 5,746 institutional investors tracked by Wall St. Rank reported a position in Brookline Bancorp (BRKL) for Q2 2021, worth a combined $951M — down 0.81% from $959M a quarter earlier.
Buyers outnumbered sellers: 16 funds opened new BRKL positions and 7 closed out — a net gain of 9 holders — while 57 added to existing stakes and 64 trimmed.
The largest buyer was Monarch Partners Asset Management, opening a new position worth an estimated $6.86M. The largest seller was Deutsche Bank, cutting an estimated $3.86M.
- 175 institutional investors held Brookline Bancorp (BRKL) as of Q2 2021, up from 166 in Q1 2021.
- Funds reported $951M of Brookline Bancorp stock for Q2 2021, down 0.81% quarter-over-quarter.
- 16 funds opened new Brookline Bancorp positions in Q2 2021 and 7 closed out, a net change of +9 holders.
- The largest Brookline Bancorp buyer in Q2 2021 was Monarch Partners Asset Management, an estimated $6.86M added.
- The largest Brookline Bancorp seller in Q2 2021 was Deutsche Bank, an estimated $3.86M sold.
Based on aggregated 13F filings for Q2 2021.