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BRKL

Brookline Bancorp
BRKL

Delisted

BRKL was delisted on the 29th of August, 2025.

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200 hedge funds and large institutions have $739M invested in Brookline Bancorp in 2023 Q1 according to their latest regulatory filings, with 31 funds opening new positions, 96 increasing their positions, 40 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

147% more call options, than puts

Call options by funds: $341K | Put options by funds: $138K

140% more repeat investments, than reductions

Existing positions increased: 96 | Existing positions reduced: 40

19% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 26

2% more funds holding

Funds holding: 197 → 200 (+3)

5.86% less ownership

Funds ownership: 85.34% → 79.48% (-5.9%)

13% less capital invested

Capital invested by funds: $849M → $739M (-$110M)

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
200
Holders Change
+3
Holders Change %
+1.52%
% of All Funds
3.19%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
31
Increased
96
Reduced
40
Closed
26
Calls
$341K
Puts
$138K
Net Calls
+$203K
Net Calls Change
-$287K

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$23.3M
2
State Street
State Street
Massachusetts
+$11.7M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$10.8M
4
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
+$6.13M
5
N
Nuveen
North Carolina
+$5.42M

Top Sellers

Rank Fund Capital Flow
1
Goldman Sachs
Goldman Sachs
New York
-$16.5M
2
Millennium Management
Millennium Management
New York
-$11.7M
3
JP Morgan Chase
JP Morgan Chase
New York
-$4.96M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$4.06M
5
Robeco Institutional Asset Management
Robeco Institutional Asset Management
Netherlands
-$3.23M
Name Holding Trade Value Shares
Change 		Change in
Stake
OAM
51
Oberweis Asset Management
Illinois
$1.58M +$360K +28,600 +24%
BGIM
52
Brandywine Global Investment Management
Pennsylvania
$1.56M +$27.7K +2,199 +2%
First Manhattan
53
First Manhattan
New York
$1.52M -$810K -64,297 -31%
Wells Fargo
54
Wells Fargo
California
$1.35M +$279K +22,160 +21%
CM
55
CM Management
Florida
$1.31M +$1.26M +100,000 +400%
Thrivent Financial for Lutherans
56
Thrivent Financial for Lutherans
Minnesota
$1.31M +$490K +38,882 +45%
EIM
57
Essex Investment Management
Massachusetts
$1.28M +$296K +23,487 +24%
Barclays
58
Barclays
United Kingdom
$1.28M +$901K +71,512 +142%
Two Sigma Investments
59
Two Sigma Investments
New York
$1.25M -$1.78M -141,227 -54%
TRSOTSOK
60
Teachers Retirement System of the State of Kentucky
Kentucky
$1.22M – – –
CS
61
Credit Suisse
Switzerland
$1.17M +$321K +25,438 +29%
VOYA Investment Management
62
VOYA Investment Management
Georgia
$1.17M +$71.9K +5,703 +5%
Millennium Management
63
Millennium Management
New York
$1.17M -$11.7M -925,940 -89%
PFO
64
Pathstone Family Office
New Jersey
$1.16M -$1.62M -128,576 -54%
D.E. Shaw & Co
65
D.E. Shaw & Co
New York
$1.16M -$4.06M -322,199 -75%
California State Teachers Retirement System (CalSTRS)
66
California State Teachers Retirement System (CalSTRS)
California
$1.15M +$116K +9,220 +9%
UBS AM
67
UBS AM
Illinois
$1.06M -$37.2K -2,951 -3%
COPPSERS
68
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$976K +$135K +10,702 +13%
Wellington Management Group
69
Wellington Management Group
Massachusetts
$975K – – –
Susquehanna International Group
70
Susquehanna International Group
Pennsylvania
$966K +$669K +53,060 +136%
UBS Group
71
UBS Group
Switzerland
$961K +$748K +59,330 +184%
Canada Life
72
Canada Life
Manitoba, Canada
$939K +$88.7K +7,040 +9%
CIC
73
Cornercap Investment Counsel
Georgia
$926K +$119K +9,466 +12%
Rafferty Asset Management
74
Rafferty Asset Management
New York
$854K +$803K +63,716 +362%
Russell Investments Group
75
Russell Investments Group
United Kingdom
$842K +$8.06K +640 +0.8%
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BRKL Hedge Fund Activity: Q1 2023 in Review

200 of the 6,276 institutional investors tracked by Wall St. Rank reported a position in Brookline Bancorp (BRKL) for Q1 2023, worth a combined $739M — down 13% from $849M a quarter earlier.

Buyers outnumbered sellers: 31 funds opened new BRKL positions and 26 closed out — a net gain of 5 holders — while 96 added to existing stakes and 40 trimmed.

The largest buyer was BlackRock, adding an estimated $23.3M. The largest seller was Goldman Sachs, cutting an estimated $16.5M.

  • 200 institutional investors held Brookline Bancorp (BRKL) as of Q1 2023, up from 197 in Q4 2022.
  • Funds reported $739M of Brookline Bancorp stock for Q1 2023, down 13% quarter-over-quarter.
  • 31 funds opened new Brookline Bancorp positions in Q1 2023 and 26 closed out, a net change of +5 holders.
  • The largest Brookline Bancorp buyer in Q1 2023 was BlackRock, an estimated $23.3M added.
  • The largest Brookline Bancorp seller in Q1 2023 was Goldman Sachs, an estimated $16.5M sold.

Based on aggregated 13F filings for Q1 2023.