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BRKL

Brookline Bancorp

Delisted

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

175 hedge funds and large institutions have $991M invested in Brookline Bancorp in 2018 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 58 increasing their positions, 59 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

9,450% more call options, than puts

Call options by funds: $191K | Put options by funds: $2K

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

5% more capital invested

Capital invested by funds: $947M → $991M (+$43.5M)

0.91% more ownership

Funds ownership: 78.71%79.62% (+0.91%)

2% less repeat investments, than reductions

Existing positions increased: 58 | Existing positions reduced: 59

3% less funds holding

Funds holding: 180175 (-5)

26% less first-time investments, than exits

New positions opened: 14 | Existing positions closed: 19

Holders
175
Holders Change
-5
Holders Change %
-2.78%
% of All Funds
4.01%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
14
Increased
58
Reduced
59
Closed
19
Calls
$191K
Puts
$2K
Net Calls
+$189K
Net Calls Change
+$189K
Name Holding Trade Value Shares
Change
Change in
Stake
QI
176
QS Investors
New York
-$2.46M -156,878 Closed
MC
177
Menta Capital
California
-$1.15M -72,938 Closed
GCP
178
GSA Capital Partners
United Kingdom
-$1.1M -69,856 Closed
Two Sigma Investments
179
Two Sigma Investments
New York
-$837K -53,325 Closed
CC
180
Cipher Capital
New York
-$806K -51,321 Closed
Squarepoint
181
Squarepoint
New York
-$457K -29,135 Closed
ARTA
182
A.R.T. Advisors
New York
-$438K -27,900 Closed
MWNA
183
Marshall Wace North America
New York
-$303K -19,323 Closed
Millennium Management
184
Millennium Management
New York
-$263K -16,762 Closed
Susquehanna International Group
185
Susquehanna International Group
Pennsylvania
-$257K -15,706 Closed
AWCI
186
Alpine Woods Capital Investors
New York
-$188K -12,000 Closed
EMG
187
Ellington Management Group
Connecticut
-$185K -11,800 Closed
Parallax Volatility Advisers
188
Parallax Volatility Advisers
California
-$183K -11,634 Closed
PCM
189
Prelude Capital Management
New York
-$25K -1,570 Closed
QT
190
Quantbot Technologies
New York
-$6K -400 Closed
PSC
191
Prentiss Smith & Co
Vermont
-$4K -250 Closed

BRKL Hedge Fund Activity: Q1 2018 in Review

175 of the 4,364 institutional investors tracked by Wall St. Rank reported a position in Brookline Bancorp (BRKL) for Q1 2018, worth a combined $991M — up 4.6% from $947M a quarter earlier.

Sellers outnumbered buyers: 19 funds closed out of BRKL and 14 opened new positions — a net loss of 5 holders — while 59 trimmed existing stakes and 58 added.

The largest buyer was Invesco, adding an estimated $8.72M. The largest seller was Thrivent Financial for Lutherans, cutting an estimated $6.18M.

  • 175 institutional investors held Brookline Bancorp (BRKL) as of Q1 2018, down from 180 in Q4 2017.
  • Funds reported $991M of Brookline Bancorp stock for Q1 2018, up 4.6% quarter-over-quarter.
  • 14 funds opened new Brookline Bancorp positions in Q1 2018 and 19 closed out, a net change of -5 holders.
  • The largest Brookline Bancorp buyer in Q1 2018 was Invesco, an estimated $8.72M added.
  • The largest Brookline Bancorp seller in Q1 2018 was Thrivent Financial for Lutherans, an estimated $6.18M sold.

Based on aggregated 13F filings for Q1 2018.