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Brookline Bancorp Inc

BRKLDelisted Sep 2, 2025
Industry
Savings Institution, Federally Chartered
SEC CIK
0001049782

Brookline Bancorp Inc was delisted on Sep 2, 2025; its insiders filed their last Form 4 on Sep 2, 2025; 222 institutions reported holding it in 13F filings for Q2 2025, worth $789.4M in total; no superinvestor held it.

13F holders, Q3 2024

Institutional positions in Brookline Bancorp Inc as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
221
+23 vs. Q2 2024
Shares held
72.3M
+13.1M (+22.2%) vs. Q2 2024
Total value
$729.8M
+$235.7M (+47.7%) vs. Q2 2024
New holders
39
72 more added
Sold out
16
76 more reduced

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BRKL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2024: 221 institutions
Q1 2021: 166 institutionsQ2 2021: 175 institutionsQ3 2021: 177 institutionsQ4 2021: 199 institutionsQ1 2022: 204 institutionsQ2 2022: 194 institutionsQ3 2022: 196 institutionsQ4 2022: 198 institutionsQ1 2023: 201 institutionsQ2 2023: 192 institutionsQ3 2023: 180 institutionsQ4 2023: 190 institutionsQ1 2024: 188 institutionsQ2 2024: 199 institutionsQ3 2024: 221 institutionsQ4 2024: 220 institutionsQ1 2025: 230 institutionsQ2 2025: 222 institutionsQ3 2025: 3 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ3 2024: $729.8M
Q1 2021: $960.0MQ2 2021: $952.1MQ3 2021: $972.0MQ4 2021: $1.03BQ1 2022: $1.01BQ2 2022: $839.8MQ3 2022: $746.2MQ4 2022: $924.6MQ1 2023: $740.0MQ2 2023: $603.3MQ3 2023: $632.8MQ4 2023: $764.7MQ1 2024: $713.5MQ2 2024: $601.5MQ3 2024: $729.8MQ4 2024: $880.6MQ1 2025: $812.6MQ2 2025: $789.4MQ3 2025: $159.8KQ4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding BRKL and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20253$159.8K
Q2 2025222$789.4M
Q1 2025230$812.6M
Q4 2024220$880.6M
Q3 2024221$729.8M
Q2 2024199$601.5M
Q1 2024188$713.5M
Q4 2023190$764.7M
Q3 2023180$632.8M
Q2 2023192$603.3M
Q1 2023201$740.0M
Q4 2022198$924.6M
Q3 2022196$746.2M
Q2 2022194$839.8M
Q1 2022204$1.01B
Q4 2021199$1.03B
Q3 2021177$972.0M
Q2 2021175$952.1M
Q1 2021166$960.0M

Institutions, Q3 2024

Shares, value and share of portfolio for each institution holding Brookline Bancorp Inc; share changes are against Q2 2024.

Institutions holding BRKL in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Assenagon Asset Management S.A.642,651$6.48M0.01%+258,267+67.2%Added
JPMorgan Chase & Co647,100$6.53M0.00%+338,050+109.4%Added
Two Sigma Investments, LP650,968$6.57M0.01%+213,387+48.8%Added
Millennium Management LLC715,534$7.22M0.01%+547,219+325.1%Added
Goldman Sachs Group Inc737,796$7.44M0.00%+271,211+58.1%Added
M3F, Inc.794,305$8.02M2.47%−184,996−18.9%Reduced
Northern Trust Corp856,689$8.64M0.00%−183,303−17.6%Reduced
Charles Schwab Investment Management Inc1,016,403$10.3M0.00%−81,361−7.4%Reduced
Bank of New York Mellon Corp1,178,787$11.9M0.00%−2,982−0.3%Reduced
Renaissance Technologies LLC1,246,388$12.6M0.02%−21,500−1.7%Reduced
Hotchkis & Wiley Capital Management LLC1,305,934$13.2M0.04%−100,500−7.1%Reduced
American Century Companies Inc1,627,788$16.4M0.01%+196,497+13.7%Added
Morgan Stanley1,635,029$16.5M0.00%+163,075+11.1%Added
Geode Capital Management, LLC2,089,187$21.1M0.00%+26,714+1.3%Added
FJ Capital Management LLC2,292,669$23.1M2.42%+2,292,669New
Jennison Associates LLC2,908,477$29.3M0.02%−2,063,240−41.5%Reduced
State Street Corp4,129,487$41.7M0.00%+21,345+0.5%Added
Fuller & Thaler Asset Management, Inc.4,632,493$46.7M0.18%−88,266−1.9%Reduced
Dimensional Fund Advisors LP5,154,721$52.0M0.01%+1200.0%Added
Vanguard Group Inc9,525,516$96.1M0.00%−575,666−5.7%Reduced
BlackRock, Inc.12,966,372$130.8M0.00%+12,966,372New
Massachusetts Financial Services Co0$00.00%−1,919,356−100.0%Sold out
Bank of Montreal0$00.00%−124,468−100.0%Sold out
Squarepoint Ops LLC0$00.00%−108,292−100.0%Sold out
Caxton Associates LP0$00.00%−38,137−100.0%Sold out
Virtu Financial LLC0$00.00%−38,100−100.0%Sold out
Semanteon Capital Management, LP0$00.00%−37,360−100.0%Sold out
Cambridge Investment Research Advisors, Inc.0$00.00%−35,273−100.0%Sold out
Crestwood Advisors Group LLC0$00.00%−32,149−100.0%Sold out
CTC Alternative Strategies, Ltd.0$00.00%−27,500−100.0%Sold out
Marshall Wace, LLP0$00.00%−21,798−100.0%Sold out
Everence Capital Management Inc0$00.00%−15,670−100.0%Sold out
Man Group plc0$00.00%−14,259−100.0%Sold out
Quadrature Capital Ltd0$00.00%−12,370−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−10,800−100.0%Sold out
Catalyst Funds Management Pty Ltd0$00.00%−2,300−100.0%Sold out
Innealta Capital, LLC0$00.00%−5−100.0%Sold out
BlackRock Inc.––––Not filed