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, Q4 2023
Institutional positions in Brookline Bancorp Inc as of Dec 31, 2023. 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
- 190
- +12 vs. Q3 2023
- Shares held
- 70.1M
- +751.4K (+1.1%) vs. Q3 2023
- Total value
- $764.7M
- +$133.0M (+21.0%) vs. Q3 2023
- New holders
- 28
- 61 more added
- Sold out
- 16
- 59 more reduced
2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 3 | $159.8K |
| Q2 2025 | 222 | $789.4M |
| Q1 2025 | 230 | $812.6M |
| Q4 2024 | 220 | $880.6M |
| Q3 2024 | 221 | $729.8M |
| Q2 2024 | 199 | $601.5M |
| Q1 2024 | 188 | $713.5M |
| Q4 2023 | 190 | $764.7M |
| Q3 2023 | 180 | $632.8M |
| Q2 2023 | 192 | $603.3M |
| Q1 2023 | 201 | $740.0M |
| Q4 2022 | 198 | $924.6M |
| Q3 2022 | 196 | $746.2M |
| Q2 2022 | 194 | $839.8M |
| Q1 2022 | 204 | $1.01B |
| Q4 2021 | 199 | $1.03B |
| Q3 2021 | 177 | $972.0M |
| Q2 2021 | 175 | $952.1M |
| Q1 2021 | 166 | $960.0M |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Brookline Bancorp Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Maryland State Retirement & Pension System | 32,658 | $356.3K | 0.01% | 00.0% | Unchanged |
| Aigen Investment Management, LP | 31,198 | $340.4K | 0.06% | +16,094+106.6% | Added |
| Keybank National Association | 28,755 | $313.7K | 0.00% | +5,139+21.8% | Added |
| Trexquant Investment LP | 28,733 | $313.5K | 0.01% | −8,697−23.2% | Reduced |
| Victory Capital Management Inc | 28,542 | $311.4K | 0.00% | +3,363+13.4% | Added |
| Occudo Quantitative Strategies LP | 26,668 | $290.9K | 0.04% | +5,082+23.5% | Added |
| Beese Fulmer Investment Management, Inc. | 26,405 | $288.1K | 0.03% | −4,014−13.2% | Reduced |
| Oregon Public Employees Retirement Fund | 25,988 | $283.5K | 0.01% | −400−1.5% | Reduced |
| State Board of Administration of Florida Retirement System | 24,927 | $272.0K | 0.00% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 24,801 | $271.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 24,786 | $270.4K | 0.00% | −542−2.1% | Reduced |
| Man Group plc | 24,069 | $262.6K | 0.00% | +24,069 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 23,147 | $252.5K | 0.00% | +23,147 | New |
| Slocum, Gordon & Co LLP | 23,087 | $251.9K | 0.22% | 00.0% | Unchanged |
| Blair William & Co | 22,210 | $242.3K | 0.00% | 00.0% | Unchanged |
| Mariner, LLC | 21,629 | $236.0K | 0.00% | +1,974+10.0% | Added |
| Shell Asset Management Co | 20,751 | $226.0K | 0.01% | −6,258−23.2% | Reduced |
| Pinnacle Associates Ltd | 20,327 | $221.8K | 0.00% | 00.0% | Unchanged |
| Avalon Trust Co | 20,000 | $218.2K | 0.02% | −33,550−62.7% | Reduced |
| Engineers Gate Manager LP | 19,240 | $209.9K | 0.01% | +6,807+54.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 19,177 | $209.2K | 0.00% | −40,100−67.6% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 18,800 | $205.0K | 0.00% | +3,885+26.0% | Added |
| Mayport, LLC | 18,437 | $201.1K | 0.09% | 00.0% | Unchanged |
| Baystate Wealth Management LLC | 17,584 | $191.8K | 0.01% | +249+1.4% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,472 | $179.7K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 16,417 | $179.1K | 0.00% | +3,094+23.2% | Added |
| Aquatic Capital Management LLC | 16,000 | $175.0K | 0.00% | +13,000+433.3% | Added |
| Everence Capital Management Inc | 15,670 | $171.0K | 0.01% | 00.0% | Unchanged |
| Boston Trust Walden Corp | 14,500 | $158.2K | 0.00% | 00.0% | Unchanged |
| Bayesian Capital Management, LP | 14,500 | $158.2K | 0.02% | +14,500 | New |
| Measured Wealth Private Client Group, LLC | 14,481 | $158.0K | 0.06% | −500−3.3% | Reduced |
| Mayflower Financial Advisors, LLC | 14,367 | $156.7K | 0.02% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 14,059 | $153.4K | 0.00% | +9,586+214.3% | Added |
| Fiduciary Trust Co | 14,000 | $152.7K | 0.00% | 00.0% | Unchanged |
| Crestwood Advisors Group LLC | 13,554 | $147.9K | 0.00% | −1,800−11.7% | Reduced |
| Two Sigma Securities, LLC | 12,766 | $139.3K | 0.01% | +12,766 | New |
| Fox Run Management, L.L.C. | 12,667 | $138.2K | 0.04% | +989+8.5% | Added |
| Sequoia Financial Advisors, LLC | 12,255 | $133.7K | 0.00% | +12,255 | New |
| Ieq Capital, LLC | 12,197 | $133.1K | 0.00% | +172+1.4% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 11,979 | $129.6K | 0.00% | 00.0% | Unchanged |
| SeaCrest Wealth Management, LLC | 12,000 | $127.7K | 0.02% | 00.0% | Unchanged |
| STRS Ohio | 11,700 | $127.0K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 11,400 | $124.4K | 0.00% | +11,400 | New |
| Pension & Wealth Management Advisors, Inc. | 11,248 | $122.7K | 0.08% | +153+1.4% | Added |
| Axq Capital, LP | 10,432 | $113.8K | 0.03% | +10,432 | New |
| Quantbot Technologies LP | 10,153 | $110.8K | 0.01% | +8,663+581.4% | Added |
| LPL Financial LLC | 10,144 | $110.7K | 0.00% | +10,144 | New |
| Charles Carroll Financial Partners, LLC | 10,041 | $109.5K | 0.12% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 10,019 | $109.3K | 0.00% | +10,019 | New |
| Ameritas Investment Partners, Inc. | 8,680 | $94.7K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 5,960 | $65.0K | 0.00% | −1,867−23.9% | Reduced |
| Baldwin Brothers Inc | 5,896 | $64.3K | 0.01% | 00.0% | Unchanged |
| Brown, Lisle/Cummings, Inc. | 4,508 | $49.2K | 0.02% | +4,508 | New |
| Point72 Asset Management, L.P. | 4,500 | $49.1K | 0.00% | +4,500 | New |
| Metropolitan Life Insurance Co | 4,399 | $48.0K | 0.00% | −644−12.8% | Reduced |
| KBC Group NV | 4,017 | $44.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 3,324 | $36.3K | 0.00% | +46+1.4% | Added |
| GAMMA Investing LLC | 3,118 | $33.7K | 0.01% | +3,118 | New |
| The PNC Financial Services Group, Inc. | 2,808 | $30.6K | 0.00% | −1,523−35.2% | Reduced |
| Group One Trading, L.P. | 2,772 | $30.2K | 0.00% | +2,772 | New |
| Nisa Investment Advisors, LLC | 2,297 | $25.1K | 0.00% | +2,200+2,268.0% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 1,906 | $20.8K | 0.01% | +1,906 | New |
| Public Employees Retirement System of Ohio | 1,481 | $16.2K | 0.00% | +98+7.1% | Added |
| Webster Bank, N. A. | 1,418 | $15.5K | 0.00% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 1,304 | $14.2K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 1,291 | $14.1K | 0.01% | +48+3.9% | Added |
| Versant Capital Management, Inc | 1,284 | $14.0K | 0.00% | −155−10.8% | Reduced |
| EverSource Wealth Advisors, LLC | 1,139 | $12.4K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 1,091 | $11.9K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 966 | $11.0K | 0.00% | +299+44.8% | Added |
| HM Payson & Co | 1,000 | $10.9K | 0.00% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 664 | $7.24K | 0.00% | 00.0% | Unchanged |
| Barrett & Company, Inc. | 600 | $6.55K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 539 | $5.88K | 0.00% | +40+8.0% | Added |
| Quadrant Capital Group LLC | 493 | $5.38K | 0.00% | +44+9.8% | Added |
| US Bancorp | 492 | $5.37K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 345 | $3.00K | 0.00% | −366−51.5% | Reduced |
| Bessemer Group Inc | 271 | $3.00K | 0.00% | +271 | New |
| Huntington National Bank | 112 | $1.22K | 0.00% | +112 | New |
| Farther Finance Advisors, LLC | 100 | $1.09K | 0.00% | +100 | New |
| Covestor Ltd | 99 | $1.00K | 0.00% | −26−20.8% | Reduced |
| Massmutual Trust Co FSB | 84 | $916 | 0.00% | +84 | New |
| Farmers & Merchants Investments Inc | 65 | $709 | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 33 | $360 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 32 | $350 | 0.00% | 00.0% | Unchanged |
| Arlington Trust Co LLC | 22 | $240 | 0.00% | +22 | New |
| Russell Investments Group, Ltd. | 17 | $188 | 0.00% | +17 | New |
| Parkside Financial Bank & Trust | 12 | $131 | 0.00% | −119−90.8% | Reduced |
| Smartleaf Asset Management LLC | 524 | $0 | 0.00% | +524 | New |
| Kestra Advisory Services, LLC | 2,944 | – | – | +2,944 | New |
| Essex Investment Management Co LLC | 0 | $0 | 0.00% | −142,347−100.0% | Sold out |
| Legato Capital Management LLC | 0 | $0 | 0.00% | −65,915−100.0% | Sold out |
| Cornercap Investment Counsel Inc | 0 | $0 | 0.00% | −51,731−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −28,800−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −25,008−100.0% | Sold out |
| Handelsbanken Fonder AB | 0 | $0 | 0.00% | −20,583−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −17,134−100.0% | Sold out |
| TD Asset Management Inc | 0 | $0 | 0.00% | −16,100−100.0% | Sold out |
| Resources Investment Advisors, LLC. | 0 | $0 | 0.00% | −14,898−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −14,348−100.0% | Sold out |