GREENE CNTY BANCORP INC (GCBC)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $22.4M | 667,689 | 0.00% | 8q | -1.6%-$354.0K |
| VANGUARD CAPITAL MANAGEMENT LLC | $16.5M | 492,107 | 0.00% | 2q | +65.1%+$6.5M |
| GEODE CAPITAL MANAGEMENT, LLC | $6.2M | 183,768 | 0.00% | 31q | +10.1%+$565.9K |
| STATE STREET CORP | $4.3M | 129,019 | 0.00% | 20q | HELD |
| NewEdge Advisors, LLC | $3.7M | 109,206 | 0.01% | 19q | HELD |
| DIMENSIONAL FUND ADVISORS LP | $3.4M | 101,947 | 0.00% | 28q | +10.1%+$313.7K |
| GOLDMAN SACHS GROUP INC | $2.7M | 79,847 | 0.00% | 8q | +17.1%+$391.5K |
| NORTHERN TRUST CORP | $2.3M | 69,897 | 0.00% | 31q | +37.1%+$635.9K |
| Angel Oak Capital Advisors, LLC | $2.0M | 61,000 | 2.58% | 7q | HELD |
| RENAISSANCE TECHNOLOGIES LLC | $1.8M | 52,200 | 0.00% | 9q | +2.4%+$40.3K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $1.6M | 47,851 | 0.00% | 2q | +15.8%+$219.7K |
| VANGUARD FIDUCIARY TRUST CO | $1.6M | 46,414 | 0.00% | 2q | -11.5%-$201.7K |
| HSBC HOLDINGS PLC | $1.4M | 40,222 | 0.00% | 6q | -5.2%-$74.0K |
| LPL Financial LLC | $1.3M | 39,852 | 0.00% | 9q | -7.1%-$102.3K |
| RAYMOND JAMES FINANCIAL INC | $1.2M | 34,948 | 0.00% | 4q | HELD |
| MORGAN STANLEY | $1.1M | 32,344 | 0.00% | 35q | -6.2%-$72.0K |
| Bank of New York Mellon Corp | $959.0K | 28,549 | 0.00% | 19q | +10.4%+$90.3K |
| BARCLAYS PLC | $930.5K | 27,703 | 0.00% | 17q | -3.0%-$29.2K |
| BAYVIEW ASSET MANAGEMENT, LLC | $839.8K | 25,000 | 0.17% | new | NEW |
| AQR CAPITAL MANAGEMENT LLC | $815.8K | 24,288 | 0.00% | 5q | +46.6%+$259.4K |
| Nuveen, LLC | $759.2K | 22,603 | 0.00% | 6q | HELD |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $689.6K | 20,529 | 0.00% | 17q | +10.1%+$63.5K |
| BANK OF AMERICA CORP /DE/ | $643.1K | 19,145 | 0.00% | 31q | -10.1%-$72.5K |
| TWO SIGMA INVESTMENTS, LP | $570.7K | 16,991 | 0.00% | 4q | -13.2%-$86.8K |
| WELLS FARGO & COMPANY/MN | $524.9K | 15,626 | 0.00% | 31q | +9.3%+$44.5K |
| Arax Advisory Partners | $424.1K | 12,627 | 0.00% | 2q | +54800.0%+$423.4K |
| Squarepoint Ops LLC | $386.2K | 11,496 | 0.00% | new | NEW |
| CITADEL ADVISORS LLC | $336.8K | 10,027 | 0.00% | 8q | -12.3%-$47.3K |
| UBS Group AG | $299.3K | 8,910 | 0.00% | 16q | +324.3%+$228.7K |
| AMERICAN CENTURY COMPANIES INC | $297.5K | 8,856 | 0.00% | new | NEW |
| GSA CAPITAL PARTNERS LLP | $297.0K | 8,856 | 0.02% | new | NEW |
| RHUMBLINE ADVISERS | $296.0K | 8,812 | 0.00% | 13q | +2.9%+$8.5K |
| ALLIANCEBERNSTEIN L.P. | $267.8K | 11,950 | 0.00% | 5q | +4.5%+$11.7K |
| DEUTSCHE BANK AG\ | $233.2K | 6,944 | 0.00% | 17q | +73.0%+$98.4K |
| Equitable Holdings, Inc. | $232.5K | 6,922 | 0.00% | new | NEW |
| XTX Topco Ltd | $207.4K | 6,174 | 0.00% | new | NEW |
| Benin Management CORP | $205.0K | 6,104 | 0.04% | new | NEW |
| PITTENGER & ANDERSON INC | $170.1K | 5,065 | 0.01% | 31q | HELD |
| CITIGROUP INC | $151.1K | 4,497 | 0.00% | 18q | +394.2%+$120.5K |
| MetLife Investment Management, LLC | $136.2K | 4,054 | 0.00% | 16q | +3.3%+$4.4K |
| JPMORGAN CHASE & CO | $119.2K | 3,602 | 0.00% | 19q | +4.4%+$5.0K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $110.0K | 3,275 | 0.00% | 9q | -4.1%-$4.7K |
| Police & Firemen's Retirement System of New Jersey | $97.7K | 2,909 | 0.00% | 7q | +106.8%+$50.5K |
| NEW YORK STATE COMMON RETIREMENT FUND | $89.3K | 2,659 | 0.00% | 17q | HELD |
| Russell Investments Group, Ltd. | $87.3K | 2,599 | 0.00% | 13q | +342.8%+$67.6K |
| BNP PARIBAS FINANCIAL MARKETS | $85.5K | 2,544 | 0.00% | 31q | -15.6%-$15.9K |
| Vanguard Global Advisers, LLC | $83.4K | 2,484 | 0.00% | 2q | HELD |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $41.8K | 1,244 | 0.00% | 4q | +211.0%+$28.3K |
| ROYAL BANK OF CANADA | $28.0K | 831 | 0.00% | 18q | -8.1%-$2.5K |
| Tower Research Capital LLC (TRC) | $24.3K | 723 | 0.00% | 17q | -16.9%-$4.9K |
| Legal & General Group Plc | $22.7K | 675 | 0.00% | 17q | HELD |
| OSAIC HOLDINGS, INC. | $22.4K | 667 | 0.00% | 7q | +119.4%+$12.2K |
| State of Alaska, Department of Revenue | $21.0K | 639 | 0.00% | 4q | HELD |
| Dorato Capital Management | $21.0K | 654 | 0.01% | 3q | HELD |
| Ameritas Investment Partners, Inc. | $17.1K | 508 | 0.00% | 17q | HELD |
| Steward Partners Investment Advisory, LLC | $11.9K | 355 | 0.00% | 7q | HELD |
| FMR LLC | $8.2K | 243 | 0.00% | 21q | +6.1% |
| HARBOR CAPITAL ADVISORS, INC. | $5.0K | 146 | 0.00% | 8q | HELD |
| Sterling Capital Management LLC | $4.4K | 131 | 0.00% | 8q | +9.2% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $3.3K | 98 | 0.00% | 17q | -74.2%-$9.5K |
| Bell Investment Advisors, Inc | $3.0K | 89 | 0.00% | 2q | +287.0%+$2.2K |
| IFP Advisors, Inc | $2.2K | 65 | 0.00% | 5q | +30.0% |
| Bare Financial Services, Inc | $2.1K | 62 | 0.00% | new | NEW |
| Avion Wealth | $2.0K | 63 | 0.00% | new | NEW |
| Essential Partners LLC | $1.8K | 53 | 0.00% | 5q | +10.4% |
| EverSource Wealth Advisors, LLC | $1.5K | 44 | 0.00% | 6q | -12.0% |
| Allworth Financial LP | $1.4K | 43 | 0.00% | 5q | +230.8%+$1.0K |
| Rialto Wealth Management, LLC | $1.4K | 42 | 0.00% | new | NEW |
| Covestor Ltd | $1.0K | 15 | 0.00% | new | NEW |
| GAMMA Investing LLC | $873 | 26 | 0.00% | 7q | +271.4% |
| North Star Investment Management Corp. | $773 | 23 | 0.00% | 2q | HELD |
| Bogart Wealth, LLC | $672 | 20 | 0.00% | new | NEW |
| JONES FINANCIAL COMPANIES LLLP | $460 | 14 | 0.00% | new | NEW |
| NISA INVESTMENT ADVISORS, LLC | $403 | 12 | 0.00% | 5q | HELD |
| Farther Finance Advisors, LLC | $333 | 10 | 0.00% | 3q | +233.3% |
| ROTHSCHILD INVESTMENT LLC | $202 | 6 | 0.00% | 2q | +20.0% |
| Basecamp Wealth Advisors LLC | $134 | 4 | 0.00% | 2q | +100.0% |
| True Wealth Design, LLC | $101 | 3 | 0.00% | 6q | -40.0% |
| Quarry LP | $67 | 2 | 0.00% | new | NEW |
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-11 | PLUMMER MICHELLE M | Director | Sold | 10,000 | $287.7K |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 15 | $271.8K | 8,108 | 2 | 3 | 0 | 0.0% |
| Q2 2026 | 79 | $85.1M | 2,537,621 | 14 | 33 | 16 | 0.0% |
| Q1 2026 | 74 | $51.8M | 2,308,871 | 7 | 17 | 31 | 0.0% |
| Q4 2025 | 67 | $52.9M | 2,382,087 | 5 | 20 | 28 | 0.0% |
| Q3 2025 | 68 | $54.3M | 2,403,123 | 9 | 24 | 17 | 0.0% |
| Q2 2025 | 65 | $52.1M | 2,345,436 | 9 | 25 | 16 | 0.0% |
| Q1 2025 | 64 | $57.8M | 2,398,531 | 7 | 24 | 12 | 0.0% |
| Q4 2024 | 58 | $70.6M | 2,545,793 | 9 | 18 | 10 | 0.0% |
| Q3 2024 | 52 | $80.7M | 2,612,873 | 6 | 17 | 11 | 0.0% |
| Q2 2024 | 51 | $89.6M | 2,657,782 | 9 | 16 | 10 | 0.0% |
| Q1 2024 | 44 | $67.1M | 2,332,238 | 1 | 15 | 10 | 0.0% |
| Q4 2023 | 46 | $65.2M | 2,308,378 | 3 | 18 | 8 | 0.0% |
| Q3 2023 | 44 | $54.4M | 2,263,603 | 4 | 17 | 6 | 0.0% |
| Q2 2023 | 43 | $67.8M | 2,275,070 | 6 | 15 | 13 | 0.0% |
| Q1 2023 | 39 | $66.0M | 2,911,735 | 1 | 18 | 8 | 0.0% |
| Q4 2022 | 48 | $62.8M | 1,095,155 | 5 | 19 | 10 | 0.0% |
| Q3 2022 | 45 | $75.3M | 1,314,842 | 9 | 12 | 14 | 0.0% |
| Q2 2022 | 42 | $46.2M | 1,019,275 | 19 | 11 | 3 | 0.0% |
| Q1 2022 | 33 | $33.3M | 744,435 | 12 | 7 | 5 | 0.0% |
| Q4 2021 | 24 | $22.2M | 603,335 | 5 | 5 | 3 | 0.0% |
| Q3 2021 | 21 | $18.4M | 506,669 | 3 | 2 | 9 | 0.0% |
| Q2 2021 | 24 | $13.2M | 471,014 | 6 | 6 | 9 | 0.0% |
| Q1 2021 | 31 | $13.1M | 521,859 | 1 | 6 | 11 | 0.0% |
| Q4 2020 | 33 | $13.5M | 529,514 | 3 | 10 | 8 | 0.0% |
| Q3 2020 | 31 | $10.7M | 494,020 | 1 | 4 | 13 | 0.0% |
| Q2 2020 | 32 | $12.3M | 553,152 | 4 | 9 | 8 | 0.0% |
| Q1 2020 | 30 | $12.9M | 552,841 | 2 | 9 | 10 | 0.0% |
| Q4 2019 | 31 | $17.0M | 589,904 | 1 | 12 | 6 | 0.0% |
| Q3 2019 | 31 | $13.4M | 488,580 | 2 | 11 | 9 | 0.0% |
| Q2 2019 | 31 | $13.4M | 456,873 | 3 | 14 | 6 | 0.0% |
| Q1 2019 | 28 | $12.1M | 399,607 | 2 | 7 | 9 | 0.0% |
| Q4 2018 | 27 | $13.2M | 423,414 | 0 | 1 | 2 | 0.0% |
