Greene County Bancorp Inc
GCBC- Exchange
- Nasdaq
- Industry
- Savings Institutions, Not Federally Chartered
- SEC CIK
- 0001070524
No open-market purchases or sales by Greene County Bancorp Inc insiders were filed in the last 90 days; 79 institutions reported holding it in 13F filings for Q2 2026, worth $85.1M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Greene County Bancorp Inc as of Mar 31, 2026. 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
- 76
- +10 vs. Q4 2025
- Shares held
- 2.31M
- +339.7K (+17.3%) vs. Q4 2025
- Total value
- $51.8M
- +$7.99M (+18.3%) vs. Q4 2025
- New holders
- 12
- 21 more added
- Sold out
- 2
- 31 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GCBC 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 | 79 | $85.1M |
| Q1 2026 | 76 | $51.8M |
| Q4 2025 | 67 | $52.0M |
| Q3 2025 | 69 | $54.2M |
| Q2 2025 | 66 | $52.1M |
| Q1 2025 | 64 | $57.8M |
| Q4 2024 | 58 | $70.6M |
| Q3 2024 | 52 | $80.4M |
| Q2 2024 | 52 | $89.4M |
| Q1 2024 | 45 | $65.9M |
| Q4 2023 | 46 | $64.4M |
| Q3 2023 | 44 | $54.4M |
| Q2 2023 | 43 | $67.8M |
| Q1 2023 | 40 | $49.1M |
| Q4 2022 | 50 | $62.8M |
| Q3 2022 | 48 | $63.2M |
| Q2 2022 | 44 | $46.2M |
| Q1 2022 | 34 | $33.3M |
| Q4 2021 | 25 | $21.8M |
| Q3 2021 | 24 | $18.4M |
| Q2 2021 | 27 | $13.2M |
| Q1 2021 | 32 | $13.1M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Greene County Bancorp Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 678,228 | $15.2M | 0.00% | −10,568−1.5% | Reduced |
| Vanguard Capital Management LLC | 298,151 | $6.68M | 0.00% | +298,151 | New |
| Geode Capital Management, LLC | 166,924 | $3.74M | 0.00% | −3,614−2.1% | Reduced |
| State Street Corp | 128,801 | $2.89M | 0.00% | +401+0.3% | Added |
| GWM Advisors LLC | 109,495 | $2.45M | 0.01% | −5,625−4.9% | Reduced |
| Dimensional Fund Advisors LP | 92,607 | $2.08M | 0.00% | +1,006+1.1% | Added |
| Covalent Partners LLC | 69,000 | $1.55M | 10.89% | +6,000+9.5% | Added |
| Goldman Sachs Group Inc | 68,191 | $1.53M | 0.00% | +1,821+2.7% | Added |
| Angel Oak Capital Advisors, LLC | 61,000 | $1.37M | 1.52% | +1,000+1.7% | Added |
| Vanguard Fiduciary Trust Co | 52,418 | $1.17M | 0.00% | +52,418 | New |
| Renaissance Technologies LLC | 51,000 | $1.14M | 0.00% | +1,300+2.6% | Added |
| Northern Trust Corp | 50,966 | $1.14M | 0.00% | +1,618+3.3% | Added |
| HSBC Holdings PLC | 42,421 | $968.0K | 0.00% | +521+1.2% | Added |
| LPL Financial LLC | 42,899 | $961.4K | 0.00% | +70.0% | Added |
| Vanguard Portfolio Management LLC | 41,311 | $925.8K | 0.00% | +41,311 | New |
| Raymond James Financial Inc | 34,948 | $783.2K | 0.00% | −1,669−4.6% | Reduced |
| Morgan Stanley | 34,487 | $772.9K | 0.00% | −5,664−14.1% | Reduced |
| Barclays PLC | 28,571 | $640.3K | 0.00% | −9,271−24.5% | Reduced |
| Bank of New York Mellon Corp | 25,861 | $579.5K | 0.00% | −902−3.4% | Reduced |
| Millennium Management LLC | 23,628 | $529.5K | 0.00% | −12,830−35.2% | Reduced |
| Stoneridge Investment Partners LLC | 22,615 | $507.0K | 0.37% | 00.0% | Unchanged |
| Nuveen, LLC | 22,603 | $506.5K | 0.00% | +206+0.9% | Added |
| Bank of America Corp | 21,302 | $477.4K | 0.00% | +1,046+5.2% | Added |
| Two Sigma Investments, LP | 19,576 | $438.7K | 0.00% | +4,519+30.0% | Added |
| Charles Schwab Investment Management Inc | 18,640 | $417.7K | 0.00% | −1,517−7.5% | Reduced |
| AQR Capital Management LLC | 16,565 | $371.2K | 0.00% | −758−4.4% | Reduced |
| Wells Fargo & Company | 14,301 | $320.5K | 0.00% | −5,160−26.5% | Reduced |
| Citadel Advisors LLC | 11,434 | $256.2K | 0.00% | −12,987−53.2% | Reduced |
| Alliancebernstein L.P. | 11,430 | $254.1K | 0.00% | −110−1.0% | Reduced |
| Rhumbline Advisers | 8,560 | $191.8K | 0.00% | −77−0.9% | Reduced |
| Pittenger & Anderson Inc | 5,065 | $113.5K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 4,015 | $90.0K | 0.00% | −446−10.0% | Reduced |
| MetLife Investment Management | 3,923 | $87.9K | 0.00% | −255−6.1% | Reduced |
| JPMorgan Chase & Co | 3,450 | $78.7K | 0.00% | −74−2.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 3,414 | $76.5K | 0.00% | +68+2.0% | Added |
| BNP Paribas Arbitrage, SA | 3,016 | $67.6K | 0.00% | +12+0.4% | Added |
| New York State Common Retirement Fund | 2,659 | $59.6K | 0.00% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 2,484 | $55.7K | 0.00% | +2,484 | New |
| UBS Group AG | 2,100 | $47.1K | 0.00% | +553+35.7% | Added |
| Police & Firemen's Retirement System of New Jersey | 1,407 | $31.5K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,184 | $26.5K | 0.00% | −1,018−46.2% | Reduced |
| Citigroup Inc | 910 | $20.4K | 0.00% | +237+35.2% | Added |
| Royal Bank of Canada | 904 | $20.0K | 0.00% | −39−4.1% | Reduced |
| Tower Research Capital LLC (TRC) | 870 | $19.5K | 0.00% | +398+84.3% | Added |
| Dorato Capital Management | 654 | $15.6K | 0.01% | 00.0% | Unchanged |
| Legal & General Group Plc | 675 | $15.1K | 0.00% | −46−6.4% | Reduced |
| State of Alaska, Department of Revenue | 639 | $14.0K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 587 | $13.2K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 508 | $11.4K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 400 | $8.96K | 0.00% | −1,000−71.4% | Reduced |
| California State Teachers Retirement System | 380 | $8.52K | 0.00% | −51−11.8% | Reduced |
| Steward Partners Investment Advisory, LLC | 355 | $7.96K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 304 | $6.81K | 0.00% | −479−61.2% | Reduced |
| FMR LLC | 229 | $5.13K | 0.00% | −1,005−81.4% | Reduced |
| Harbor Capital Advisors, Inc. | 146 | $3.00K | 0.00% | +40+37.7% | Added |
| Harbour Investments, Inc. | 126 | $2.82K | 0.00% | −14−10.0% | Reduced |
| Sterling Capital Management LLC | 120 | $2.69K | 0.00% | −101−45.7% | Reduced |
| Optiver Holding B.V. | 72 | $1.61K | 0.00% | −32−30.8% | Reduced |
| Scarborough Advisors, LLC | 64 | $1.43K | 0.00% | +64 | New |
| IFP Advisors, Inc | 50 | $1.12K | 0.00% | −7−12.3% | Reduced |
| EverSource Wealth Advisors, LLC | 50 | $1.12K | 0.00% | +24+92.3% | Added |
| Essential Partners LLC | 48 | $1.08K | 0.00% | −16−25.0% | Reduced |
| Bell Investment Advisors, Inc | 23 | $516 | 0.00% | +23 | New |
| North Star Investment Management Corp. | 23 | $515 | 0.00% | +23 | New |
| SRS Capital Advisors, Inc. | 23 | $515 | 0.00% | +23 | New |
| Allworth Financial LP | 13 | $292 | 0.00% | +7+116.7% | Added |
| Nisa Investment Advisors, LLC | 12 | $269 | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 10 | $225 | 0.00% | +8+400.0% | Added |
| GAMMA Investing LLC | 7 | $157 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 5 | $113 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 5 | $112 | 0.00% | +5 | New |
| Root Financial Partners, LLC | 4 | $90 | 0.00% | +4 | New |
| Farther Finance Advisors, LLC | 3 | $68 | 0.00% | −1−25.0% | Reduced |
| Basecamp Wealth Advisors LLC | 2 | $45 | 0.00% | +2 | New |
| Covestor Ltd | 19 | $0 | 0.00% | −15−44.1% | Reduced |
| Avion Wealth | 23 | $0 | 0.00% | +23 | New |
| Amalgamated Bank | 0 | $0 | 0.00% | −220−100.0% | Sold out |
| Rialto Wealth Management, LLC | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |