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 |
|---|---|---|---|---|---|
| Covestor Ltd | 19 | $0 | 0.00% | −15−44.1% | Reduced |
| Avion Wealth | 23 | $0 | 0.00% | +23 | New |
| Basecamp Wealth Advisors LLC | 2 | $45 | 0.00% | +2 | New |
| Farther Finance Advisors, LLC | 3 | $68 | 0.00% | −1−25.0% | Reduced |
| Root Financial Partners, LLC | 4 | $90 | 0.00% | +4 | New |
| Rothschild Investment LLC | 5 | $112 | 0.00% | +5 | New |
| True Wealth Design, LLC | 5 | $113 | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 7 | $157 | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 10 | $225 | 0.00% | +8+400.0% | Added |
| Nisa Investment Advisors, LLC | 12 | $269 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 13 | $292 | 0.00% | +7+116.7% | Added |
| North Star Investment Management Corp. | 23 | $515 | 0.00% | +23 | New |
| SRS Capital Advisors, Inc. | 23 | $515 | 0.00% | +23 | New |
| Bell Investment Advisors, Inc | 23 | $516 | 0.00% | +23 | New |
| Essential Partners LLC | 48 | $1.08K | 0.00% | −16−25.0% | Reduced |
| 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 |
| Scarborough Advisors, LLC | 64 | $1.43K | 0.00% | +64 | New |
| Optiver Holding B.V. | 72 | $1.61K | 0.00% | −32−30.8% | Reduced |
| Sterling Capital Management LLC | 120 | $2.69K | 0.00% | −101−45.7% | Reduced |
| Harbour Investments, Inc. | 126 | $2.82K | 0.00% | −14−10.0% | Reduced |
| Harbor Capital Advisors, Inc. | 146 | $3.00K | 0.00% | +40+37.7% | Added |
| FMR LLC | 229 | $5.13K | 0.00% | −1,005−81.4% | Reduced |
| Advisor Group Holdings, Inc. | 304 | $6.81K | 0.00% | −479−61.2% | Reduced |
| Steward Partners Investment Advisory, LLC | 355 | $7.96K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 380 | $8.52K | 0.00% | −51−11.8% | Reduced |
| Northwestern Mutual Wealth Management Co | 400 | $8.96K | 0.00% | −1,000−71.4% | Reduced |
| Ameritas Investment Partners, Inc. | 508 | $11.4K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 587 | $13.2K | 0.00% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 639 | $14.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 675 | $15.1K | 0.00% | −46−6.4% | Reduced |
| Dorato Capital Management | 654 | $15.6K | 0.01% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 870 | $19.5K | 0.00% | +398+84.3% | Added |
| Royal Bank of Canada | 904 | $20.0K | 0.00% | −39−4.1% | Reduced |
| Citigroup Inc | 910 | $20.4K | 0.00% | +237+35.2% | Added |
| CWM, LLC | 1,184 | $26.5K | 0.00% | −1,018−46.2% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 1,407 | $31.5K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 2,100 | $47.1K | 0.00% | +553+35.7% | Added |
| Vanguard Global Advisers, LLC | 2,484 | $55.7K | 0.00% | +2,484 | New |
| New York State Common Retirement Fund | 2,659 | $59.6K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 3,016 | $67.6K | 0.00% | +12+0.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 3,414 | $76.5K | 0.00% | +68+2.0% | Added |
| JPMorgan Chase & Co | 3,450 | $78.7K | 0.00% | −74−2.1% | Reduced |
| MetLife Investment Management | 3,923 | $87.9K | 0.00% | −255−6.1% | Reduced |
| Deutsche Bank AG | 4,015 | $90.0K | 0.00% | −446−10.0% | Reduced |
| Pittenger & Anderson Inc | 5,065 | $113.5K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 8,560 | $191.8K | 0.00% | −77−0.9% | Reduced |
| Alliancebernstein L.P. | 11,430 | $254.1K | 0.00% | −110−1.0% | Reduced |
| Citadel Advisors LLC | 11,434 | $256.2K | 0.00% | −12,987−53.2% | Reduced |
| Wells Fargo & Company | 14,301 | $320.5K | 0.00% | −5,160−26.5% | Reduced |
| AQR Capital Management LLC | 16,565 | $371.2K | 0.00% | −758−4.4% | Reduced |
| Charles Schwab Investment Management Inc | 18,640 | $417.7K | 0.00% | −1,517−7.5% | Reduced |
| Two Sigma Investments, LP | 19,576 | $438.7K | 0.00% | +4,519+30.0% | Added |
| Bank of America Corp | 21,302 | $477.4K | 0.00% | +1,046+5.2% | Added |
| Nuveen, LLC | 22,603 | $506.5K | 0.00% | +206+0.9% | Added |
| Stoneridge Investment Partners LLC | 22,615 | $507.0K | 0.37% | 00.0% | Unchanged |
| Millennium Management LLC | 23,628 | $529.5K | 0.00% | −12,830−35.2% | Reduced |
| Bank of New York Mellon Corp | 25,861 | $579.5K | 0.00% | −902−3.4% | Reduced |
| Barclays PLC | 28,571 | $640.3K | 0.00% | −9,271−24.5% | Reduced |
| Morgan Stanley | 34,487 | $772.9K | 0.00% | −5,664−14.1% | Reduced |
| Raymond James Financial Inc | 34,948 | $783.2K | 0.00% | −1,669−4.6% | Reduced |
| Vanguard Portfolio Management LLC | 41,311 | $925.8K | 0.00% | +41,311 | New |
| LPL Financial LLC | 42,899 | $961.4K | 0.00% | +70.0% | Added |
| HSBC Holdings PLC | 42,421 | $968.0K | 0.00% | +521+1.2% | Added |
| Northern Trust Corp | 50,966 | $1.14M | 0.00% | +1,618+3.3% | Added |
| Renaissance Technologies LLC | 51,000 | $1.14M | 0.00% | +1,300+2.6% | Added |
| Vanguard Fiduciary Trust Co | 52,418 | $1.17M | 0.00% | +52,418 | New |
| Angel Oak Capital Advisors, LLC | 61,000 | $1.37M | 1.52% | +1,000+1.7% | Added |
| Goldman Sachs Group Inc | 68,191 | $1.53M | 0.00% | +1,821+2.7% | Added |
| Covalent Partners LLC | 69,000 | $1.55M | 10.89% | +6,000+9.5% | Added |
| Dimensional Fund Advisors LP | 92,607 | $2.08M | 0.00% | +1,006+1.1% | Added |
| GWM Advisors LLC | 109,495 | $2.45M | 0.01% | −5,625−4.9% | Reduced |
| State Street Corp | 128,801 | $2.89M | 0.00% | +401+0.3% | Added |
| Geode Capital Management, LLC | 166,924 | $3.74M | 0.00% | −3,614−2.1% | Reduced |
| Vanguard Capital Management LLC | 298,151 | $6.68M | 0.00% | +298,151 | New |
| BlackRock, Inc. | 678,228 | $15.2M | 0.00% | −10,568−1.5% | Reduced |
| 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 |