BlackRock, Inc. GCBC — GREENE CNTY BANCORP INC

Ownership history in BlackRock, Inc.  ·  8 quarters on record

AI Ownership Summary

BlackRock, Inc. reported GREENE CNTY BANCORP INC (GCBC) in 8 quarterly 13F filings from 2024 Q3 through 2026 Q2. The latest visible filing shows GCBC at 0.00% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings.

What this GCBC ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was BlackRock, Inc.'s position in GREENE CNTY BANCORP INC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q2

GCBC was reported at 0.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.0% in 2026 Q2

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2024 Q3 to 2026 Q2

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

GCBC stock page BlackRock, Inc. fund profile BlackRock, Inc. full holdings
How BlackRock, Inc. held GCBC — position size vs. price
% of Fund (quarterly)    GCBC price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 8 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q2 REDUCED — — — 667,689 -10,539 -1.6% 0.00% $22.4M 2026-08-07 $34.57
2026 Q1 REDUCED — — — 678,228 -10,568 -1.5% 0.00% $15.2M 2026-05-13 $24.23
2025 Q4 REDUCED — — — 688,796 -6,247 -0.9% 0.00% $15.3M 2026-02-12 $23.39
2025 Q3 ADDED — — — 695,043 +131,021 +23.2% 0.00% $15.7M 2025-11-12 $22.05
2025 Q2 ADDED — — — 564,022 +71,802 +14.6% 0.00% $12.5M 2025-08-12 $24.09
2025 Q1 ADDED — — — 492,220 +42,413 +9.4% 0.00% $11.9M 2025-05-02 $22.30
2024 Q4 ADDED — — — 449,807 +24,142 +5.7% 0.00% $12.5M 2025-02-07 $25.97
2024 Q3 INITIATED — — — 425,665 — — 0.00% $13.2M 2024-11-13 $33.09

🏢 Other funds also holding GCBC

As of 2026 Q2 — sorted by position size

Benin Management CORP 3Y 7Y 0.04% GSA CAPITAL PARTNERS LLP 3Y 7Y 0.02% Dorato Capital Management 0.01% PITTENGER & ANDERSON INC 3Y 7Y 0.01% Police & Firemen's Retirement System of New Jersey 0.0% Covestor Ltd 3Y 0.0% Bare Financial Services, Inc 0.0% Bell Investment Advisors, Inc 3Y 0.0% Avion Wealth 3Y 0.0% HARBOR CAPITAL ADVISORS, INC. 3Y 0.0%

FAQ About BlackRock, Inc. and GCBC

These are the practical questions this page is built to answer before you even open the full history table.

How long has BlackRock, Inc. reported owning GCBC?

BlackRock, Inc. reported GCBC across 8 quarterly 13F filings, from 2024 Q3 through 2026 Q2.

What was the largest reported GCBC position in BlackRock, Inc.'s portfolio?

The largest reported portfolio weight for GCBC was 0.00% in 2026 Q2.

What is the latest reported GCBC position on this page?

The most recent filing on this page is 2026 Q2, when BlackRock, Inc. reported 667,689 shares, equal to 0.00% of portfolio, with an estimated market value of $22.4M.

What does the chart on this GCBC ownership page compare?

The chart compares BlackRock, Inc.'s quarterly GCBC portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did BlackRock, Inc. time their GCBC position?

Based on 13F filing dates vs. subsequent GCBC price moves, BlackRock, Inc. correctly timed 2 out of 7 reported position changes (29%). The annualised alpha on GCBC relative to SPY over the holding period was -12.4%.

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