CIK: 0000357301
Total reported value
$112.6M
Reporting period: 2026-03-31 · Number of holdings: 135
TRUSTCO BANK CORP N Y disclosed 135 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $112.6M and a quarterly turnover rate of 15.2%.
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Trustco Bank CORP N Y's disclosed holdings carry a Herfindahl concentration index of 0.034 — mathematically equivalent to about 30 equally-sized positions, well below its 135 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 1.19), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Add AMAT
-1.7% $2.0M
Trim MSFT
+0.3% -$1.4M
Add GEV
+0.9% $1.5M
Add XOM
-1.2% $1.4M
Trim AAPL
-4.4% -$735.8K
Trim JPM
-1.4% -$707.1K
Showing top 71 holdings (of 135 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AMAT | Applied Materials INC | Stock-Tech | 7.65% | +1.71% | -1.72% | |
| 2 | GE | General Electric | Stock-Industrials | 6.43% | -0.64% | +0.21% | |
| 3 | JPM | Jpmorgan Chase & Co | Stock-Financials | 5.68% | -0.73% | -1.36% | |
| 4 | AAPL | Apple INC | Stock-Tech | 5.45% | -0.74% | -4.35% | |
| 5 | GEV | GE Vernova INC | Stock-Industrials | 5.08% | +1.26% | +0.86% | |
| 6 | XOM | Exxon Mobil CORP | Stock-Energy | 4.56% | +1.24% | -1.20% | |
| 7 | MSFT | Microsoft CORP | Stock-Tech | 4.21% | -1.36% | +0.34% | |
| 8 | JNJ | Johnson & Johnson | Stock-Healthcare | 4.19% | +0.59% | +0.03% | |
| 9 | TRST | Trustco Bank CORP Ny | Stock-Other | 3.60% | +0.15% | — | |
| 10 | ABBV | Abbvie INC | Stock-Healthcare | 3.59% | -0.25% | -0.38% | |
| 11 | KO | Coca-cola Co/the | Stock-Consumer Staples | 2.78% | +0.16% | -0.80% | |
| 12 | CVX | Chevron CORP | Stock-Energy | 2.58% | +0.62% | -1.75% | |
| 13 | WMT | Walmart INC | Stock-Consumer Staples | 2.51% | +0.27% | +1.90% | |
| 14 | AXP | American Express Co | Stock-Financials | 2.45% | -0.57% | +0.88% | |
| 15 | RTX | Rtx CORP | Stock-Industrials | 2.13% | +0.09% | +0.69% | |
| 16 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 2.03% | -0.08% | -3.24% | |
| 17 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 1.77% | — | — | |
| 18 | PEP | Pepsico INC | Stock-Consumer Staples | 1.76% | +0.10% | -0.79% | |
| 19 | ABT | Abbott Laboratories | Stock-Healthcare | 1.73% | -0.45% | -1.60% | |
| 20 | LLY | Eli Lilly & Co | Stock-Healthcare | 1.38% | -0.26% | -0.30% | |
| 21 | CSCO | Cisco Systems INC | Stock-Tech | 1.24% | — | -0.52% | |
| 22 | LOW | Lowe's Cos INC | Stock-Consumer Disc | 1.19% | — | +0.09% | |
| 23 | ORCL | Oracle CORP | Stock-Tech | 1.18% | -0.40% | +0.67% | |
| 24 | TXN | Texas Instruments INC | Stock-Tech | 1.09% | +0.10% | -0.24% | |
| 25 | MRK | Merck & Co. INC. | Stock-Healthcare | 1.01% | +0.12% | +1.71% | |
| 26 | IBM | Intl Business Machines CORP | Stock-Tech | 1.01% | -0.26% | -0.84% | |
| 27 | DIS | Walt Disney Co/the | Stock-Comm Services | 1.01% | -0.45% | -16.89% | |
| 28 | INTC | Intel CORP | Stock-Tech | 0.96% | +0.14% | -0.20% | |
| 29 | EMR | Emerson Electric Co | Stock-Industrials | 0.94% | — | — | |
| 30 | CAT | Caterpillar INC | Stock-Industrials | 0.94% | +0.17% | — | |
| 31 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 0.93% | -0.08% | -0.88% | |
| 32 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.86% | -0.15% | — | |
| 33 | SO | Southern Co/the | Stock-Utilities | 0.85% | +0.07% | — | |
| 34 | HD | Home Depot INC | Stock-Consumer Disc | 0.81% | -0.05% | — | |
| 35 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.80% | -0.19% | -10.52% | |
| 36 | CL | Colgate-palmolive Co | Stock-Consumer Staples | 0.73% | +0.03% | -1.53% | |
| 37 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.62% | -0.04% | — | |
| 38 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.61% | +0.03% | -3.02% | |
| 39 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 0.60% | — | — | |
| 40 | TGT | Target CORP | Stock-Consumer Disc | 0.57% | +0.10% | -0.19% | |
| 41 | PM | Philip Morris International | Stock-Consumer Staples | 0.56% | — | — | |
| 42 | ADP | Automatic Data Processing | Stock-Tech | 0.54% | -0.17% | -2.46% | |
| 43 | NSC | Norfolk Southern CORP | Stock-Industrials | 0.53% | — | +2.73% | |
| 44 | MAS | Masco CORP | Stock-Industrials | 0.51% | — | — | |
| 45 | STT | State Street CORP | Stock-Financials | 0.50% | — | -2.42% | |
| 46 | GIS | General Mills INC | Stock-Consumer Staples | 0.48% | -0.13% | -1.37% | |
| 47 | MMM | 3m Co | Stock-Industrials | 0.46% | -0.05% | +0.14% | |
| 48 | NKE | Nike INC -cl B | Stock-Consumer Disc | 0.44% | -0.11% | -2.46% | |
| 49 | LMT | Lockheed Martin CORP | Stock-Industrials | 0.43% | +0.08% | — | |
| 50 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.40% | — | +6.91% |
Performance for Q3 2026
+7.6%
Performance Last 4 Quarters
+36.4%
Based on 72% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 135 | $112.6M | 15 | |
| 2025-12-31 | 133 | $111.0M | 11 | |
| 2025-09-30 | 137 | $111.1M | 23 | |
| 2025-06-30 | 130 | $102.1M | 0 | |
| 2025-03-31 | 128 | $92.3M | 100 | |
| 2024-12-31 | 128 | $92.7M | 0 | |
| 2024-09-30 | 132 | $99.6M | 0 | |
| 2024-06-30 | 132 | $94.0M | 0 | |
| 2024-03-31 | 137 | $96.2M | 0 | |
| 2023-12-31 | 137 | $92.5M | 0 | |
| 2023-09-30 | 135 | $87.8M | 0 | |
| 2023-06-30 | 135 | $92.9M | 0 | |
| 2023-03-31 | 127 | $91.0M | 0 | |
| 2022-12-31 | 123 | $90.5M | 0 | |
| 2022-09-30 | 121 | $81.9M | 0 | |
| 2022-06-30 | 129 | $92.7M | 0 | |
| 2022-03-31 | 129 | $100.9M | 0 | |
| 2021-12-31 | 133 | $114.4M | 0 | |
| 2021-09-30 | 135 | $107.3M | 0 | |
| 2021-06-30 | 134 | $111.2M | 100 | |
| 2021-03-31 | 132 | $119.1M | 15 | |
| 2020-12-31 | 133 | $114.2M | 31 | |
| 2020-09-30 | 125 | $84.0M | 13 | |
| 2020-06-30 | 123 | $78.7M | 20 | |
| 2020-03-31 | 113 | $70.6M | 27 | |
| 2019-12-31 | 130 | $92.3M | 10 | |
| 2019-09-30 | 129 | $90.9M | 8 | |
| 2019-06-30 | 127 | $89.3M | 8 | |
| 2019-03-31 | 127 | $88.9M | 52 | |
| 2018-12-31 | 82 | $54.0M | 55 | |
| 2018-09-30 | 129 | $92.3M | 20 | |
| 2018-06-30 | 130 | $96.2M | 8 | |
| 2018-03-31 | 132 | $98.3M | 18 | |
| 2017-12-31 | 119 | $97.0M | 19 | |
| 2017-09-30 | 133 | $103.3M | 12 | |
| 2017-06-30 | 135 | $101.0M | 11 | |
| 2017-03-31 | 120 | $96.3M | 13 | |
| 2016-12-31 | 124 | $102.2M | 24 | |
| 2016-09-30 | 103 | $85.4M | 22 | |
| 2016-06-30 | 124 | $99.1M | 7 | |
| 2016-03-31 | 123 | $96.8M | 8 | |
| 2015-12-31 | 123 | $96.8M | 7 | |
| 2015-09-30 | 126 | $94.2M | 10 | |
| 2015-06-30 | 126 | $103.4M | 6 | |
| 2015-03-31 | 124 | $104.6M | 10 | |
| 2014-12-31 | 127 | $110.5M | 8 | |
| 2014-09-30 | 131 | $108.6M | 7 | |
| 2014-06-30 | 123 | $107.0M | 7 | |
| 2014-03-31 | 130 | $106.7M | 7 | |
| 2013-12-31 | 128 | $109.0M | 9 | |
| 2013-09-30 | 125 | $100.6M | 9 | |
| 2013-06-30 | 205 | $104.1M | — |
Trustco Bank CORP N Y's most significant position changes for 2026-03-31: New buy: Vanguard Ftse Emerging Marke (VWO); New buy: Northrop Grumman CORP (NOC); Trim: Applied Materials INC (AMAT) — shares -1.72%; Add: Microsoft CORP (MSFT) — shares +0.34%; Add: GE Vernova INC (GEV) — shares +0.86%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AMAT | Applied Materials INC | +1.7% | -1.72% | Trim |
| 2 | GEV | GE Vernova INC | +1.3% | +0.86% | Add |
| 3 | XOM | Exxon Mobil CORP | +1.2% | -1.20% | Trim |
| 4 | CVX | Chevron CORP | +0.6% | -1.75% | Trim |
| 5 | JNJ | Johnson & Johnson | +0.6% | +0.03% | Add |
| 6 | WMT | Walmart INC | +0.3% | +1.90% | Add |
| 7 | CAT | Caterpillar INC | +0.2% | — | Unchanged |
| 8 | KO | Coca-cola Co/the | +0.2% | -0.80% | Trim |
| 9 | TRST | Trustco Bank CORP Ny | +0.2% | — | Unchanged |
| 10 | INTC | Intel CORP | +0.1% | -0.20% | Trim |
| 11 | MRK | Merck & Co. INC. | +0.1% | +1.71% | Add |
| 12 | PEP | Pepsico INC | +0.1% | -0.79% | Trim |
| 13 | TXN | Texas Instruments INC | +0.1% | -0.24% | Trim |
| 14 | TGT | Target CORP | +0.1% | -0.19% | Trim |
| 15 | RTX | Rtx CORP | +0.1% | +0.69% | Add |
| 16 | LMT | Lockheed Martin CORP | +0.1% | — | Unchanged |
| 17 | SO | Southern Co/the | +0.1% | — | Unchanged |
| 18 | BMY | Bristol-myers Squibb Co | +0.1% | +5.72% | Add |
| 19 | CME | Cme Group INC | 0% | +8.10% | Add |
| 20 | CL | Colgate-palmolive Co | 0% | -1.53% | Trim |
| 21 | T | At&t INC | 0% | -1.17% | Trim |
| 22 | PFE | Pfizer INC | 0% | +2.43% | Add |
| 23 | JNJ | Johnson & Johnson | 0% | -3.02% | Trim |
| 24 | MO | Altria Group INC | 0% | — | Unchanged |
| 25 | MA | Mastercard INC - A | 0% | — | Unchanged |
| 26 | BRK-B | Berkshire Hathaway Inc-cl B | 0% | — | Unchanged |
| 27 | MMM | 3m Co | -0.1% | +0.14% | Add |
| 28 | HD | Home Depot INC | -0.1% | — | Unchanged |
| 29 | MDT | Medtronic plc | -0.1% | -3.79% | Trim |
| 30 | GEHC | GE Healthcare Technology | -0.1% | -5.87% | Trim |
| 31 | QQQ | Invesco Qqq Trust Series 1 | -0.1% | -0.88% | Trim |
| 32 | PG | Procter & Gamble Co/the | -0.1% | -3.24% | Trim |
| 33 | NKE | Nike INC -cl B | -0.1% | -2.46% | Trim |
| 34 | GIS | General Mills INC | -0.1% | -1.37% | Trim |
| 35 | META | Meta Platforms Inc-class A | -0.2% | — | Unchanged |
| 36 | ADP | Automatic Data Processing | -0.2% | -2.46% | Trim |
| 37 | GOOG | Alphabet Inc-cl C | -0.2% | -10.52% | Trim |
| 38 | ABBV | Abbvie INC | -0.3% | -0.38% | Trim |
| 39 | LLY | Eli Lilly & Co | -0.3% | -0.30% | Trim |
| 40 | IBM | Intl Business Machines CORP | -0.3% | -0.84% | Trim |
| 41 | ORCL | Oracle CORP | -0.4% | +0.67% | Add |
| 42 | DIS | Walt Disney Co/the | -0.5% | -16.89% | Trim |
| 43 | ABT | Abbott Laboratories | -0.5% | -1.60% | Trim |
| 44 | AXP | American Express Co | -0.6% | +0.88% | Add |
| 45 | GE | General Electric | -0.6% | +0.21% | Add |
| 46 | JPM | Jpmorgan Chase & Co | -0.7% | -1.36% | Trim |
| 47 | AAPL | Apple INC | -0.7% | -4.35% | Trim |
| 48 | MSFT | Microsoft CORP | -1.4% | +0.34% | Add |
| 49 | VWO | Vanguard Ftse Emerging Marke | — | NEW | New buy |
| 50 | NOC | Northrop Grumman CORP | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-13 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-13 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-14 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-08 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-14 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-14 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-14 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-13 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-15 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-14 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-14 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-11 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-11 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-14 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-14 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-15 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-16 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-14 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-15 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-04 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-13 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-17 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-16 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-05 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-14 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-14 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-11-13 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-08-14 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-13 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-14 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-11-14 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-07-16 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-05-15 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-02-13 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-11-15 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-08-10 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-05-08 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-02-07 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-07 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-08-05 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-05-06 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-01-25 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-10-26 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-07-23 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-04-22 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-01-21 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-10-20 | 13F-HR | View on EDGAR |
| 2014-06-30 | 2014-07-16 | 13F-HR | View on EDGAR |
| 2014-03-31 | 2014-04-21 | 13F-HR | View on EDGAR |
| 2013-12-31 | 2014-01-15 | 13F-HR | View on EDGAR |
| 2013-09-30 | 2013-10-18 | 13F-HR | View on EDGAR |
| 2013-06-30 | 2013-08-08 | 13F-HR | View on EDGAR |
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