Trust Co
- SEC CIK
- 0001632554
- Latest filing
- Jul 10, 2026
The latest 13F from Trust Co covers Q2 2026 (filed Jul 10, 2026): 907 long positions worth $1.11B. The top 10 holdings make up 57.7% of the portfolio, and the largest is iShares Trust iShares 0-1 Year Treasury Bond ETF at 8.0%. Livermore has 22 filings on Form 13F from this institution, going back to Q1 2021.
What changed in Q2 2026
Share counts compared with Q1 2026: how many positions were new, added to, reduced or sold out, and the biggest buys and sells. Dollar amounts are estimated at the quarter-end prices implied by the filing.
- New
- 69
- Est. +$2.81M
- Added
- 152
- Est. +$72.3M
- Reduced
- 189
- Est. −$47.6M
- Sold out
- 68
- Est. −$5.27M
Top 5 holdings
Share of this quarter's portfolio value
- iShares Trust iShares 0-1 Year Treasury Bond ETF4642886798.0%$89.0M
- Vanguard Total Bond Market ETF9219378356.5%$72.0M
- Vanguard Morningstar Growth ETF9229087366.2%$69.0M
- Vanguard Morningstar Value ETF9229087446.2%$68.6M
- iShares Core U.S. Aggregate Bond ETF4642872266.0%$66.8M
Biggest buys
New and added positions, by estimated amount bought
- Vanguard Morningstar Growth ETF922908736+$57.2MAdded
- iShares Trust iShares 0-1 Year Treasury Bond ETF464288679+$1.76MAdded
- Janus Detroit STR Tr47103U886+$1.20MAdded
- Vanguard Total Bond Market ETF921937835+$1.14MAdded
- iShares Core U.S. Aggregate Bond ETF464287226+$969.7KAdded
Largest weight increases
New and added positions, by percentage points of the portfolio gained
- Vanguard Morningstar Growth ETF922908736+0.65 pp5.6% → 6.2%
- Invesco QQQ Trust Series I46090E103+0.12 pp0.4% → 0.5%
- Vanguard Morningstar Total Stock Market ETF922908769+0.10 pp0.8% → 0.9%
- Janus Detroit STR Tr47103U886+0.10 pp0.2% → 0.3%
- SPYSPDR S&P 500 ETF Trust
Biggest sells
Reduced and sold-out positions, by estimated amount sold
Largest weight decreases
Reduced and sold-out positions, by percentage points of the portfolio lost
Metrics
13F metrics for Q2 2026, computed only from the numbers in the filings. Definitions below.
- Portfolio value
- $1.11B
- +$41.1M (+3.8%) vs. prior quarter
- Positions
- 907
- +1 vs. prior quarter
- Top 10 concentration
- 57.7%
- Top 10 as share of value
- Turnover
- 4.9%
- Q2 2026, one quarter
- Average holding period
- 18.3 quarters
- Weighted by value
How these are calculated
- Portfolio value: the market value of all long positions in the 13F, as reported at quarter end, excluding options.
- Top 10 concentration: the combined value of the 10 largest positions as a share of portfolio value.
- Turnover: the smaller of this quarter's estimated purchases and estimated sales, divided by the average of this and last quarter's portfolio value. Estimates multiply the change in shares by the quarter-end price implied by the filing (market value divided by shares); new positions use this quarter's value and sold-out positions last quarter's. Only positions reported in shares count, and it is not calculated when the previous quarter was not filed.
- Average holding period: how many consecutive quarters each current position has been held (including this one; a quarter without the position or without a filing starts the count over), weighted by this quarter's value. Counting starts with the first 13F in Livermore (Q1 2021), so positions held before then are understated.
13F filings by quarter
22 quarters, going back to Q1 2021. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.
Peak $1.11B (Q2 2026)
| Quarter | Filed | Positions | Value | Top 3 holdings | Changes | Filing |
|---|---|---|---|---|---|---|
| Q2 2026 | Jul 10, 2026 | 907 | $1.11B | iShares Trust iShares 0-1 Year Treasury Bond ETFVanguard Total Bond Market ETFVanguard Morningstar Growth ETF | vs. Q1 2026 | SEC |
| Q1 2026 | Apr 13, 2026 | 906 | $1.07B | iShares Trust iShares 0-1 Year Treasury Bond ETFVanguard Total Bond Market ETFiShares Core U.S. Aggregate Bond ETF | vs. Q4 2025 | SEC |
| Q4 2025 | Jan 15, 2026 | 889 | $1.07B | iShares Trust iShares 0-1 Year Treasury Bond ETFVanguard Total Bond Market ETFiShares Core U.S. Aggregate Bond ETF | vs. Q3 2025 | SEC |
| Q3 2025 | Oct 6, 2025 | 398 | $977.7M | iShares Trust iShares 0-1 Year Treasury Bond ETFVanguard Total Bond Market ETFiShares Core U.S. Aggregate Bond ETF | vs. Q2 2025 | SEC |
| Q2 2025 | Jul 7, 2025 | 414 | $886.1M | iShares Trust iShares 0-1 Year Treasury Bond ETFiShares Core U.S. Aggregate Bond ETFVanguard Morningstar Growth ETF | vs. Q1 2025 | SEC |
| Q1 2025 | Apr 8, 2025 | 446 | $842.1M | iShares Trust iShares 0-1 Year Treasury Bond ETFiShares Core U.S. Aggregate Bond ETFVanguard Morningstar Value ETF | vs. Q4 2024 | SEC |
| Q4 2024 | Jan 14, 2025 | 413 | $872.7M | iShares Core U.S. Aggregate Bond ETFVanguard Morningstar Growth ETFVanguard Morningstar Value ETF | vs. Q3 2024 | SEC |
| Q3 2024 | Oct 3, 2024 | 394 | $831.6M | iShares Core U.S. Aggregate Bond ETFVanguard Morningstar Growth ETFVanguard Morningstar Value ETF | vs. Q2 2024 | SEC |
| Q2 2024 | Jul 15, 2024 | 339 | $774.5M | iShares Core U.S. Aggregate Bond ETFVanguard Morningstar Growth ETFVanguard Morningstar Value ETF | vs. Q1 2024 | SEC |
| Q1 2024 | Apr 11, 2024 | 337 | $761.1M | iShares Core U.S. Aggregate Bond ETFVanguard Morningstar Growth ETFVanguard Morningstar Value ETF | vs. Q4 2023 | SEC |
| Q4 2023 | Jan 10, 2024 | 304 | $777.2M | iShares Core U.S. Aggregate Bond ETFVanguard Morningstar Growth ETFVanguard Morningstar Value ETF | vs. Q3 2023 | SEC |
| Q3 2023 | Dec 4, 2023 | 316 | $620.1M | iShares Core U.S. Aggregate Bond ETFVanguard Morningstar Growth ETFVanguard Morningstar Value ETF | vs. Q2 2023 | SEC |
| Q2 2023 | Jul 10, 2023 | 322 | $670.1M | iShares Trust iShares 0-1 Year Treasury Bond ETFVanguard Morningstar Growth ETFVanguard Morningstar Value ETF | vs. Q1 2023 | SEC |
| Q1 2023 | Apr 7, 2023 | 312 | $659.5M | iShares Trust iShares 0-1 Year Treasury Bond ETFVanguard Morningstar Growth ETFVanguard Morningstar Value ETF | vs. Q4 2022 | SEC |
| Q4 2022 | Jan 9, 2023 | 313 | $617.1M | iShares Trust iShares 0-1 Year Treasury Bond ETFVanguard Morningstar Value ETFVanguard Morningstar Growth ETF | vs. Q3 2022 | SEC |
| Q3 2022 | Oct 11, 2022 | 329 | $457.1M | Vanguard Ftse Developed Markets ETFVanguard Morningstar Growth ETFVanguard Morningstar Value ETF | vs. Q2 2022 | SEC |
| Q2 2022 | Jul 6, 2022 | 330 | $463.8M | Vanguard Morningstar Value ETFVanguard Ftse Developed Markets ETFVanguard Morningstar Growth ETF | vs. Q1 2022 | SEC |
| Q1 2022 | Apr 8, 2022 | 340 | $512.4M | Vanguard Morningstar Value ETFVanguard Ftse Developed Markets ETFVanguard Morningstar Growth ETF | vs. Q4 2021 | SEC |
| Q4 2021 | Jan 14, 2022 | 317 | $428.6M | Vanguard Morningstar Value ETFVanguard Ftse Developed Markets ETFVanguard Morningstar Growth ETF | vs. Q3 2021 | SEC |
| Q3 2021 | Oct 20, 2021 | 309 | $390.2M | Vanguard Morningstar Value ETFVanguard Ftse Developed Markets ETFVanguard Morningstar Growth ETF | vs. Q2 2021 | SEC |
| Q2 2021 | Jul 14, 2021 | 305 | $142.6M | State Street Technology Select Sector SPDR ETFiShares TriShares Core S&P 500 ETF | vs. Q1 2021 | SEC |
| Q1 2021 | Apr 8, 2021 | 336 | $138.7M | State Street Technology Select Sector SPDR ETFiShares TriShares Core S&P 500 ETF | – | SEC |