Institutional Manager · CIK 0001893893
STUDIO INVESTMENT MANAGEMENT LLC
CHICAGO, IL · File #028-21417
Latest AUM
$547.3M
Positions
180
Top-10 Concentration
58.2%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| ADD | Vanguard Short-Term Inflation-Protected ETF | 922020805 | +98,628 | +$4.9M | -$2.0M |
| ADD | Dimensional Short-Duration Fixed Income ETF | 25434V864 | +35,616 | +$1.7M | -$64,798 |
| REDUCE | Vanguard Small-Cap Value ETF | 922908611 | -5,022 | -$1.1M | +$182,125 |
| ADD | Vanguard Short-Term Treasury ETF | 92206C102 | +12,979 | +$762,257 | -$29,319 |
| ADD | Dimensional Ultrashort Fixed Income ETF | 25434V591 | +13,591 | +$688,384 | -$3,529 |
| NEW | Fortinet Inc. | FTNT | +6,974 | +$553,805 | $0 |
| ADD | Capital Group Core Plus Income ETF | 14020Y102 | +23,310 | +$527,738 | -$16,795 |
| REDUCE | Caterpillar Inc | CAT | -796 | -$456,005 | +$1.1M |
| ADD | iShares 0 to 3 Month Treasury Bond ETF | 46436E718 | +4,453 | +$446,995 | -$25,006 |
| REDUCE | Alphabet Inc Class A | GOOG | -1,357 | -$424,743 | +$3.6M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025180 pos · $547.3M
- 13F HOLDINGS REPORTQ/E Sep 2025174 pos · $529.8M
- 13F HOLDINGS REPORTQ/E Jun 2025173 pos · $498.1M
- 13F HOLDINGS REPORTQ/E Mar 2025320 pos · $483.8M
- 13F HOLDINGS REPORTQ/E Dec 2024330 pos · $470.3M
- 13F HOLDINGS REPORTQ/E Sep 2024293 pos · $475.8M
- 13F HOLDINGS REPORTQ/E Jun 2024303 pos · $439.5M
- 13F HOLDINGS REPORTQ/E Mar 2024266 pos · $421.4M
- 13F HOLDINGS REPORTQ/E Dec 2023234 pos · $358.1M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | Vanguard Short-Term Inflation-Protected ETF | 922020805 | 1,821,477 | $90.1M | 19.65% |
| 2 | Vanguard Dividend Appreciation ETF | 921908844 | 144,060 | $31.7M | 6.91% |
| 3 | Vanguard Value ETF | 922908744 | 156,558 | $29.9M | 6.52% |
| 4 | DFA International Core Equity 2 ETF | 25434V799 | 584,642 | $20.1M | 4.40% |
| 5 | Schwab Fundamental Intl Lg Co ETF | 808524755 | 394,842 | $17.9M | 3.89% |
| 6 | Vanguard Small-Cap Value ETF | 922908611 | 80,476 | $17.0M | 3.72% |
| 7 | Alphabet Inc Class A | GOOG | 50,379 | $15.8M | 3.44% |
| 8 | Vanguard Short-Term Treasury ETF | 92206C102 | 257,299 | $15.1M | 3.30% |
| 9 | Dimensional Short-Duration Fixed Income ETF | 25434V864 | 305,609 | $14.7M | 3.20% |
| 10 | Berkshire Hathaway Inc Class B | BRK-A | 28,834 | $14.5M | 3.16% |
| 11 | Microsoft Corp | MSFT | 20,907 | $10.1M | 2.21% |
| 12 | Apple Inc | AAPL | 35,897 | $9.8M | 2.13% |
| 13 | iShares 0 to 3 Month Treasury Bond ETF | 46436E718 | 82,590 | $8.3M | 1.81% |
| 14 | General Dynamics Corp | GD | 22,368 | $7.5M | 1.64% |
| 15 | DFA Emerging Market Core Equity 2 ETF | 25434V732 | 219,120 | $7.2M | 1.58% |
| 16 | Invesco S&P 500 Equal Weight Utilts ETF | IVZ | 94,394 | $7.1M | 1.54% |
| 17 | Nextera Energy Inc | NEE-PW | 87,748 | $7.0M | 1.54% |
| 18 | Jpmorgan Chase & Co | VYLD | 21,169 | $6.8M | 1.49% |
| 19 | Vanguard Short-Term Corporate Bond ETF | 92206C409 | 80,549 | $6.4M | 1.40% |
| 20 | Raytheon Technologies Ord | RTX | 32,683 | $6.0M | 1.31% |