Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in ACTU held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BIOS Capital Management, LP | 10.0M | $27.5M | 0.0% | 42.005% | 52.09% |
| 2 | Voss Capital, LLC | 1.7M | $4.7M | +32.7% | 7.210% | 0.27% |
| 3 | BlackRock, Inc. | 427K | $1.2M | -1.1% | 1.785% | 0.00% |
Filings activity in ACTU during Q1 2026, grouped by how each filer changed its position.
7 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 59 | +31% | 78.66% | 88.29 pp | $38M | 53% |
| Q4 2025 | 45 | +4.7% | 166.95% | +9.27 pp | $81M | +5.9% |
| Q3 2025 | 43 | +13% | 157.68% | +16.56 pp | $76M | +12% |
| Q2 2025 | 38 | +46% | 141.12% | 4.64 pp | $68M | 3.2% |
| Q1 2025 | 26 | +30% | 145.76% | 20.85 pp | $70M | 13% |
| Q4 2024 | 20 | +82% |
Quick answers to the most common questions about buying ACTU stock.
Based on Q1 2026 13F filings, institutional ownership of Actuate Therapeutics Inc stands at 78.7%, held across 59 reporting institutions.
BIOS Capital Management, LP is the largest reported institutional holder of ACTU, with approximately 10,049,996 shares worth $0.03B as of Q1 2026.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of ACTU.
Our composite Smart Money Score for ACTU is 35 out of 100 (Bearish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 401K | $1.1M | — | 1.674% | 0.00% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 228K | $626K | +9.9% | 0.954% | 0.00% |
| 6 | Connective Capital Management, LLC | 113K | $310K | — | 0.473% | 0.26% |
| 7 | Palogic Value Management, L.P. | 100K | $274K | — | 0.418% | 0.12% |
| 8 | NORTHERN TRUST CORP | 98K | $268K | -3.5% | 0.409% | 0.00% |
| 9 | Texas Capital Bank Wealth Management Services Inc | 95K | $259K | 0.0% | 0.395% | 0.02% |
| 10 | STATE STREET CORP | 66K | $181K | +17.3% | 0.276% | 0.00% |
| 11 | VANGUARD FIDUCIARY TRUST CO | 63K | $172K | — | 0.262% | 0.00% |
| 12 | VANGUARD PORTFOLIO MANAGEMENT LLC | 56K | $152K | — | 0.232% | 0.00% |
| 13 | ABS Direct Equity Fund LLC | 50K | $137K | +657.9% | 0.209% | 0.10% |
| 14 | Rock Creek Group, LP | 39K | $108K | +80.4% | 0.164% | 0.01% |
| 15 | DEUTSCHE BANK AG\ | 36K | $100K | +291.0% | 0.152% | 0.00% |
| 16 | SFMG, LLC | 33K | $90K | +65.0% | 0.138% | 0.01% |
| 17 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 31K | $86K | +213.4% | 0.131% | 0.00% |
| 18 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 31K | $85K | 0.0% | 0.130% | 0.00% |
| 19 | AQR CAPITAL MANAGEMENT LLC | 27K | $74K | — | 0.113% | 0.00% |
| 20 | ROYAL BANK OF CANADA | 22K | $61K | -37.0% | 0.093% | 0.00% |
| 21 | EverSource Wealth Advisors, LLC | 2K | $58K | +124100.0% | 0.010% | 0.00% |
| 22 | Gleason Group, Inc. | 19K | $52K | 0.0% | 0.080% | 0.01% |
| 23 | Bank of New York Mellon Corp | 15K | $42K | +22.7% | 0.064% | 0.00% |
| 24 | XTX Topco Ltd | 15K | $41K | — | 0.063% | 0.00% |
| 25 | LPL Financial LLC | 13K | $36K | 0.0% | 0.054% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in ACTU — a direct measure of their conviction.
| 166.61% |
| +160.72 pp |
| $81M |
| +2728% |
| Q3 2024 | 11 | — | 5.89% | — | $3M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
21 institutions opened new positions in ACTU during Q1 2026, while 7 fully exited. 7 added to existing positions and 30 trimmed.
ACTU institutional ownership fell by 88.29 percentage points quarter-over-quarter, with a net change of +14 holders.
The top 10 institutions account for 95.9% of all reported 13F value in ACTU, and the top 25 account for 99.3%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Actuate Therapeutics Inc (ACTU) Institutional Ownership