Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in ADAM held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 13.3M | $97.7M | -1.1% | 14.670% | 0.00% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 3.8M | $27.9M | — | 4.186% | 0.00% |
| 3 | STATE STREET CORP | 3.3M | $25.4M | +2.3% | 3.698% | 0.00% |
| 4 | Invesco Ltd. | 3.2M | $23.3M | -0.1% | 3.504% | 0.00% |
| 5 | Allspring Global Investments Holdings, LLC | 2.9M | $21.1M | -14.8% | 3.170% | 0.04% |
| 6 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2.6M | $18.9M | +7.5% | 2.834% | 0.03% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 2.2M | $16.5M | +4.1% | 2.475% | 0.00% |
| 8 | VANGUARD PORTFOLIO MANAGEMENT LLC | 1.6M | $12.1M | — | 1.823% | 0.00% |
| 9 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.6M | $12.0M | -8.6% | 1.805% | 0.00% |
| 10 | NORTHERN TRUST CORP | 992K | $7.3M | +4.4% | 1.097% | 0.00% |
| 11 | MORGAN STANLEY | 789K | $5.8M | -11.3% | 0.872% | 0.00% |
| 12 | VANGUARD FIDUCIARY TRUST CO | 552K | $4.1M | — | 0.610% | 0.00% |
| 13 | GOLDMAN SACHS GROUP INC | 499K | $3.7M | +4.9% | 0.552% | 0.00% |
| 14 | Bank of New York Mellon Corp | 493K | $3.6M | -4.9% | 0.545% | 0.00% |
| 15 | BANK OF AMERICA CORP /DE/ | 416K | $3.1M | -3.8% | 0.460% | 0.00% |
| 16 | PRINCIPAL FINANCIAL GROUP INC | 408K | $3.0M | +2.0% | 0.451% | 0.00% |
| 17 | WOLVERINE ASSET MANAGEMENT LLC | 313K | $2.3M | -21.4% | 0.346% | 0.04% |
| 18 | Qube Research & Technologies Ltd | 301K | $2.2M | +249.6% | 0.332% | 0.00% |
| 19 | PUBLIC SECTOR PENSION INVESTMENT BOARD | 300K | $2.2M | +3.2% | 0.332% | 0.01% |
| 20 | JANE STREET GROUP, LLC | 271K | $2.0M | +48.1% | 0.299% | 0.02% |
| 21 | RHUMBLINE ADVISERS | 227K | $1.7M | +1.5% | 0.251% | 0.00% |
| 22 | AQR CAPITAL MANAGEMENT LLC | 225K | $1.7M | +6.7% | 0.249% | 0.00% |
| 23 | WELLS FARGO & COMPANY/MN | 207K | $1.5M | -24.4% | 0.229% | 0.00% |
| 24 | UBS Group AG | 201K | $1.5M | -37.2% | 0.222% | 0.00% |
| 25 | Legal & General Group Plc | 197K | $1.5M | -9.8% | 0.218% | 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 ADAM — a direct measure of their conviction.
Filings activity in ADAM during Q1 2026, grouped by how each filer changed its position.
8 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 | 183 | +1.7% | 39.76% | 4.50 pp | $335M | 10% |
| Q4 2025 | 180 | +9.1% | 44.26% | +5.49 pp | $373M | +14% |
| Q3 2025 | 165 | 4.1% | 38.77% | +0.22 pp | $327M | +0.6% |
| Q2 2025 | 172 | +0.0% | 38.55% | +1.83 pp | $325M | +5.0% |
| Q1 2025 | 172 | +1.8% | 36.72% | +0.70 pp | $309M | +2.0% |
| Q4 2024 | 169 | +8.3% | 36.02% | 1.02 pp | $303M | 2.8% |
| Q3 2024 | 156 | 3.1% | 37.04% | +2.14 pp | $312M | +6.1% |
| Q2 2024 | 161 | — | 34.90% | — | $294M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying ADAM stock.
Based on Q1 2026 13F filings, institutional ownership of Adamas Trust, Inc. stands at 39.8%, held across 183 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of ADAM, with approximately 13,272,581 shares worth $0.10B as of Q1 2026.
Yes — 1 widely-followed marquee investor appear among the top 25 institutional holders of ADAM, including JANE STREET GROUP, LLC.
Our composite Smart Money Score for ADAM is 40 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
36 institutions opened new positions in ADAM during Q1 2026, while 33 fully exited. 101 added to existing positions and 44 trimmed.
ADAM institutional ownership fell by 4.50 percentage points quarter-over-quarter, with a net change of +3 holders.
The top 10 institutions account for 78.3% of all reported 13F value in ADAM, and the top 25 account for 90.1%.
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.
Adamas Trust, Inc. (ADAM) Institutional Ownership