Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in ADEA held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 16.8M | $404.0M | +2.3% | 15.187% | 0.01% |
| 2 | AMERIPRISE FINANCIAL INC | 14.6M | $349.9M | -2.9% | 13.155% | 0.08% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 8.5M | $203.2M | — | 7.639% | 0.01% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 4.7M | $113.1M | — | 4.250% | 0.00% |
| 5 | STATE STREET CORP | 4.6M | $110.0M | +6.6% | 4.134% | 0.00% |
| 6 | Rubric Capital Management LP | 4.3M | $102.9M | 0.0% | 3.870% | 1.26% |
| 7 | FMR LLC | 3.4M | $81.9M | +22326.2% | 3.080% | 0.00% |
| 8 | Neuberger Berman Group LLC | 3.2M | $77.6M | +2.9% | 2.921% | 0.06% |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 2.8M | $68.5M | +1.7% | 2.573% | 0.00% |
| 10 | DIMENSIONAL FUND ADVISORS LP | 2.8M | $66.6M | -1.5% | 2.506% | 0.01% |
| 11 | Harvey Partners, LLC | 2.8M | $66.2M | +5.3% | 2.488% | 5.38% |
| 12 | SYSTEMATIC FINANCIAL MANAGEMENT LP | 2.7M | $64.5M | -7.1% | 2.426% | 1.48% |
| 13 | Boston Partners | 2.2M | $54.1M | -3.1% | 2.018% | 0.06% |
| 14 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 1.9M | $44.6M | -23.9% | 1.675% | 0.04% |
| 15 | WELLINGTON MANAGEMENT GROUP LLP | 1.6M | $39.3M | -18.1% | 1.478% | 0.01% |
| 16 | LOOMIS SAYLES & CO L P | 1.3M | $32.1M | — | 1.205% | 0.04% |
| 17 | NORTHERN TRUST CORP | 1.1M | $27.2M | +2.8% | 1.023% | 0.00% |
| 18 | Nuveen, LLC | 1.1M | $26.7M | +5.6% | 1.003% | 0.01% |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.0M | $25.1M | +0.4% | 0.942% | 0.00% |
| 20 | TSP Capital Management Group, LLC | 1.0M | $24.3M | +0.1% | 0.914% | 5.93% |
| 21 | Bank of New York Mellon Corp | 1.0M | $24.3M | -4.5% | 0.912% | 0.00% |
| 22 | GOLDMAN SACHS GROUP INC | 1.0M | $24.2M | +17.0% | 0.908% | 0.00% |
| 23 | DEUTSCHE BANK AG\ | 976K | $23.4M | +33.1% | 0.881% | 0.01% |
| 24 | MORGAN STANLEY | 964K | $23.2M | -8.1% | 0.871% | 0.00% |
| 25 | Invesco Ltd. | 963K | $23.1M | +76.7% | 0.869% | 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 ADEA — a direct measure of their conviction.
Filings activity in ADEA 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 | 254 | +9.0% | 71.35% | +22.14 pp | $2.52B | +45% |
| Q4 2025 | 233 | 0.4% | 49.21% | +2.01 pp | $1.74B | +4.3% |
| Q3 2025 | 234 | +1.3% | 47.20% | +7.30 pp | $1.67B | +18% |
| Q2 2025 | 231 | +0.9% | 39.90% | +2.42 pp | $1.41B | +6.5% |
| Q1 2025 | 229 | +13% | 37.48% | 2.63 pp | $1.32B | 6.6% |
| Q4 2024 | 203 | +1.5% | 40.11% | +6.45 pp | $1.42B | +19% |
| Q3 2024 | 200 | +2.6% | 33.66% | +2.14 pp | $1.19B | +6.8% |
| Q2 2024 | 195 | — | 31.52% | — | $1.11B | — |
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 ADEA stock.
Based on Q1 2026 13F filings, institutional ownership of Adeia Inc. stands at 71.4%, held across 254 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of ADEA, with approximately 16,812,524 shares worth $0.40B 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 ADEA.
Our composite Smart Money Score for ADEA is 50 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
61 institutions opened new positions in ADEA during Q1 2026, while 40 fully exited. 166 added to existing positions and 25 trimmed.
ADEA institutional ownership rose by 22.14 percentage points quarter-over-quarter, with a net change of +21 holders.
The top 10 institutions account for 62.6% of all reported 13F value in ADEA, and the top 25 account for 83.3%.
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.
Adeia Inc. (ADEA) Institutional Ownership