Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in IMMR held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 2.3M | $12.5M | +1.3% | 7.046% | 0.00% |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1.5M | $8.2M | +3.1% | 4.645% | 0.00% |
| 3 | CDC Financial, Inc. | 1.4M | $7.8M | 0.0% | 4.422% | 5.82% |
| 4 | Caption Management, LLC | 1.3M | $7.4M | β | 4.143% | 0.07% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 1.3M | $7.0M | β | 3.963% | 0.00% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 735K | $4.0M | +5.6% | 2.263% | 0.00% |
| 7 | Kanen Wealth Management LLC | 709K | $3.9M | +50.9% | 2.181% | 1.39% |
| 8 | STATE STREET CORP | 657K | $3.6M | +1.9% | 2.023% | 0.00% |
| 9 | NISSAY ASSET MANAGEMENT CORP /JAPAN/ /ADV | 607K | $3.3M | +2.5% | 1.869% | 0.02% |
| 10 | FMR LLC | 498K | $2.7M | +13.5% | 1.532% | 0.00% |
| 11 | Squarepoint Ops LLC | 409K | $2.2M | +36.7% | 1.258% | 0.00% |
| 12 | MORGAN STANLEY | 401K | $2.2M | +44.6% | 1.235% | 0.00% |
| 13 | D. E. Shaw & Co., Inc. | 300K | $1.6M | -25.9% | 0.923% | 0.00% |
| 14 | AQR CAPITAL MANAGEMENT LLC | 298K | $1.6M | +446.0% | 0.916% | 0.00% |
| 15 | Bank of New York Mellon Corp | 296K | $1.6M | +5.9% | 0.911% | 0.00% |
| 16 | GOLDMAN SACHS GROUP INC | 279K | $1.5M | +34.6% | 0.857% | 0.00% |
| 17 | NORTHERN TRUST CORP | 251K | $1.4M | +6.0% | 0.771% | 0.00% |
| 18 | Qube Research & Technologies Ltd | 215K | $1.2M | -30.2% | 0.662% | 0.00% |
| 19 | LOS ANGELES CAPITAL MANAGEMENT LLC | 215K | $1.2M | +92.4% | 0.661% | 0.00% |
| 20 | VANGUARD FIDUCIARY TRUST CO | 189K | $1.0M | β | 0.582% | 0.00% |
| 21 | MILLENNIUM MANAGEMENT LLC | 185K | $1.0M | -58.4% | 0.570% | 0.00% |
| 22 | BNP PARIBAS ARBITRAGE, SA | 171K | $933K | -10.5% | 0.526% | 0.00% |
| 23 | VANGUARD PORTFOLIO MANAGEMENT LLC | 162K | $883K | β | 0.498% | 0.00% |
| 24 | NATIXIS | 132K | $721K | 0.0% | 0.406% | 0.00% |
| 25 | Diametric Capital, LP | 123K | $669K | +107.6% | 0.377% | 0.17% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in IMMR β a direct measure of their conviction.
Filings activity in IMMR during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 116 | +2.7% | 42.75% | 8.10 pp | $91M | 16% |
| Q4 2025 | 113 | 11% | 50.85% | 3.01 pp | $108M | 5.6% |
| Q3 2025 | 127 | 11% | 53.86% | 6.36 pp | $114M | 11% |
| Q2 2025 | 142 | +3.6% | 60.22% | 3.26 pp | $128M | 5.1% |
| Q1 2025 | 137 | 9.9% | 63.48% | 9.87 pp | $135M | 13% |
| Q4 2024 | 152 | 1.9% | 73.35% | 2.01 pp | $156M | 2.7% |
| Q3 2024 | 155 | 0.6% | 75.36% | +2.28 pp | $160M | +3.1% |
| Q2 2024 | 156 | β | 73.08% | β | $155M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying IMMR stock.
Based on Q1 2026 13F filings, institutional ownership of Immersion Corporation stands at 42.8%, held across 116 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of IMMR, with approximately 2,290,017 shares worth $0.01B as of Q1 2026.
Yes β 2 widely-followed marquee investors appear among the top 25 institutional holders of IMMR, including SUSQUEHANNA INTERNATIONAL GROUP, LLP, MILLENNIUM MANAGEMENT LLC.
Our composite Smart Money Score for IMMR is 46 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
26 institutions opened new positions in IMMR during Q1 2026, while 23 fully exited. 22 added to existing positions and 67 trimmed.
IMMR institutional ownership fell by 8.10 percentage points quarter-over-quarter, with a net change of +3 holders.
The top 10 institutions account for 66.6% of all reported 13F value in IMMR, and the top 25 account for 88.3%.
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.
Immersion Corporation (IMMR) Institutional Ownership