Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in IDN held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | Bleichroeder LP | 2.1M | $14.5M | 0.0% | 10.239% | 2.51% |
| 2 | AIGH Capital Management LLC | 1.5M | $10.6M | +25.0% | 7.492% | 2.17% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 923K | $6.5M | β | 4.557% | 0.00% |
| 4 | Herald Investment Management Ltd | 820K | $5.7M | -16.0% | 4.048% | 0.80% |
| 5 | MARSHALL WACE, LLP | 545K | $3.8M | +14.3% | 2.693% | 0.00% |
| 6 | ESSEX INVESTMENT MANAGEMENT CO LLC | 538K | $3.8M | +67.1% | 2.656% | 0.60% |
| 7 | Clear Harbor Asset Management, LLC | 513K | $3.6M | -0.7% | 2.531% | 0.26% |
| 8 | RENAISSANCE TECHNOLOGIES LLC | 486K | $3.4M | +11.3% | 2.399% | 0.01% |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 264K | $1.8M | +15.9% | 1.306% | 0.00% |
| 10 | Wilkinson Global Asset Management LLC | 242K | $1.7M | +2.0% | 1.197% | 0.13% |
| 11 | TWO SIGMA INVESTMENTS, LP | 223K | $1.6M | -31.6% | 1.102% | 0.00% |
| 12 | SEI INVESTMENTS CO | 175K | $1.2M | +22.1% | 0.865% | 0.00% |
| 13 | VANGUARD FIDUCIARY TRUST CO | 122K | $854K | β | 0.603% | 0.00% |
| 14 | Ashton Thomas Private Wealth, LLC | 116K | $812K | 0.0% | 0.574% | 0.02% |
| 15 | Squarepoint Ops LLC | 113K | $787K | +8.8% | 0.556% | 0.00% |
| 16 | STATE STREET CORP | 110K | $768K | +10.8% | 0.542% | 0.00% |
| 17 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 109K | $764K | +22.4% | 0.540% | 0.02% |
| 18 | CITADEL ADVISORS LLC | 108K | $756K | -50.9% | 0.534% | 0.00% |
| 19 | BlackRock, Inc. | 105K | $736K | +1.3% | 0.520% | 0.00% |
| 20 | ARS Investment Partners, LLC | 94K | $658K | -13.4% | 0.465% | 0.03% |
| 21 | Trexquant Investment LP | 88K | $613K | +255.0% | 0.433% | 0.01% |
| 22 | CIBC Bancorp USA Inc. | 77K | $536K | β | 0.379% | 0.00% |
| 23 | 683 Capital Management, LLC | 70K | $489K | -9.0% | 0.346% | 0.04% |
| 24 | Centiva Capital, LP | 60K | $419K | β | 0.296% | 0.00% |
| 25 | DIMENSIONAL FUND ADVISORS LP | 55K | $387K | +83.5% | 0.274% | 0.00% |
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 IDN β a direct measure of their conviction.
Filings activity in IDN 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 | 72 | 1.4% | 86.79% | 5.15 pp | $72M | 5.6% |
| Q4 2025 | 73 | +11% | 91.94% | +33.89 pp | $76M | +58% |
| Q3 2025 | 66 | +0.0% | 58.05% | 1.18 pp | $48M | 2.0% |
| Q2 2025 | 66 | +47% | 59.23% | +25.26 pp | $49M | +74% |
| Q1 2025 | 45 | +0.0% | 33.97% | +1.23 pp | $28M | +3.8% |
| Q4 2024 | 45 | +18% | 32.74% | +10.91 pp | $27M | +50% |
| Q3 2024 | 38 | 5.0% | 21.83% | 14.21 pp | $18M | 39% |
| Q2 2024 | 40 | β | 36.04% | β | $30M | 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 IDN stock.
Based on Q1 2026 13F filings, institutional ownership of Intellicheck, Inc. stands at 86.8%, held across 72 reporting institutions.
Bleichroeder LP is the largest reported institutional holder of IDN, with approximately 2,073,583 shares worth $0.01B as of Q1 2026.
Yes β 3 widely-followed marquee investors appear among the top 25 institutional holders of IDN, including RENAISSANCE TECHNOLOGIES LLC, TWO SIGMA INVESTMENTS, LP, CITADEL ADVISORS LLC.
Our composite Smart Money Score for IDN is 47 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
21 institutions opened new positions in IDN during Q1 2026, while 22 fully exited. 35 added to existing positions and 15 trimmed.
IDN institutional ownership fell by 5.15 percentage points quarter-over-quarter, with a net change of -1 holders.
The top 10 institutions account for 77.0% of all reported 13F value in IDN, and the top 25 account for 92.8%.
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.
Intellicheck, Inc. (IDN) Institutional Ownership