45% buyers of institutions opening or closing positions this quarter
Data reflects Q1 2026 13F filings · refreshed 2026-06-12
9 more exits than new buyers, ownership rose 0.00 percentage points vs the prior quarter, and no widely-followed fund managers in the top 25.
45% buyers of institutions opening or closing positions this quarter
200.0% institutional ownership
First Light Asset portfolio allocation
Institutional ownership vs Medical - Diagnostics & Research peers
No Form 4 insider transactions on file
Latest positioning in NEO across 13F flow, ownership shift, marquee holders, and holder-count growth.
Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in NEO held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 20.0M | $148.1M | +2.5% | 76.675% | 0.00% |
| 2 | First Light Asset Management, LLC | 9.7M | $72.2M | -3.0% | 37.382% | 6.47% |
| 3 | Greenhouse Funds LLLP | 9.2M | $68.4M | +6.6% | 35.407% | 3.06% |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 7.6M | $56.6M | — | 29.284% | 0.00% |
| 5 | FIRST TRUST ADVISORS LP | 6.2M | $45.7M | — | 23.675% | 0.03% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 5.7M | $42.0M | — | 21.729% | 0.00% |
| 7 | BRAIDWELL LP | 5.6M | $41.7M | +21.3% | 21.582% | 1.39% |
| 8 | STATE STREET CORP | 5.1M | $38.0M | +2.8% | 19.670% | 0.00% |
| 9 | D. E. Shaw & Co., Inc. | 4.2M | $30.9M | -21.4% | 15.998% | 0.02% |
| 10 | SCHRODER INVESTMENT MANAGEMENT GROUP | 3.6M | $25.7M | -11.2% | 13.710% | 0.02% |
| 11 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 3.5M | $25.6M | -12.3% | 13.265% | 0.04% |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | 3.2M | $24.0M | +1.7% | 12.413% | 0.00% |
| 13 | BANK OF AMERICA CORP /DE/ | 3.1M | $22.7M | +126.6% | 11.734% | 0.00% |
| 14 | DIMENSIONAL FUND ADVISORS LP | 2.7M | $19.8M | +9.2% | 10.274% | 0.00% |
| 15 | SAMLYN CAPITAL, LLC | 2.6M | $19.0M | +84.2% | 9.825% | 0.32% |
| 16 | AMERICAN CAPITAL MANAGEMENT INC | 2.3M | $16.7M | -3.2% | 8.648% | 0.90% |
| 17 | MILLENNIUM MANAGEMENT LLC | 2.2M | $16.5M | -57.3% | 8.540% | 0.01% |
| 18 | MORGAN STANLEY | 2.2M | $16.0M | +1.7% | 8.309% | 0.00% |
| 19 | abrdn plc | 2.0M | $15.0M | +12.7% | 7.787% | 0.02% |
| 20 | LOOMIS SAYLES & CO L P | 1.9M | $14.4M | +19.3% | 7.474% | 0.02% |
| 21 | PFM Health Sciences, LP | 1.8M | $13.2M | +5.3% | 6.856% | 1.21% |
| 22 | DRIEHAUS CAPITAL MANAGEMENT LLC | 1.7M | $12.8M | -30.3% | 6.615% | 0.09% |
| 23 | NORTHERN TRUST CORP | 1.6M | $11.7M | +11.1% | 6.073% | 0.00% |
| 24 | SEGALL BRYANT & HAMILL, LLC | 1.1M | $9.7M | -34.2% | 4.376% | 0.16% |
| 25 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.2M | $8.8M | -2.4% | 4.563% | 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 NEO — a direct measure of their conviction.
Filings activity in NEO during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new NEO position in Q1 2026
Institutions that fully closed their NEO position in Q1 2026
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 | 248 | 3.5% | 199.99% | +0.00 pp | $960M | 35% |
| Q4 2025 | 257 | +4.9% | 199.99% | +0.00 pp | $1.49B | +61% |
| Q3 2025 | 245 | 9.6% | 199.99% | +0.00 pp | $923M | +4.4% |
| Q2 2025 | 271 | +9.3% | 199.99% | +0.00 pp | $884M | 22% |
| Q1 2025 | 248 | +0.0% | 199.99% | +0.00 pp | $1.14B | 38% |
| Q4 2024 | 248 | 5.7% | 199.99% | +0.00 pp | $1.83B | +9.5% |
| Q3 2024 | 263 | +1.2% | 199.99% | +0.00 pp | $1.67B | 87% |
| Q2 2024 | 260 | — | 199.99% | — | $12.82B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
No recent Form 4 insider transactions on file for NEO.
Quick answers to the most common questions about buying NEO stock.
Based on Q1 2026 13F filings, institutional ownership of NeoGenomics, Inc. stands at 200.0%, held across 248 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of NEO, with approximately 19,957,502 shares worth $0.15B 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 NEO.
Our composite Smart Money Score for NEO is 31 out of 100 (Bearish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
39 institutions opened new positions in NEO during Q1 2026, while 48 fully exited. 26 added to existing positions and 181 trimmed.
NEO institutional ownership rose by 0.00 percentage points quarter-over-quarter, with a net change of -9 holders.
The top 10 institutions account for 59.3% of all reported 13F value in NEO, and the top 25 account for 84.9%.
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.