IMDX — INSIGHT MOLECULAR DIA INC
As of Q2 2026, 10 SEC-registered investment managers reported holding IMDX (INSIGHT MOLECULAR DIA INC) in their latest 13F filings, with a combined reported value of $3.87M across 655.66K shares. That is +5.4% by share count (+33.80K shares) versus the previous quarter, while reported value moved +89.7%. Ownership is concentrated: the five largest holders account for 90.3% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 4 opened new positions, 2 added to existing stakes, 3 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
IMDX is classified in the Health Care sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| Vanguard Group history | Q4 2025 | 526.67K | $3.95M | 0.00% | Add |
| Geode Capital Management history | Q2 2026 | 256.90K | $1.52M | 0.00% | Reduce |
| BlackRock Inc history | Q2 2026 | 150.52K | $888.07K | 0.00% | Add |
| Millennium Management history | Q2 2026 | 82.50K | $486.74K | 0.00% | Reduce |
| UBS Group AG history | Q2 2026 | 53.28K | $314.33K | 0.00% | Add |
| Northern Trust Corp history | Q2 2026 | 49.09K | $289.63K | 0.00% | Hold |
| Morgan Stanley history | Q2 2026 | 35.52K | $209.54K | 0.00% | Reduce |
| Goldman Sachs Group history | Q4 2025 | 23.96K | $179.74K | 0.00% | New |
| Citadel Advisors history | Q4 2025 | 15.65K | $117.35K | 0.00% | Add |
| Renaissance Technologies history | Q4 2025 | 13.40K | $100.50K | 0.00% | Reduce |
| Marshall Wace history | Q2 2026 | 16.60K | $97.92K | 0.00% | New |
| Two Sigma Investments history | Q2 2026 | 11.10K | $65.50K | 0.00% | New |
| Point72 Asset Management history | Q1 2026 | 12.25K | $40.18K | 0.00% | New |
| Citigroup Inc history | Q1 2026 | 815 | $2.67K | 0.00% | Add |
| Bank of America Corp history | Q4 2025 | 335 | $2.51K | 0.00% | Reduce |
| PNC Financial Services history | Q2 2024 | 500 | $1.48K | 0.00% | Hold |
| JPMorgan Chase & Co history | Q2 2026 | 154 | $835 | 0.00% | New |
| Wells Fargo & Co history | Q2 2026 | 7 | $41 | 0.00% | New |
| Fidelity Management & Research (FMR) history | Q2 2025 | 5 | $15 | 0.00% | New |
New Positions (Q2 2026)
- Marshall Wace 16.60K sh · $97.92K
- Two Sigma Investments 11.10K sh · $65.50K
- JPMorgan Chase & Co 154 sh · $835
- Wells Fargo & Co 7 sh · $41
Fully Exited (vs previous quarter)
- Point72 Asset Management sold 12.25K sh · $40.18K
- Citigroup Inc sold 815 sh · $2.67K
Fund Position History — shares by quarter (top 19 funds)
| Fund | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Geode Capital Management | 61.48K | 61.48K | 62.43K | 92.69K | 103.98K | 137.07K | 158.91K | 157.58K | 198.45K | 230.97K | 262.05K | 256.90K |
| BlackRock Inc | — | — | — | — | 79.83K | 79.96K | 79.58K | 86.50K | 87.95K | 131.36K | 135.34K | 150.52K |
| Millennium Management | 14.75K | — | — | — | — | — | 13.40K | 17.51K | 73.29K | 61.38K | 103.47K | 82.50K |
| UBS Group AG | 1.02K | 1.38K | 864 | 835 | 835 | 2.71K | 2.65K | 15.37K | 2.71K | 2.94K | 22.75K | 53.28K |
| Northern Trust Corp | — | — | — | 17.35K | 17.35K | 17.33K | 29.07K | 32.89K | 32.89K | 48.86K | 49.09K | 49.09K |
| Morgan Stanley | 139.54K | 122.97K | 123.21K | 78.70K | 72.29K | 61.71K | 61.71K | 62.21K | 62.21K | 35.91K | 36.09K | 35.52K |
| Marshall Wace | — | — | — | — | — | — | — | — | — | — | — | 16.60K |
| Two Sigma Investments | — | — | — | — | — | — | — | — | — | — | — | 11.10K |
| JPMorgan Chase & Co | 154 | 154 | 154 | 154 | 154 | 195 | 168 | 154 | 154 | 154 | — | 154 |
| Wells Fargo & Co | 58 | 60 | 61 | — | — | — | 3 | 3 | 3 | — | — | 7 |
| Citadel Advisors | — | — | — | — | — | — | 48.78K | 30.91K | 11.79K | 15.65K | — | — |
| Point72 Asset Management | — | — | — | — | — | — | — | — | — | — | 12.25K | — |
| Goldman Sachs Group | — | — | — | — | — | — | — | — | — | 23.96K | — | — |
| Renaissance Technologies | 12.22K | 12.72K | 12.22K | 10.42K | — | — | — | 26.10K | 23.60K | 13.40K | — | — |
| Bank of America Corp | 210 | 216 | 210 | 416 | 412 | 436 | 441 | 570 | 446 | 335 | — | — |
| Citigroup Inc | — | — | — | — | — | — | — | — | — | 1 | 815 | — |
| Vanguard Group | 240.09K | 247.87K | 247.87K | 244.49K | 245.39K | 242.21K | 265.46K | 483.77K | 486.74K | 526.67K | — | — |
| Fidelity Management & Research (FMR) | — | — | 13 | — | — | — | — | 5 | — | — | — | — |
| PNC Financial Services | 500 | 500 | 500 | 500 | — | — | — | — | — | — | — | — |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details