Marker Therapeutics, Inc.
MRKR- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001094038
No open-market purchases or sales by Marker Therapeutics, Inc. insiders were filed in the last 90 days; 35 institutions reported holding it in 13F filings for Q2 2026, worth $5.84M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Marker Therapeutics, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 35
- 0 vs. Q1 2026
- Shares held
- 3.97M
- +67.1K (+1.7%) vs. Q1 2026
- Total value
- $5.84M
- +$762.5K (+15.0%) vs. Q1 2026
- New holders
- 4
- 6 more added
- Sold out
- 4
- 7 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MRKR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 35 | $5.84M |
| Q1 2026 | 35 | $5.07M |
| Q4 2025 | 36 | $6.03M |
| Q3 2025 | 32 | $3.09M |
| Q2 2025 | 31 | $5.22M |
| Q1 2025 | 32 | $5.04M |
| Q4 2024 | 33 | $49.5M |
| Q3 2024 | 28 | $5.67M |
| Q2 2024 | 28 | $10.9M |
| Q1 2024 | 28 | $8.56M |
| Q4 2023 | 26 | $10.9M |
| Q3 2023 | 28 | $8.82M |
| Q2 2023 | 29 | $5.78M |
| Q1 2023 | 30 | $1.41M |
| Q4 2022 | 48 | $5.24M |
| Q3 2022 | 47 | $7.56M |
| Q2 2022 | 50 | $7.36M |
| Q1 2022 | 52 | $10.3M |
| Q4 2021 | 65 | $25.5M |
| Q3 2021 | 63 | $44.7M |
| Q2 2021 | 74 | $75.8M |
| Q1 2021 | 74 | $56.9M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Marker Therapeutics, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| NEA Management Company, LLC | 1,625,678 | $2.39M | 0.15% | 00.0% | Unchanged |
| Blue Owl Capital Holdings LP | 554,250 | $814.7K | 0.12% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 426,169 | $626.5K | 0.00% | +36,850+9.5% | Added |
| Aisling Capital Management LP | 325,370 | $478.3K | 0.10% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 249,423 | $366.7K | 0.00% | +74,129+42.3% | Added |
| Geode Capital Management, LLC | 139,816 | $205.6K | 0.00% | −21,094−13.1% | Reduced |
| Advisor Group Holdings, Inc. | 112,649 | $165.6K | 0.00% | +19,528+21.0% | Added |
| Vanguard Fiduciary Trust Co | 87,269 | $128.3K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 83,147 | $122.2K | 0.00% | +100+0.1% | Added |
| Concurrent Investment Advisors, LLC | 67,963 | $99.9K | 0.00% | +67,963 | New |
| Two Sigma Investments, LP | 60,201 | $88.5K | 0.00% | −800−1.3% | Reduced |
| XTX Topco Ltd | 45,357 | $66.7K | 0.00% | −18,210−28.6% | Reduced |
| Northern Trust Corp | 34,629 | $50.9K | 0.00% | +8,620+33.1% | Added |
| Citadel Advisors LLC | 32,517 | $47.8K | 0.00% | +32,517 | New |
| State Street Corp | 20,948 | $30.8K | 0.00% | 00.0% | Unchanged |
| Invst, LLC | 18,000 | $26.5K | 0.00% | −11,000−37.9% | Reduced |
| Creative Planning | 17,312 | $25.4K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 16,832 | $24.7K | 0.00% | −19,471−53.6% | Reduced |
| Ashton Thomas Private Wealth, LLC | 16,400 | $24.1K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 11,574 | $17.0K | 0.00% | +11,574 | New |
| Fifth Third Bancorp | 10,000 | $14.7K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 8,150 | $12.0K | 0.00% | −24,219−74.8% | Reduced |
| Vanguard Global Advisers, LLC | 2,512 | $3.69K | 0.00% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 2,000 | $2.90K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 810 | $1.19K | 0.00% | −2,327−74.2% | Reduced |
| Wells Fargo & Company | 232 | $341 | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 228 | $335 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 203 | $298 | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 178 | $262 | 0.00% | 00.0% | Unchanged |
| Hilltop National Bank | 73 | $107 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 63 | $93 | 0.00% | +63 | New |
| BNP Paribas Arbitrage, SA | 23 | $34 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 23 | $34 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 9 | $13 | 0.00% | +6+200.0% | Added |
| Morgan Stanley | 2 | $2 | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −48,780−100.0% | Sold out |
| Matrix Asset Advisors Inc | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −11,852−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −11,460−100.0% | Sold out |