MARKER THERAPEUTICS INC

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MRKR·57055L206·US·equity·Healthcare - Biotechnology-Activist

MRKR (MARKER THERAPEUTICS INC) is held by 19 institutional investors as of Q1 2026. Largest holders: RENAISSANCE TECHNOLOGIES LLC ($227,882), GEODE CAPITAL MANAGEMENT, LLC ($209,206), OSAIC HOLDINGS, INC. ($121,057). Net institutional sentiment: Bearish.

19

Holders

Avg rating(1 Elite)

$1.1M

Total Value

24% (24)

Fund Consensus

4 buying - 13 selling

Smart Money Verdict

View all

41Weak MomentumConfirmed

Institutional (13F)37

Insider (Form 4)

No data

Activist (13D/13G)50

Congressional (STOCK Act)

No data

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See how MRKR's score breaks down across 4 SEC sources

Holder Quality

1

★★★★★

Elite

6

★★★★

Strong

11

★★★

Solid

5

★★

Below

1

★

Weak

Held by 19 funds

1 elite

Who's Trading

ActivistNENew Enterprise Associates 16, L.P.9.9%Nov 17, 2025

ActivistAIAlyeska Investment Group, L.P.9.9%Nov 14, 2025

ActivistJRJohn R. Wilson TTE, John R. Wilson Revocable Trust U/A DTD 08/03/20175.0%Aug 20, 2025

ActivistBOBlue Owl Capital Holdings LP10.0%May 15, 2025

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13F: Mar 31, 2026Insider & Congress: Updated regularly

Positions (19)History

AllNewIncreasedHeldDecreasedExited

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
RENAISSANCE TECHNOLOGIES LLC	Increased	175,294(+41.8%)	$227,882	0.0%	-54.17%	31
GEODE CAPITAL MANAGEMENT, LLC	Increased	160,910(+23.4%)	$209,206	0.0%	-91.89%	19
OSAIC HOLDINGS, INC.	Decreased	93,121(-1.4%)	$121,057	0.0%	-11.50%	0
LPL Financial LLC	Decreased	83,047(-0.2%)	$107,961	0.0%	-48.93%	0
XTX Topco Ltd	Increased	63,567(+9.5%)	$82,637	0.0%	+11.25%	23
TWO SIGMA INVESTMENTS, LP	Decreased	61,001(-37.8%)	$79,301	0.0%	+11.91%	0
SUSQUEHANNA INTERNATIONAL GROUP, LLP	New	48,780	$63,414	0.0%	+3.65%	32
JANE STREET GROUP, LLC	Decreased	36,303(-10.4%)	$47,194	0.0%	-3.40%	0
UBS Group AG	Decreased	32,369(-81.4%)	$42,080	0.0%	-2.41%	0
NORTHERN TRUST CORP	Unchanged	26,009	$33,812	0.0%	-77.32%	0
STATE STREET CORP	Unchanged	20,948	$27,232	0.0%	-74.16%	0
Creative Planning	Unchanged	17,312	$22,506	0.0%	-92.54%	0
FIFTH THIRD BANCORP	Unchanged	10,000	$13,000	0.0%	-3.40%	0
WELLS FARGO & COMPANY/MN	Decreased	232(-4.1%)	$302	0.0%	-67.73%	0
GROUP ONE TRADING LLC	Unchanged	178	$231	0.0%	-80.60%	0
BNP PARIBAS FINANCIAL MARKETS	Unchanged	23	$30	0.0%	-57.49%	0
JPMORGAN CHASE & CO	Unchanged	23	$29	0.0%	-19.99%	0
HRT FINANCIAL LP	Decreased	11,852(-15.0%)	$15	0.0%	-3.40%	0
MORGAN STANLEY	Decreased	2(-86.7%)	$2	0.0%	-68.16%	0
CITADEL ADVISORS LLC	Exited	0(-100.0%)	$87,682	0.0%	-6.80%	0

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High Conviction Moves-Signal Convergence-Fund Consensus-Double-Down Signals

Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer