PASITHEA THERAPEUTICS CORP (KTTA) is held by 12 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is Janus Henderson Group Ltd. as of Q1 2026.

Are institutions buying or selling KTTA?

In Q1 2026, 6 institutions opened or increased positions in PASITHEA THERAPEUTICS CORP while 7 reduced or exited — a net selling quarter.

What is the Smart Money Verdict on KTTA?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for PASITHEA THERAPEUTICS CORP.

How many hedge funds hold KTTA?

12 institutional investors report holding PASITHEA THERAPEUTICS CORP (KTTA) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into KTTA?

As of Q1 2026, tracked institutions in PASITHEA THERAPEUTICS CORP show 6 buyers versus 7 sellers — net outflows.

PASITHEA THERAPEUTICS CORP

KTTA·70261F202·US·Common Stock·Healthcare - Biotechnology-13D/G

Holders

Avg rating(1 Elite)

$4.4M

Total Value

46% (16)

Fund Consensus

6 buying - 7 selling

Smart Money Verdict

View all

Held by 12 funds

1 elite

Who's Trading

ActivistCOCoastlands Capital LP11.5%Jul 1, 2026

ActivistSTStonepine Capital Management, LLC5.8%Jun 23, 2026

InsiderCLCoastlands Capital LPBuy $53KJun 17, 2026

Activist

Ameriprise Financial, Inc.5.4%May 15, 2026

ActivistFUFunicular Funds, LP7.4%Apr 22, 2026

ActivistOPOpaleye Management Inc.10.0%Apr 8, 2026

ActivistCOCoastlands Capital LP10.0%Feb 27, 2026

InsiderSLSTEINMAN LAWRENCEBuy $100KNov 28, 2025

InsiderMTMarques TiagoBuy $25KNov 28, 2025

InsiderDSDumesnil SimonBuy $25KNov 28, 2025

View all insider trades View all activist filings

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

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
Janus Henderson Group Ltd.	Unchanged	2.1M	$1.6M	0.0%	-57.39%	0
AGADAGE CAPITAL PARTNERS GP, L.L.C.	Unchanged	2.1M	$1.6M	0.0%	-57.39%	0
AMERIPRISE FINANCIAL INC	Decreased	1.4M(-30.0%)	$1M	0.0%	-57.39%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	103,985(+90.8%)	$77,138	0.0%	-44.20%	23
RENAISSANCE TECHNOLOGIES LLC	New	93,399	$69,283	0.0%	-38.75%	29
VAVANGUARD CAPITAL MANAGEMENT LLC	New	53,815	$39,931	0.0%	-38.75%	31
VFVANGUARD FIDUCIARY TRUST CO	New	43,860	$32,544	0.0%	-38.75%	30
XTX Topco Ltd	Increased	33,751(+62.4%)	$25,036	0.0%	-34.73%	28
UBS Group AG	Increased	26,149(+97.2%)	$19,402	0.0%	-49.89%	20
TWO SIGMA INVESTMENTS, LP	Decreased	21,054(-56.8%)	$15,618	0.0%	-41.30%	0
NORTHERN TRUST CORP	Decreased	19,372(-31.0%)	$14,370	0.0%	-57.39%	0
JPMORGAN CHASE & CO	Unchanged	150	$107	0.0%	-83.39%	0
ROYAL BANK OF CANADA	Exited	0(-100.0%)	$0	0.0%	-72.88%	0
CITADEL ADVISORS LLC	Exited	0(-100.0%)	$72,476	0.0%	+6.98%	0
JANE STREET GROUP, LLC	Exited	0(-100.0%)	$76,590	0.0%	-17.40%	0
BANK OF AMERICA CORP /DE/	Exited	0(-100.0%)	$81	0.0%	-23.89%	0