BOUNDLESS BIO INC (BOLD) is held by 23 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is FMR LLC as of Q1 2026.

Are institutions buying or selling BOLD?

In Q1 2026, 9 institutions opened or increased positions in BOUNDLESS BIO INC while 10 reduced or exited — a net selling quarter.

What is the Smart Money Verdict on BOLD?

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

How many hedge funds hold BOLD?

23 institutional investors report holding BOUNDLESS BIO INC (BOLD) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into BOLD?

As of Q1 2026, tracked institutions in BOUNDLESS BIO INC show 9 buyers versus 10 sellers — net outflows.

BOUNDLESS BIO INC

BOLD·10170A100·US·Common Stock·Healthcare - Biotechnology-13D/G

Holders

Avg rating(3 Elite)

$7.2M

Total Value

47% (27)

Fund Consensus

9 buying - 10 selling

Smart Money Verdict

View all

Held by 23 funds

3 elite

Who's Trading

ActivistTATANG CAPITAL MANAGEMENT, LLC11.3%Jun 29, 2026

ActivistNVNextech VI GP S.a. r.l.0.0%Feb 17, 2026

Activist

FMR LLC12.0%Feb 5, 2026

Activist

Citadel Advisors LLC3.7%Dec 4, 2025

Activist

RA Capital Management, L.P.0.0%Aug 14, 2025

View all activist filings

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

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
FMR LLC	Increased	2.7M(+0.4%)	$3M	0.0%	-10.19%	26
CITADEL ADVISORS LLC	Decreased	1.3M(-0.9%)	$1.5M	0.0%	-70.66%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	New	597,192	$656,911	0.0%	+113.27%	37
WELLINGTON MANAGEMENT GROUP LLP	Unchanged	556,233	$611,856	0.0%	-83.09%	0
RENAISSANCE TECHNOLOGIES LLC	Increased	399,000(+16.9%)	$438,900	0.0%	+109.57%	28
AIAlyeska Investment Group, L.P.	Unchanged	300,000	$330,000	0.0%	-80.75%	0
Ensign Peak Advisors, Inc	Unchanged	187,500	$206,250	0.0%	-83.09%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	127,576(+35.6%)	$140,333	0.0%	+19.12%	20
MILLENNIUM MANAGEMENT LLC	Decreased	99,875(-26.2%)	$109,862	0.0%	+138.61%	0
BlackRock, Inc.	Increased	70,675(+5.4%)	$77,743	0.0%	-5.53%	15
VFVANGUARD FIDUCIARY TRUST CO	New	65,136	$71,650	0.0%	+113.27%	32
Walleye Capital LLC	Unchanged	39,624	$43,586	0.0%	-37.73%	0
XTX Topco Ltd	Decreased	34,671(-12.4%)	$38,138	0.0%	+86.35%	0
Qube Research & Technologies Ltd	Decreased	17,492(-6.5%)	$19,241	0.0%	+137.04%	0
SOSquarepoint Ops LLC	New	16,374	$18,011	0.0%	+113.27%	28
STATE STREET CORP	Unchanged	15,962	$17,558	0.0%	-23.95%	0
MORGAN STANLEY	Unchanged	13,000	$14,300	0.0%	-29.45%	0
CITIGROUP INC	Decreased	8,837(-64.8%)	$9,721	0.0%	+100.83%	0
VGVanguard Global Advisers, LLC	New	429	$472	0.0%	+113.27%	17
BNP PARIBAS FINANCIAL MARKETS	Increased	178(+1.1%)	$196	0.0%	-28.42%	8