Companies / Kalaris Therapeutics, Inc. / Institutional holders

Kalaris Therapeutics, Inc.

Institutional holders · 13F as of Dec 31, 2025

Holder	Value	Shares	% of shares
Samsara BioCapital, LLC	$109.28M	12,948,081	54.39%
RTW Investments, LP	$10.97M	1,300,000	5.46%
Paradigm BioCapital Advisors LP	$5.91M	700,000	2.94%
Siren, L.L.C.	$3.68M	435,798	1.83%
Alyeska Investment Group, L.P.	$3.40M	403,551	1.70%
Ikarian Capital, LLC	$3.04M	360,000	1.51%
VANGUARD GROUP INC	$2.47M	292,790	1.23%
Kalehua Capital Management LLC	$1.18M	139,901	0.59%
Woodline Partners LP	$844.0K	100,000	0.42%
ADAR1 Capital Management, LLC	$844.0K	100,000	0.42%
WHI TRUST Co LLC	$822.8K	97,493	0.41%
BOOTHBAY FUND MANAGEMENT, LLC	$778.7K	92,261	0.39%
RAYMOND JAMES FINANCIAL INC	$746.4K	88,436	0.37%
Redmile Group, LLC	$700.1K	82,955	0.35%
683 CAPITAL MANAGEMENT, LLC	$680.2K	80,590	0.34%
GEODE CAPITAL MANAGEMENT, LLC	$505.3K	87,545	0.37%
MARSHALL WACE, LLP	$391.7K	67,879	0.29%
Renaissance Technologies LLC	$381.7K	66,151	0.28%
Propel Bio Management, LLC	$354.9K	42,053	0.18%
Millennium Management LLC	$343.5K	59,534	0.25%
Fortis Capital Advisors, LLC	$337.6K	40,000	0.17%
Belpointe Asset Management LLC	$337.6K	40,000	0.17%
THE GOLDMAN SACHS GROUP, INC.	$289.5K	34,303	0.14%
JANE STREET GROUP, LLC	$279.5K	33,114	0.14%
OMERS Administration Corporation	$253.2K	30,000	0.13%
Morgan Stanley	$235.9K	27,948	0.12%
BlackRock, Inc.	$221.6K	54,442	0.23%
Squarepoint Ops LLC	$214.1K	25,367	0.11%
TWO SIGMA INVESTMENTS, LP	$176.8K	30,650	0.13%
Simplify Asset Management Inc.	$169.4K	20,074	0.08%
BRIDGEWAY CAPITAL MANAGEMENT, LLC	$129.8K	22,500	0.09%
NORTHERN TRUST CORP	$115.2K	13,654	0.06%
SUSQUEHANNA INTERNATIONAL GROUP, LLP	$108.5K	12,856	0.05%
STATE STREET CORPORATION	$107.9K	26,510	0.11%
RBF Capital, LLC	$100.3K	17,391	0.07%
Walleye Capital LLC	$94.7K	11,225	0.05%
XTX Topco Ltd	$92.0K	10,897	0.05%
Keel Point, LLC	$86.3K	10,225	0.04%
Connor, Clark & Lunn Investment Management Ltd.	$85.7K	10,159	0.04%
Johnson Financial Group, Inc.	$84.4K	10,000	0.04%
Quadrature Capital Ltd	$67.3K	16,527	0.07%
FMR LLC	$65.9K	7,806	0.03%
BANK OF AMERICA CORP /DE	$56.6K	6,704	0.03%
Barclays PLC	$51.2K	6,065	0.03%
Sigma Planning Corp	$41.4K	10,167	0.04%
NANO CAP NEW MILLENNIUM GROWTH FUND L P	$23.1K	4,000	0.02%
UBS Group AG	$22.7K	2,691	0.01%
BNP PARIBAS FINANCIAL MARKETS	$3.8K	652	0.00%
Royal Bank of Canada	$1.0K	103	0.00%
Fortitude Family Office, LLC	$962	114	0.00%