Kalaris Therapeutics, Inc. - KLRS

Sector: Healthcare · Industry: Biological Products, (No Diagnostic Substances)
Website: No information yet · Social: No information yet

Company profile

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Quarter snapshot

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Q1 2026 · Q4 2025
Value (USD)
Total reported value ($000)
$109.6M
QoQ value delta ($000)
-$42.23M (-27.81%)
Implied price effect (QoQ)
-31.16%
Shares
Total shares
18,871,561
QoQ shares delta
+875,392 (+4.86%)
Total shares held by funds (by quarter)

Market chart (KLRS)

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Top holders (Q1 2026)

Top 25 only Full list
Partial Q1 2026 data: 58 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.
Manager Value ($000) Shares % of 13F
Samsara BioCapital, LLC 74,710 12,948,081 7.26%
RTW INVESTMENTS, LP 7,501 1,300,000 0.07%
Paradigm Biocapital Advisors LP 4,039 700,000 0.08%
Alyeska Investment Group, L.P. 3,274 572,687 0.01%
Siren, L.L.C. 2,514 435,798 0.07%
VANGUARD GROUP INC 2,471 292,790 0.0%
Ikarian Capital, LLC 2,077 360,000 0.17%
Propel Bio Management, LLC 1,721 295,771 1.08%
VANGUARD CAPITAL MANAGEMENT LLC 1,473 255,348 0.0%
Kalehua Capital Management LLC 782 135,585 0.66%
RAYMOND JAMES FINANCIAL INC 685 118,887 0.0%
GOLDMAN SACHS GROUP INC 637 110,503 0.0%
Woodline Partners LP 577 100,000 0.0%
ADAR1 Capital Management, LLC 577 100,000 0.03%
WHI TRUST Co LLC 562 97,493 0.42%
BOOTHBAY FUND MANAGEMENT, LLC 532 92,261 0.01%
GEODE CAPITAL MANAGEMENT, LLC 505 87,545 0.0%
Simplify Asset Management Inc. 504 87,426 0.01%
MARSHALL WACE, LLP 391 67,879 0.0%
RENAISSANCE TECHNOLOGIES LLC 381 66,151 0.0%
MILLENNIUM MANAGEMENT LLC 343 59,534 0.0%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 303 52,684 0.0%
683 Capital Management, LLC 259 45,000 0.01%
Belpointe Asset Management LLC 230 40,000 0.01%
Fortis Capital Advisors, LLC 230 40,000 0.03%