13F Filings History of Samsara BioCapital, LLC

Latest 13F report
Q4 2025 - 17 Feb 2026
Value $
$969,256,994
Signature - Title
Miran Ahmad - Chief Financial Officer
Location
Palo Alto, CA
Summary
This page shows a list of all the recent 13F filings made by Samsara BioCapital, LLC. Form 13F is required to be filed within 45 days of the end of a calendar quarter. Samsara BioCapital, LLC reported 21 stock holdings with total value $969,256,994 as of Q4 2025. Top holdings included SRRK, MLYS, KLRS, SEPN, and ALMS.

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Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Filing Time
Q4 2025 21 $969,256,994 +$134,556,048 -$84,702,604 +$49,853,444 SRRK, MLYS, KLRS, SEPN, ALMS 13F-HR 17 Feb 2026, 16:44
Q3 2025 27 $765,928,969 +$46,601,155 -$46,457,234 +$143,921 MLYS, SRRK, KLRS, SEPN, NGNE 13F-HR 14 Nov 2025, 16:29
Q2 2025 29 $488,945,395 +$16,473,605 -$53,350,251 -$36,876,646 SRRK, MLYS, SEPN, KLRS, NGNE 13F-HR 14 Aug 2025, 16:44
Q1 2025 37 $560,764,410 +$106,474,534 -$60,634,871 +$45,839,663 SRRK, KLRS, MLYS, NGNE, ALMS 13F-HR 15 May 2025, 16:14
Q4 2024 43 $728,583,411 +$130,157,383 -$80,117,036 +$50,040,347 SRRK, CRGX, SEPN, MLYS, NGNE 13F-HR 14 Feb 2025, 17:17
Q3 2024 42 $520,276,874 +$41,405,755 -$18,822,015 +$22,583,740 CRGX, MLYS, SRRK, NGNE, ALMS 13F-HR 14 Nov 2024, 16:15
Q2 2024 40 $477,799,472 +$56,990,876 -$32,333,116 +$24,657,760 CRGX, MLYS, SRRK, NGNE, ACLX 13F-HR 14 Aug 2024, 16:17
Q1 2024 39 $646,373,019 +$67,818,107 -$149,835,814 -$82,017,707 SRRK, CRGX, MLYS, NGNE, NKTX 13F-HR 15 May 2024, 16:16
Q4 2023 41 $642,800,728 +$179,343,330 -$38,585,278 +$140,758,052 SRRK, RYZB, CRGX, MLYS, ACLX 13F-HR 14 Feb 2024, 16:29
Q3 2023 41 $326,684,744 +$60,325,272 -$225,961,513 -$165,636,241 MLYS, RYZB, SRRK, SLRN, ACLX 13F-HR 14 Nov 2023, 16:15
Q2 2023 47 $569,734,207 +$53,158,126 -$62,456,590 -$9,298,464 KDNY, MLYS, SLRN, SRRK, GRPH 13F-HR 14 Aug 2023, 16:58
Q1 2023 56 $483,843,138 +$99,328,069 -$20,515,796 +$78,812,273 KDNY, MLYS, SRRK, ACLX, GRPH Restatement 14 Aug 2023, 16:57
Q4 2022 1 $3,164,406 $0 $0 $0 SYRS New Holdings 15 Feb 2023, 17:03
Q4 2022 54 $464,406,176 +$26,920,746 -$69,601,662 -$42,680,916 KDNY, SRRK, ACLX, GRPH, VRNA 13F-HR 14 Feb 2023, 16:43
Q3 2022 55 $428,436,000 $0 -$30,461,096 -$30,461,096 KDNY, NKTX, SRRK, GRPH, FMTX 13F-HR 14 Nov 2022, 16:03
Q2 2022 56 $373,940,000 +$71,301,652 -$13,680,927 +$57,620,725 KDNY, NKTX, SRRK, GRPH, ACLX 13F-HR 15 Aug 2022, 16:00
Q1 2022 56 $395,488,000 +$48,698,682 -$4,919,232 +$43,779,450 KDNY, GRPH, NKTX, TIL, ISEE 13F-HR 16 May 2022, 16:13
Q4 2021 49 $501,995,000 +$46,768,575 -$14,449,845 +$32,318,730 GRPH, KDNY, TIL, NKTX, STRO 13F-HR 14 Feb 2022, 14:32
Q3 2021 46 $602,408,000 +$16,791,075 -$30,876,290 -$14,085,215 GRPH, NKTX, KDNY, TIL, FMTX 13F-HR 15 Nov 2021, 16:32
Q2 2021 48 $760,817,000 +$362,073,603 -$27,836,084 +$334,237,519 GRPH, NKTX, KDNY, TIL, FMTX 13F-HR 16 Aug 2021, 21:08
Q1 2021 42 $496,668,000 +$110,285,495 -$41,298,453 +$68,987,042 NKTX, KDNY, FMTX, TIL, STRO 13F-HR 17 May 2021, 18:06
Q4 2020 43 $487,389,000 +$88,277,522 -$80,029,966 +$8,247,556 NKTX, KDNY, FMTX, STRO, SYRS 13F-HR 16 Feb 2021, 19:12
Q3 2020 36 $358,514,000 +$136,358,793 -$79,196,466 +$57,162,327 FMTX, NKTX, ISEE, SWTX, CVAC 13F-HR 16 Nov 2020, 17:16
Q2 2020 32 $310,856,000 +$122,496,740 -$28,964,296 +$93,532,444 FMTX, SWTX, ODTC, PRNB, ICPT 13F-HR 14 Aug 2020, 16:01
Q1 2020 28 $173,758,000 +$27,173,789 -$1,699,718 +$25,474,071 ICPT, PRNB, SWTX, ODTC, ALLK 13F-HR 15 May 2020, 15:58
Q4 2019 19 $208,709,000 +$21,856,087 -$17,064,150 +$4,791,937 ICPT, SWTX, ALLK, ODTC, PRNB 13F-HR 18 Feb 2020, 12:46
Q3 2019 18 $146,925,000 +$21,597,779 -$18,209,407 +$3,388,372 ICPT, ALLK, SYRS, SWTX, ODTC 13F-HR 14 Nov 2019, 16:38
Q2 2019 21 $151,361,000 +$32,137,945 -$4,658,840 +$27,479,105 ICPT, ODTC, ALLK, SYRS, STRO 13F-HR 14 Aug 2019, 16:00
Q1 2019 18 $127,246,000 +$19,140,686 -$6,801,313 +$12,339,373 ICPT, ALLK, ODTC, PRNB, STRO 13F-HR 15 May 2019, 17:22
Q4 2018 17 $104,187,000 $0 $0 $0 ALLK, ICPT, PRNB, STRO, ODTC 13F-HR 14 Feb 2019, 16:20