Stock

Tempest Therapeutics, Inc.

TPST · held by 22 managers

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025

Reported value

$1.29M

Holders

+2 new · −2 exited

Holders’ est. mark

−$540.7K

Price effect on 17 books still in the name

Largest holder

$442.4K

Versant Venture Management, LLC

Notable conviction

Share of each notable manager’s 13F book.

Fidelity0.0% · $54.5K

Holder count by quarter

Q3 2025 Q4 2025 Q1 2026

Who holds it

Notable only

Investor	Shares	Value	Est. mark	Change
Versant Venture Management, LLC	269.8K	$442.4K	−$331.8K	Cut−$331.8K
VANGUARD CAPITAL MANAGEMENT LLC	233.9K	$383.6K	—	Held
GEODE CAPITAL MANAGEMENT, LLC	87K	$142.7K	−$54.3K	Added$16.1K
VANGUARD FIDUCIARY TRUST CO	68.9K	$113K	—	Held
BlackRock, Inc.	39.1K	$64.1K	−$48.1K	Cut−$48.1K
Fidelity	33.2K	$54.5K	−$40.9K	Cut−$40.9K
SABBY MANAGEMENT, LLC	17.9K	$29.3K	−$22K	Cut−$483.3K
NORTHERN TRUST CORP	14.1K	$23K	−$17.3K	Cut−$17.3K
DIMENSIONAL FUND ADVISORS LP	11.4K	$18.8K	−$14.1K	Cut−$14.1K
UBS Group AG	4.53K	$7.43K	−$5.58K	Cut−$42.9K
Tower Research Capital LLC (TRC)	2.79K	$4.58K	−$1.63K	Added$773
MORGAN STANLEY	2.06K	$3.38K	−$2.53K	Cut−$2.53K
OSAIC HOLDINGS, INC.	1.53K	$2.5K	−$1.88K	Cut−$2.12K
Federation des caisses Desjardins du Quebec	292	$479	−$359	Cut−$359
JONES FINANCIAL COMPANIES LLLP	239	$413	−$273	Cut−$273
Vanguard Global Advisers, LLC	168	$276	—	Held
SBI Securities Co., Ltd.	56	$92	−$69	Cut−$69
Parallel Advisors, LLC	18	$30	−$22	Cut−$22
CITIGROUP INC	8	$13	—	New
JPMORGAN CHASE & CO	5	$8	—	New
BNP PARIBAS FINANCIAL MARKETS	3	$5	−$4	Cut−$4
ROYAL BANK OF CANADA	27	$0	$0	Held

Who left

DRW Securities, LLC$30K
BANK OF AMERICA CORP /DE/$107

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.