Stock Ownership/PSNL

PERSONALIS INC (PSNL): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in PSNL · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
12
13F filers
Aggregate Value
$18.7M
Across holders
Last Price
$17.06
2026-08-24
Sector
Health Care
GICS
Quarterly fund activity10 increased2 reduced3 exited
Full exits: RENAISSANCE TECHNOLOGIES LLC, BALYASNY ASSET MANAGEMENT LLC, ADAGE CAPITAL PARTNERS GP, L.L.C.
Institutional Holders of PSNL
↗
12 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund450K$6.0M32.3%0.0%Added+$416KQ2 2026
TUDOR INVESTMENT CORP ET AL
CIK 0000923093
Hedge Fund274K$3.7M19.7%0.0%Added+$864KQ2 2026
FRED ALGER MANAGEMENT, LLC
CIK 0000003520
Hedge Fund166K$2.2M11.9%0.0%Added—Q2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund145K$1.9M10.4%0.0%Added+$1.8MQ2 2026
Brevan Howard Capital Management LP
CIK 0001512857
Hedge Fund100K$1.3M7.1%0.0%Added—Q2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund57K$767K4.1%0.0%Reduced$-448KQ2 2026
ExodusPoint Capital Management, LP
CIK 0001736225
Hedge Fund49K$660K3.5%0.0%Added—Q2 2026
Schonfeld Strategic Advisors LLC
CIK 0001665241
Hedge Fund49K$656K3.5%0.0%Added—Q2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund41K$547K2.9%0.0%Added—Q2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund27K$358K1.9%0.0%Added—Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$6.0M· 32.3% of total· 0.0% port· 450K sh· +$416K QoQ· Q2 2026
TUDOR INVESTMENT CORP ET ALAdded
Hedge Fund
$3.7M· 19.7% of total· 0.0% port· 274K sh· +$864K QoQ· Q2 2026
FRED ALGER MANAGEMENT, LLCAdded
Hedge Fund
$2.2M· 11.9% of total· 0.0% port· 166K sh· — QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$1.9M· 10.4% of total· 0.0% port· 145K sh· +$1.8M QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$1.3M· 7.1% of total· 0.0% port· 100K sh· — QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$767K· 4.1% of total· 0.0% port· 57K sh· $-448K QoQ· Q2 2026
ExodusPoint Capital Management, LPAdded
Hedge Fund
$660K· 3.5% of total· 0.0% port· 49K sh· — QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$656K· 3.5% of total· 0.0% port· 49K sh· — QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$547K· 2.9% of total· 0.0% port· 41K sh· — QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$358K· 1.9% of total· 0.0% port· 27K sh· — QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$319K· 1.7% of total· 0.0% port· 24K sh· — QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$158K· 0.8% of total· 0.0% port· 12K sh· +$156K QoQ· Q2 2026
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