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Personalis, Inc. hedge fund holdings

PSNLNASDAQ
$16.40+0.12 (+0.74% today)

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

PSNL · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (+127.8%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 20255546$67.1M$33.2M101Aug 14, 2025
Q3 20254439$45M$17.6M101Nov 14, 2025
Q4 20254942$174M$25.1M118Feb 14, 2026
Q1 20266142$66.4M$62.7M135May 15, 2026
Q2 20268847$191M$174M148Aug 14, 2026

Quarterly action breakdown

Q2 2026
148 filers
New position
35
$44.4M+3.32M sh
Increased
53
$147M+10.9M sh
Reduced
30
-$81.8M-6.1M sh
Out / sold
17
-$92.3M-6.89M sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
T. Rowe Price Investment Management, Inc.Sell 100%-$30.3M$00.00%Aug 14, 2026
Lightspeed Management Company, L.L.C.Reduce 25.23%-$27.6M$81.8M3.40%Aug 14, 2026
AIGH Capital Management LLCReduce 40.86%-$15.9M$23M1.45%Aug 7, 2026
Deep Track Capital, LPAdded 33.33%+$13.4M$53.6M0.78%Aug 14, 2026
Casdin Capital, LLCAdded 59.38%+$12.7M$34.2M1.71%Aug 14, 2026
PFM Health Sciences, LPSell 100%-$5.54M$00.00%Aug 14, 2026
Portolan Capital Management, LLCSell 100%-$4.69M$00.00%Aug 14, 2026
ARK Investment Management LLCAdded 4.12%+$4.38M$111M0.72%Aug 14, 2026
Militia Capital Management LLCNew Buy+$3.91M$3.91M0.12%Aug 12, 2026
Gilder Gagnon Howe & Co LLCNew Buy+$3.73M$3.73M0.04%Aug 14, 2026
Aberdeen Group plcAdded 7.42%+$3.47M$50.2M0.07%Jul 31, 2026
Udine Wealth Management, Inc.New Buy+$2.9M$2.9M1.19%Jul 24, 2026
Kennedy Capital Management LLCAdded 8.28%+$2.42M$31.7M0.56%Aug 14, 2026
Fred Alger Management, LLCNew Buy+$2.22M$2.22M0.01%Aug 14, 2026
Adage Capital Partners GP, L.L.C.Sell 100%-$1.91M$00.00%Aug 14, 2026
Swiss Life Asset Management LtdSell 100%-$1.59M$00.00%Jul 29, 2026
Kercheville Advisors, LLCNew Buy+$1.26M$1.26M0.38%Jul 30, 2026
Tidal Investments LLCNew Buy+$1.15M$1.15M0.00%Aug 13, 2026
Nano Cap New Millennium Growth Fund L PReduce 32.98%-$1.04M$2.11M1.62%Aug 14, 2026
Sumitomo Mitsui Trust Group, Inc.Reduce 13.79%-$895K$5.59M0.00%Jul 30, 2026
Amova Asset Management Americas, Inc.Reduce 13.79%-$894K$5.59M0.07%Aug 13, 2026
Susquehanna Portfolio Strategies, LLCAdded 97.90%+$804K$1.63M0.03%Aug 14, 2026
AlpInvest Partners B.V.New Buy+$505K$505K0.84%Aug 7, 2026
IQ EQ FUND MANAGEMENT (IRELAND) LtdAdded 8.77%+$380K$4.71M0.30%Jul 31, 2026
Voleon Capital Management LPNew Buy+$355K$355K0.01%Aug 14, 2026
Alamea Verwaltungs GmbHNew Buy+$312K$312K0.25%Aug 13, 2026
VANGUARD ASSET MANAGEMENT, LtdAdded 58.87%+$280K$756K0.00%Aug 13, 2026
Jasper Ridge Partners, L.P.New Buy+$193K$193K0.00%Aug 14, 2026
Fox Run Management, L.L.C.New Buy+$191K$191K0.03%Aug 4, 2026
Bridgefront Capital, LLCSell 100%-$163K$00.00%Aug 14, 2026
KLP Kapitalforvaltning AsAdded 100.00%+$157K$314K0.00%Aug 12, 2026
ADAR1 Capital Management, LLCReduce 40.00%-$134K$201K0.01%Aug 14, 2026
Persistent Asset Partners LtdSell 100%-$133K$00.00%Aug 7, 2026
Howland Capital Management LLCAdded 1.56%+$114K$7.45M0.27%Jul 13, 2026
CANADA LIFE ASSURANCE CoAdded 1182.03%+$111K$120K0.00%Aug 13, 2026
Axq Capital, LPSell 100%-$78.7K$00.00%Aug 6, 2026
Guggenheim Capital LLCAdded 31.22%+$55.9K$235K0.00%Aug 12, 2026
China Universal Asset Management Co., Ltd.Reduce 10.24%-$25.5K$223K0.01%Jul 24, 2026
Opal Wealth Advisors, LLCSell 100%-$22.3K$00.00%Jul 20, 2026
Green Alpha Advisors, LLCAdded 1.59%+$14.2K$904K0.61%Aug 11, 2026
Berbice Capital Management LLCSell 100%-$4.52K$00.00%Jul 23, 2026
Sound Income Strategies, LLCSell 100%-$1.31K$00.00%Jul 20, 2026
C M Bidwell & Associates LtdNew Buy+$764$7640.00%Aug 11, 2026
Twin Peaks Wealth Advisors, LLCSell 100%-$459$00.00%Aug 13, 2026
Quarry LPNew Buy+$255$2550.00%Aug 14, 2026
Keating Financial Advisory Services, Inc.Added 1.00%+$13$1.35K0.00%Aug 11, 2026

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