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ASSEMBLY BIOSCIENCES, INC. hedge fund holdings

ASMBNASDAQ
$22.54-0.44 (-1.91% 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

ASMB · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-4.9%). 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 20251115$1.88M$2.16M33Aug 14, 2025
Q3 2025419$223M$701K55Nov 14, 2025
Q4 20253416$70.1M$33M67Feb 14, 2026
Q1 20263022$20.6M$19.4M74May 15, 2026
Q2 20265524$155M$21.1M88Aug 14, 2026

Quarterly action breakdown

Q2 2026
88 filers
New position
24
$29.5M+1.07M sh
Increased
31
$125M+4.57M sh
Reduced
12
-$8.05M-293K sh
Out / sold
12
-$13M-474K sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
Paradigm Biocapital Advisors LPAdded 133.56%+$24.4M$42.7M0.80%Aug 14, 2026
Gilead Sciences, Inc.Added 10.47%+$13M$137M8.30%Aug 3, 2026
Commodore Capital LPAdded 41.50%+$11.4M$38.9M2.32%Aug 14, 2026
Farallon Capital Management, L.L.C.Added 30.71%+$10.4M$44.1M0.20%Aug 14, 2026
Seven Fleet Capital Management LPAdded 671.45%+$10.4M$11.9M1.96%Aug 17, 2026
Parkman Healthcare Partners LLCAdded 75.37%+$8.52M$19.8M2.03%Aug 14, 2026
DV Equities, LLCNew Buy+$6.22M$6.22M0.89%Aug 14, 2026
Aberdeen Group plcNew Buy+$5.69M$5.69M0.01%Jul 31, 2026
Affinity Asset Advisors, LLCNew Buy+$5.22M$5.22M0.24%Aug 13, 2026
Adage Capital Partners GP, L.L.C.Sell 100%-$4.47M$00.00%Aug 14, 2026
Squadron Capital Management LLCNew Buy+$4.4M$4.4M1.36%Aug 14, 2026
Driehaus Capital Management LLCNew Buy+$4.12M$4.12M0.02%Aug 14, 2026
Ally Bridge Group (NY) LLCNew Buy+$3.85M$3.85M3.40%Aug 14, 2026
Patient Square Capital LPSell 100%-$3.78M$00.00%Aug 12, 2026
683 Capital Management, LLCSell 100%-$773K$00.00%Aug 14, 2026
Wellington Management Group LLPSell 100%-$735K$00.00%Aug 14, 2026
Eversept Partners, LPReduce 59.62%-$670K$454K0.02%Aug 14, 2026
Integrated Quantitative Investments LLCNew Buy+$277K$277K0.05%Aug 14, 2026
OMERS ADMINISTRATION CorpSell 100%-$225K$00.00%Aug 13, 2026
Persistent Asset Partners LtdNew Buy+$191K$191K0.06%Aug 7, 2026
Virtus Investment Advisers, LLCAdded 88.68%+$184K$392K0.09%Aug 11, 2026
EntryPoint Capital, LLCReduce 33.10%-$113K$228K0.06%Aug 13, 2026
HighVista Strategies LLCReduce 1.78%-$36.5K$2.02M0.46%Aug 14, 2026
Susquehanna Portfolio Strategies, LLCAdded 7.30%+$28.3K$416K0.01%Aug 14, 2026
Monimus Capital Management, LPReduce 1.67%-$22.3K$1.31M0.30%Aug 14, 2026
ADAR1 Capital Management, LLCAdded 2.51%+$13.7K$562K0.03%Aug 14, 2026
Palumbo Wealth Management LLCAdded 1.13%+$6.1K$546K0.11%Aug 12, 2026
Truvestments Capital LLCNew Buy+$5.3K$5.3K0.00%Aug 12, 2026
Quarry LPNew Buy+$2.06K$2.06K0.00%Aug 14, 2026
Accent Capital Management, LLCAdded 49.30%+$1.92K$5.83K0.00%Aug 12, 2026

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