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Senseonics Holdings, Inc. hedge fund holdings

SENSNASDAQ
$10.31+0.43 (+4.35% 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

SENS · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-8.8%). 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 20254840$33.5M$4.3M135Aug 14, 2025
Q3 20253544$3.91M$15M123Nov 14, 2025
Q4 20254573$10.7M$8.56M84Feb 14, 2026
Q1 20263332$23.4M$9.68M86May 15, 2026
Q2 20266329$73.3M$7.16M106Aug 14, 2026

Quarterly action breakdown

Q2 2026
106 filers
New position
35
$15.6M+2.75M sh
Increased
28
$57.7M+10.2M sh
Reduced
14
-$5.04M-888K sh
Out / sold
15
-$2.11M-372K sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
Avidity Partners Management LPNew Buy+$9.09M$9.09M1.46%Aug 14, 2026
Sio Capital Management, LLCAdded 1275.57%+$8.39M$9.05M1.50%Aug 14, 2026
Hood River Capital Management LLCSell 100%-$1.24M$00.00%Aug 14, 2026
Masters Capital Management LLCAdded 40.00%+$1.14M$3.98M0.10%Aug 14, 2026
Readystate Asset Management LPNew Buy+$574K$574K0.02%Aug 14, 2026
Penn Capital Management Company, LLCNew Buy+$535K$535K0.03%Jul 30, 2026
Fox Run Management, L.L.C.New Buy+$403K$403K0.07%Aug 4, 2026
Stonepine Capital Management, LLCNew Buy+$277K$277K0.16%Aug 17, 2026
Jain Global LLCSell 100%-$239K$00.00%Aug 14, 2026
OMERS ADMINISTRATION CorpSell 100%-$206K$00.00%Aug 13, 2026
Tocqueville Asset Management L.P.Added 65.67%+$125K$315K0.00%Aug 10, 2026
Catalyst Funds Management Pty LtdSell 100%-$102K$00.00%Aug 10, 2026
Susquehanna Portfolio Strategies, LLCSell 100%-$93.5K$00.00%Aug 14, 2026
Keynote Financial Services LLCSell 100%-$67.8K$00.00%Aug 3, 2026
Jefferies Financial Group Inc.Reduce 33.65%-$51.9K$102K0.00%Aug 17, 2026
Decker Retirement Planning Inc.New Buy+$10.2K$10.2K0.00%Jul 16, 2026
Symmetry Partners, LLCAdded 2.53%+$3.49K$141K0.01%Jul 23, 2026
Cassaday & Co Wealth Management LLCReduce 60.53%-$2.61K$1.7K0.00%Aug 10, 2026
Continuum Advisory, LLCNew Buy+$1.82K$1.82K0.00%Aug 6, 2026
Quarry LPNew Buy+$1.82K$1.82K0.00%Aug 14, 2026
Summit Securities Group LLCNew Buy+$568$5680.00%Aug 3, 2026
Whittier Trust Co of Nevada IncNew Buy+$27$270.00%Jul 28, 2026
Brooklyn FI, LLCNew Buy+$5$50.00%Aug 4, 2026

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