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SI-BONE, Inc. hedge fund holdings

SIBNNASDAQ
$19.81+1.73 (+9.57% 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

SIBN · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (+36.7%). 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 20257957$89.8M$86M164Aug 14, 2025
Q3 20255970$73.8M$55.4M165Nov 14, 2025
Q4 20257459$143M$139M171Feb 14, 2026
Q1 20267978$77.1M$55.7M173May 15, 2026
Q2 20268055$139M$59.9M160Aug 14, 2026

Quarterly action breakdown

Q2 2026
160 filers
New position
15
$3.12M+191K sh
Increased
65
$136M+8.32M sh
Reduced
31
-$37.6M-2.3M sh
Out / sold
24
-$22.3M-1.36M sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
First Light Asset Management, LLCAdded 51.83%+$45.3M$133M8.06%Aug 14, 2026
Cadian Capital Management, LPAdded 77.36%+$23.8M$54.6M4.13%Aug 14, 2026
First Eagle Investment Management, LLCAdded 140.69%+$14.7M$25.1M0.02%Aug 24, 2026
Pier Capital, LLCReduce 44.68%-$3.48M$4.3M0.57%Aug 5, 2026
Gilder Gagnon Howe & Co LLCAdded 19.51%+$3.34M$20.4M0.21%Aug 14, 2026
Next Century Growth Investors LLCAdded 52.44%+$3.29M$9.55M0.51%Aug 14, 2026
Paradigm Capital Management IncAdded 9.47%+$1.74M$20.1M0.55%Aug 13, 2026
Silvercrest Asset Management Group LLCReduce 6.91%-$1.4M$18.9M0.12%Aug 14, 2026
Essex Investment Management Co LLCAdded 27.73%+$962K$4.43M0.58%Aug 6, 2026
Parkman Healthcare Partners LLCReduce 12.01%-$732K$5.36M0.55%Aug 14, 2026
Susquehanna Portfolio Strategies, LLCSell 100%-$683K$00.00%Aug 14, 2026
ADAR1 Capital Management, LLCAdded 257.71%+$529K$734K0.03%Aug 14, 2026
Wellington Management Group LLPReduce 3.85%-$486K$12.1M0.00%Aug 14, 2026
Cinctive Capital Management LPAdded 29.28%+$457K$2.02M0.07%Aug 14, 2026
Palumbo Wealth Management LLCAdded 77.77%+$451K$1.03M0.22%Aug 12, 2026
Allstate CorpNew Buy+$449K$449K0.00%Aug 13, 2026
Legato Capital Management LLCAdded 37.18%+$404K$1.49M0.12%Aug 6, 2026
Quantinno Capital Management LPAdded 82.00%+$394K$875K0.00%Aug 13, 2026
Harbor Capital Advisors, Inc.Added 9.20%+$371K$4.4M0.30%Aug 7, 2026
Peregrine Capital Management LLCReduce 4.84%-$338K$6.65M0.22%Jul 17, 2026
EntryPoint Capital, LLCNew Buy+$330K$330K0.08%Aug 13, 2026
Champlain Investment Partners, LLCAdded 2.15%+$308K$14.6M0.38%Aug 12, 2026
Nano Cap New Millennium Growth Fund L PAdded 21.21%+$286K$1.63M1.26%Aug 14, 2026
Jain Global LLCNew Buy+$280K$280K0.00%Aug 14, 2026
VELA Investment Management, LLCAdded 7.44%+$227K$3.28M0.72%Aug 27, 2026
R Squared LtdSell 100%-$209K$00.00%Aug 5, 2026
Stonepine Capital Management, LLCSell 100%-$189K$00.00%Aug 17, 2026
RWC Asset Management LLPSell 100%-$186K$00.00%Jul 27, 2026
Penn Capital Management Company, LLCReduce 25.34%-$168K$494K0.03%Jul 30, 2026
Axq Capital, LPSell 100%-$142K$00.00%Aug 6, 2026
Bessemer Group IncReduce 94.51%-$138K$8K0.00%Aug 12, 2026
Graham Capital Management, L.P.Sell 100%-$128K$00.00%Aug 14, 2026
Canada Pension Plan Investment BoardSell 100%-$128K$00.00%Aug 14, 2026
Nomura Asset Management International Inc.Reduce 3.69%-$83.3K$2.17M0.00%Aug 14, 2026
LVW Advisors, LLCAdded 21.89%+$53.6K$299K0.03%Jul 15, 2026
Diversified Trust CoAdded 13.46%+$53.4K$451K0.01%Jul 17, 2026
Inceptionr LLCAdded 24.09%+$48.5K$250K0.06%Aug 11, 2026
Perpetual LtdAdded 6.53%+$33.9K$553K0.01%Jul 15, 2026
Bullseye Asset Management LLCAdded 1.25%+$29.1K$2.36M1.20%Aug 12, 2026
Versant Capital Management, IncAdded 102.90%+$14.5K$28.5K0.00%Jul 2, 2026
MCF Advisors LLCAdded 55.91%+$4.55K$12.7K0.00%Aug 12, 2026
Elevation Point Wealth Partners, LLCAdded 1.49%+$3.93K$267K0.01%Aug 12, 2026
BNP PARIBAS ASSET MANAGEMENT Holding S.A.Reduce 24.62%-$3.46K$10.6K0.00%Aug 13, 2026
D.A. Davidson & Co.Reduce 0.29%-$1.73K$600K0.00%Jul 24, 2026
Rachor Investment Advisory Services, LLCSell 100%-$1.71K$00.00%Jul 16, 2026
Richardson Capital Management LLCSell 100%-$1.54K$00.00%Jul 17, 2026
Quarry LPAdded 70.71%+$1.14K$2.76K0.00%Aug 14, 2026
Silver Grove Financial Group, Inc.New Buy+$212$2120.00%Aug 13, 2026
Freestone Grove Partners LPSell 100%-$38$00.00%Aug 14, 2026

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