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SI-BONE, Inc.

SIBN
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0001459839

In the last 90 days, SI-BONE, Inc. insiders filed 0 open-market purchases and 11 sales; 167 institutions reported holding it in 13F filings for Q2 2026, worth $773.9M in total; no superinvestor holds it.

13F holders, Q2 2025

Institutional positions in SI-BONE, Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
178
+21 vs. Q1 2025
Shares held
40.9M
+401.1K (+1.0%) vs. Q1 2025
Total value
$769.0M
+$201.3M (+35.5%) vs. Q1 2025
New holders
38
59 more added
Sold out
17
56 more reduced

1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SIBN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2025: 178 institutions
Q1 2021: 133 institutionsQ2 2021: 134 institutionsQ3 2021: 122 institutionsQ4 2021: 115 institutionsQ1 2022: 110 institutionsQ2 2022: 108 institutionsQ3 2022: 110 institutionsQ4 2022: 101 institutionsQ1 2023: 117 institutionsQ2 2023: 168 institutionsQ3 2023: 149 institutionsQ4 2023: 155 institutionsQ1 2024: 146 institutionsQ2 2024: 137 institutionsQ3 2024: 133 institutionsQ4 2024: 144 institutionsQ1 2025: 158 institutionsQ2 2025: 178 institutionsQ3 2025: 175 institutionsQ4 2025: 183 institutionsQ1 2026: 180 institutionsQ2 2026: 167 institutions
Value heldQ2 2025: $769.0M
Q1 2021: $930.3MQ2 2021: $962.2MQ3 2021: $668.2MQ4 2021: $719.1MQ1 2022: $732.1MQ2 2022: $454.0MQ3 2022: $590.5MQ4 2022: $457.8MQ1 2023: $659.4MQ2 2023: $1.02BQ3 2023: $826.3MQ4 2023: $823.7MQ1 2024: $667.2MQ2 2024: $528.4MQ3 2024: $569.1MQ4 2024: $558.2MQ1 2025: $567.6MQ2 2025: $769.0MQ3 2025: $616.1MQ4 2025: $815.0MQ1 2026: $548.2MQ2 2026: $773.9M
Institutions holding SIBN and their total value by quarter
QuarterHoldersValue
Q2 2026167$773.9M
Q1 2026180$548.2M
Q4 2025183$815.0M
Q3 2025175$616.1M
Q2 2025178$769.0M
Q1 2025158$567.6M
Q4 2024144$558.2M
Q3 2024133$569.1M
Q2 2024137$528.4M
Q1 2024146$667.2M
Q4 2023155$823.7M
Q3 2023149$826.3M
Q2 2023168$1.02B
Q1 2023117$659.4M
Q4 2022101$457.8M
Q3 2022110$590.5M
Q2 2022108$454.0M
Q1 2022110$732.1M
Q4 2021115$719.1M
Q3 2021122$668.2M
Q2 2021134$962.2M
Q1 2021133$930.3M

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding SI-BONE, Inc.; share changes are against Q1 2025.

Institutions holding SIBN in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
HighMark Wealth Management LLC24,600$463.0K0.23%+5,600+29.5%Added
MetLife Investment Management24,108$453.7K0.00%00.0%Unchanged
Charter Oak Capital Management, LLC24,003$451.7K0.04%00.0%Unchanged
Diversified Trust Co23,835$448.6K0.01%−3,325−12.2%Reduced
Graham Capital Management, L.P.23,830$448.5K0.01%−8,295−25.8%Reduced
HSBC Holdings PLC22,811$425.0K0.00%+22,811New
Mirae Asset Global ETFs Holdings Ltd.20,807$391.6K0.00%−3,619−14.8%Reduced
Verition Fund Management LLC20,454$384.9K0.00%−22,097−51.9%Reduced
Wells Fargo & Company20,322$382.5K0.00%−1,066−5.0%Reduced
Centiva Capital, LP20,303$382.1K0.03%+236+1.2%Added
Allianz Asset Management GmbH20,300$382.0K0.00%−113,599−84.8%Reduced
XTX Topco Ltd19,817$373.0K0.02%+19,817New
Quest Partners LLC19,345$364.1K0.04%−18,081−48.3%Reduced
Integrated Quantitative Investments LLC19,300$363.2K0.11%00.0%Unchanged
Y-Intercept (Hong Kong) Ltd19,047$358.5K0.01%+7,512+65.1%Added
Citigroup Inc17,723$333.5K0.00%−15,708−47.0%Reduced
Virtus ETF Advisers LLC17,184$323.4K0.20%00.0%Unchanged
Intech Investment Management LLC17,073$321.3K0.00%−16,535−49.2%Reduced
Occudo Quantitative Strategies LP16,771$315.6K0.04%+16,771New
Axq Capital, LP15,390$289.6K0.09%+15,390New
Mercer Global Advisors Inc15,142$285.0K0.00%+128+0.9%Added
Mount Yale Investment Advisors, LLC14,836$279.2K0.02%+272+1.9%Added
Manufacturers Life Insurance Company, The13,977$263.0K0.00%−908−6.1%Reduced
EntryPoint Capital, LLC13,827$260.2K0.13%−960−6.5%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)13,436$252.9K0.00%00.0%Unchanged
Bailard, Inc.13,240$249.2K0.01%−5,175−28.1%Reduced
Janus Henderson Group PLC12,782$240.7K0.00%−9,800−43.4%Reduced
New York State Common Retirement Fund12,135$228.4K0.00%00.0%Unchanged
Arizona State Retirement System11,129$209.4K0.00%+314+2.9%Added
State Board of Administration of Florida Retirement System10,330$194.4K0.00%00.0%Unchanged
Magnetar Financial LLC10,244$192.8K0.00%−9,417−47.9%Reduced
Corton Capital Inc.10,069$189.5K0.22%+10,069New
Police & Firemen's Retirement System of New Jersey8,719$164.1K0.00%+327+3.9%Added
State of Tennessee, Treasury Department7,295$137.3K0.00%+7,295New
KLP Kapitalforvaltning AS6,900$129.9K0.00%00.0%Unchanged
SG Americas Securities, LLC6,007$113.0K0.00%−6,844−53.3%Reduced
Tower Research Capital LLC (TRC)4,897$92.2K0.00%+3,258+198.8%Added
Royal Bank of Canada4,456$83.0K0.00%−3,581−44.6%Reduced
Ameritas Investment Partners, Inc.4,118$77.5K0.00%00.0%Unchanged
Great West Life Assurance Co3,880$73.0K0.00%00.0%Unchanged
CIBC Private Wealth Group, LLC3,800$71.5K0.00%+100+2.7%Added
Canada Pension Plan Investment Board3,600$67.8K0.00%+3,600New
Point72 (DIFC) Ltd2,925$55.0K0.00%+2,925New
State of Wyoming2,908$54.7K0.01%+2,908New
Larson Financial Group LLC2,500$47.0K0.00%00.0%Unchanged
FMR LLC2,238$42.1K0.00%−239−9.6%Reduced
Caption Management, LLC1,500$28.2K0.00%+1,500New
Amalgamated Bank1,357$26.0K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.1,000$18.8K0.00%−500−33.3%Reduced
Versant Capital Management, Inc929$17.5K0.00%+342+58.3%Added
CWM, LLC926$17.0K0.00%+372+67.1%Added
Point72 Asia (Singapore) Pte. Ltd.893$16.8K0.00%+893New
Federated Hermes, Inc.635$12.0K0.00%+635New
Nisa Investment Advisors, LLC592$11.1K0.00%+420+244.2%Added
Quarry LP505$9.50K0.00%−255−33.6%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.400$8.00K0.00%+400New
MCF Advisors LLC325$6.12K0.00%+325New
Comerica Bank280$5.27K0.00%+17+6.5%Added
The PNC Financial Services Group, Inc.279$5.25K0.00%−19−6.4%Reduced
GAMMA Investing LLC277$5.21K0.00%00.0%Unchanged
SBI Securities Co., Ltd.203$3.82K0.00%00.0%Unchanged
Fortitude Family Office, LLC191$3.60K0.00%+191New
Caitong International Asset Management Co., Ltd128$2.41K0.00%−118−48.0%Reduced
SRS Capital Advisors, Inc.119$2.24K0.00%00.0%Unchanged
Bryn Mawr Trust Co111$2.09K0.00%00.0%Unchanged
Skopos Labs, Inc.101$1.90K0.00%+101New
Signaturefd, LLC82$1.54K0.00%+82New
EverSource Wealth Advisors, LLC71$1.34K0.00%−10−12.3%Reduced
IFP Advisors, Inc65$1.22K0.00%+65New
Rothschild Investment LLC60$1.13K0.00%−45−42.9%Reduced
Essential Partners LLC48$9030.00%+48New
Parkside Financial Bank & Trust35$6590.00%+35New
Farther Finance Advisors, LLC27$5080.00%00.0%Unchanged
True Wealth Design, LLC10$1890.00%+2+25.0%Added
Parallel Advisors, LLC7$1320.00%−20−74.1%Reduced
Twin Peaks Wealth Advisors, LLC5$760.00%+5New
Allworth Financial LP3$570.00%+3New
Covestor Ltd16$00.00%+12+300.0%Added
Semanteon Capital Management, LP0$00.00%−49,581−100.0%Sold out
Campbell & CO Investment Adviser LLC0$00.00%−26,659−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−22,445−100.0%Sold out
Man Group plc0$00.00%−21,567−100.0%Sold out
Corebridge Financial, Inc.0$00.00%−20,178−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−16,015−100.0%Sold out
Sherbrooke Park Advisers LLC0$00.00%−12,729−100.0%Sold out
Johnson Investment Counsel Inc0$00.00%−10,516−100.0%Sold out
HRT Financial LP0$00.00%−10,243−100.0%Sold out
Group One Trading, L.P.0$00.00%−3,307−100.0%Sold out
Antipodes Partners Ltd0$00.00%−2,394−100.0%Sold out
Amundi0$00.00%−2,224−100.0%Sold out
Global Financial Private Client, LLC0$00.00%−410−100.0%Sold out
Aster Capital Management (DIFC) Ltd0$00.00%−134−100.0%Sold out
Stephens Consulting, LLC0$00.00%−25−100.0%Sold out
Coldstream Capital Management Inc0$00.00%−24−100.0%Sold out
Smartleaf Asset Management LLC0$00.00%−11−100.0%Sold out
Lindbrook Capital, LLC––––Not filed