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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 2023

Institutional positions in SI-BONE, Inc. as of Jun 30, 2023. 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
168
+51 vs. Q1 2023
Shares held
37.8M
+4.30M (+12.8%) vs. Q1 2023
Total value
$1.02B
+$358.7M (+54.4%) vs. Q1 2023
New holders
64
61 more added
Sold out
13
33 more reduced

Compare with Q1 2023: 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 2023: 168 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 2023: $1.02B
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 2023

Shares, value and share of portfolio for each institution holding SI-BONE, Inc.; share changes are against Q1 2023.

Institutions holding SIBN in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Credit Suisse AG58,756$1.59M0.00%+24,667+72.4%Added
Lisanti Capital Growth, LLC60,055$1.62M0.22%+60,055New
Engineers Gate Manager LP62,030$1.67M0.06%+62,030New
Trexquant Investment LP63,208$1.71M0.04%+19,546+44.8%Added
BNP Paribas Arbitrage, SA71,715$1.93M0.00%+36,548+103.9%Added
Swiss National Bank75,800$2.05M0.00%+12,500+19.7%Added
Qube Research & Technologies Ltd86,100$2.32M0.01%+86,100New
Schonfeld Strategic Advisors LLC95,200$2.57M0.02%+95,200New
Bank of America Corp99,851$2.69M0.00%+71,353+250.4%Added
Ghisallo Capital Management LLC100,000$2.70M0.32%+100,000New
Prudential Financial Inc100,732$2.72M0.00%+100,732New
Squarepoint Ops LLC107,651$2.90M0.02%+96,258+844.9%Added
Algert Global LLC117,446$3.17M0.14%+71,030+153.0%Added
Royce & Associates LP132,000$3.56M0.03%00.0%Unchanged
EAM Investors, LLC136,957$3.70M0.68%+136,957New
Macquarie Group Ltd137,509$3.71M0.00%+137,509New
Parkman Healthcare Partners LLC138,915$3.75M0.65%+138,915New
Bank of New York Mellon Corp140,632$3.79M0.00%+31,311+28.6%Added
Castleark Management LLC142,762$3.85M0.17%+142,762New
Ameriprise Financial Inc148,101$4.00M0.00%+11,921+8.8%Added
Invesco Ltd.155,181$4.19M0.00%+139,337+879.4%Added
Moody Aldrich Partners LLC164,925$4.45M0.86%+164,925New
Goldman Sachs Group Inc193,592$5.22M0.00%+52,746+37.4%Added
Tamarack Advisers, LP200,000$5.40M4.10%−75,000−27.3%Reduced
SEI Investments Co203,852$5.50M0.01%+53,775+35.8%Added
Assenagon Asset Management S.A.214,990$5.80M0.02%+195,769+1,018.5%Added
Oberweis Asset Management Inc220,200$5.94M0.72%+220,200New
Integral Health Asset Management, LLC227,000$6.12M0.80%+227,000New
Charles Schwab Investment Management Inc240,539$6.49M0.00%+7,805+3.4%Added
Citadel Advisors LLC246,790$6.66M0.01%+230,067+1,375.8%Added
Principal Financial Group Inc250,378$6.76M0.00%+206,210+466.9%Added
Federated Hermes, Inc.270,206$7.29M0.02%+270,206New
Point72 Asset Management, L.P.290,259$7.83M0.03%+290,259New
Meridian Investment Counsel Inc.296,368$8.00M2.85%−27,339−8.4%Reduced
Kent Lake Capital LLC300,000$8.09M3.72%+919+0.3%Added
Nuveen Asset Management, LLC302,262$8.16M0.00%+152,146+101.4%Added
JPMorgan Chase & Co311,380$8.40M0.00%+71,074+29.6%Added
New York State Common Retirement Fund320,313$8.64M0.01%−87,446−21.4%Reduced
Two Sigma Advisers, LP323,600$8.73M0.02%+308,900+2,101.4%Added
Intrinsic Edge Capital Management LLC327,556$8.84M0.69%+127,556+63.8%Added
Northern Trust Corp330,958$8.93M0.00%+10,285+3.2%Added
Paradigm Capital Management Inc343,300$9.26M0.53%−307,271−47.2%Reduced
Impax Asset Management Group plc350,343$9.45M0.04%−50,000−12.5%Reduced
D. E. Shaw & Co., Inc.359,211$9.69M0.02%+359,211New
Penn Capital Management Co Inc365,592$9.86M0.96%−115,638−24.0%Reduced
Pier Capital, LLC367,146$9.91M1.42%−11,600−3.1%Reduced
Dimensional Fund Advisors LP372,883$10.1M0.00%−23,769−6.0%Reduced
Two Sigma Investments, LP383,884$10.4M0.03%+336,951+717.9%Added
Amundi475,925$13.0M0.01%−19,472−3.9%Reduced
Marshall Wace, LLP565,389$15.3M0.03%+565,389New
Morgan Stanley572,149$15.4M0.00%+168,225+41.6%Added
Wellington Management Group LLP574,788$15.5M0.00%−19,142−3.2%Reduced
Holocene Advisors, LP585,311$15.8M0.07%−248,624−29.8%Reduced
Soleus Capital Management, L.P.626,144$16.9M1.88%−434,839−41.0%Reduced
Geode Capital Management, LLC649,989$17.5M0.00%+37,485+6.1%Added
Allspring Global Investments Holdings, LLC660,911$17.8M0.03%+50,482+8.3%Added
Champlain Investment Partners, LLC869,385$23.5M0.14%−836,815−49.0%Reduced
Divisadero Street Capital Management, LP910,000$24.6M7.32%+576,942+173.2%Added
State Street Corp920,721$24.8M0.00%+184,900+25.1%Added
Granahan Investment Management Inc943,716$25.5M0.78%−235,806−20.0%Reduced
Silvercrest Asset Management Group LLC1,012,057$27.3M0.19%+111,088+12.3%Added
Next Century Growth Investors LLC1,294,347$34.9M3.36%+157,628+13.9%Added
Millennium Management LLC2,057,081$55.5M0.06%+397,894+24.0%Added
First Light Asset Management, LLC2,114,829$57.1M4.47%+6170.0%Added
Vanguard Group Inc2,153,395$58.1M0.00%+309,773+16.8%Added
OrbiMed Advisors LLC2,292,531$61.9M1.20%−626,923−21.5%Reduced
BlackRock Inc.3,041,535$82.1M0.00%+291,111+10.6%Added
Brown Advisory Inc3,951,883$106.6M0.17%−2,318−0.1%Reduced
American Century Companies Inc0$00.00%−832,980−100.0%Sold out
Select Equity Group, L.P.0$00.00%−35,212−100.0%Sold out
HRT Financial LP0$00.00%−27,810−100.0%Sold out
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−20,648−100.0%Sold out
SG Americas Securities, LLC0$00.00%−11,850−100.0%Sold out
Keebeck Alpha, LP0$00.00%−11,655−100.0%Sold out
Diversified Trust Co0$00.00%−10,150−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−10,109−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−6,200−100.0%Sold out
Belpointe Asset Management LLC0$00.00%−509−100.0%Sold out
TCI Wealth Advisors, Inc.0$00.00%−256−100.0%Sold out
Northwestern Mutual Wealth Management Co0$00.00%−15−100.0%Sold out
Ellevest, Inc.0$00.00%−4−100.0%Sold out