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Disclosery

SIBN SI BONE INC

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COM (common), issuer CIK 1459839

181 managers (183 13F filers) reported a position in SIBN shares at 2025-12-31, 41,330,694 shares in all. 26 filers opened a position and 18 filers sold out during the quarter.

Managers
181
13F filers
183
New
26
Added
73
Reduced
61
Sold out
18
Shares held by filers
41,330,694

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Maheshwari Anshulofficer (Chief Op & Financial Officer)2026-10-05-1,731 S$19.5Form 4
PISETSKY MICHAEL A.officer (SVP, Ops & Adm/Chief Legal Ofr)2026-10-02-34 S$18.14Form 4
PISETSKY MICHAEL A.officer (SVP, Ops & Adm/Chief Legal Ofr)2026-10-02-1,799 S$18.1418Form 4
PISETSKY MICHAEL A.officer (SVP, Ops & Adm/Chief Legal Ofr)2026-10-02-1,300 S$18.2033Form 4
Maheshwari Anshulofficer (Chief Op & Financial Officer)2026-10-02-1,758 S$18.1933Form 4
Maheshwari Anshulofficer (Chief Op & Financial Officer)2026-10-02-1,560 S$18.1674Form 4

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
First Light Asset Management, LLC5,032,904$99.2M7.59%+3,115,00113F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.3,487,473$68.8M<0.01%+32,35413F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC2,501,555$49.3M<0.01%+11,56613F-HRTimelineGroup
BROWN ADVISORY INCin group BROWN ADVISORY INC2,461,802$48.5M0.07%-311,36513F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC2,300,508$45.4M0.02%-537,59913F-HRTimelineGroup
Nuveen, LLCin group TIAA1,421,946$28M0.01%+69,22913F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC1,382,865$27.3M0.19%-78,11613F-HRTimeline
Impax Asset Management Group plcin group Impax Asset Management Group …1,200,010$23.7M0.15%+175,00013F-HRTimelineGroup
CADIAN CAPITAL MANAGEMENT, LP1,171,100$23.1M1.67%+576,10013F-HRTimeline
Champlain Investment Partners, LLC1,116,182$22M0.22%-992,76213F-HRTimeline
STATE STREET CORPin group STATE STREET CORP1,005,257$19.8M<0.01%-19,76413F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC921,581$18.2M<0.01%+97413F-HRTimelineGroup
Granahan Investment Management, LLC880,155$17.4M0.74%-159,49413F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…822,485$16.2M<0.01%-30,78113F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.745,970$14.7M0.02%+243,96813F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC676,016$13.3M<0.01%+175,14113F-HR/ATimelineGroup
ALGERT GLOBAL LLC611,859$12.1M0.19%+196,66513F-HR/ATimeline
First Eagle Investment Management, LLCin group First Eagle Investment Manage…537,461$10.6M0.02%+53,20013F-HRTimelineGroup
PARADIGM CAPITAL MANAGEMENT INC/NY528,200$10.4M0.44%-35,33113F-HRTimeline
Pier Capital, LLC485,217$9.57M1.53%-3,61813F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP436,474$8.61M<0.01%+63,63913F-HRTimelineGroup
GILDER GAGNON HOWE & CO LLC413,958$8.16M0.09%new13F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.404,021$7.97M0.01%+11,01213F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/385,785$7.61M<0.01%+189,01113F-HRTimelineGroup
PEREGRINE CAPITAL MANAGEMENT LLC378,791$7.47M0.23%-4,99113F-HRTimeline
Parkman Healthcare Partners LLC374,382$7.38M0.7%-4,20113F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding364,516$7.19M+47,145Timeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP354,527$6.99M<0.01%-9,66913F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP335,877$6.62M0.01%+143,59713F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co321,487$6.34M<0.01%+2,17213F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC310,348$6.12M<0.01%-43,89613F-HRTimelineGroup
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …304,000$5.99M0.09%+30,00013F-HRTimelineGroup
ROYCE & ASSOCIATES LP296,067$5.84M0.06%+134,01613F-HRTimeline
TUDOR INVESTMENT CORP ET AL259,589$5.12M0.03%+1,55713F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC243,554$4.8M0.01%-97,04213F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC234,400$4.62M0.01%-265,30013F-HRTimeline
Qube Research & Technologies Ltd229,762$4.53M0.01%-139,88413F-HRTimeline
Assenagon Asset Management S.A.225,001$4.44M0.01%+99713F-HRTimeline
ESSEX INVESTMENT MANAGEMENT CO LLC208,722$4.12M0.63%-4,66313F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY204,899$4.04M<0.01%-59,77813F-HR/ATimelineGroup
Walleye Capital LLCin group Walleye Capital LLC194,120$3.83M0.02%+176,64813F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO191,105$3.77M<0.01%+5,48613F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding190,397$3.75M+62,569Timeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…183,692$3.62M<0.01%+50,30313F-HRTimelineGroup
ExodusPoint Capital Management, LP170,431$3.36M0.04%+48,35713F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO170,187$3.36M<0.01%+70,02313F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC165,928$3.27M0.01%+72,67613F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC161,340$3.18M<0.01%-307,04813F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS160,646$3.17M<0.01%-67,02513F-HRTimelineGroup
HighMark Wealth Management LLC159,832$3.15M1.28%+135,23213F-HRTimeline
NEXT CENTURY GROWTH INVESTORS LLC141,998$2.8M0.19%+118,65713F-HRTimeline
VELA Investment Management, LLC140,412$2.77M0.75%-81013F-HR/ATimeline
HARBOR CAPITAL ADVISORS, INC.125,290$2.47M0.19%-24,72713F-HRTimeline
Trexquant Investment LP112,965$2.23M0.02%-38,25713F-HRTimeline
CITIGROUP INCin group CITIGROUP INC110,269$2.17M<0.01%+104,48713F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC107,427$2.12M<0.01%-99,18413F-HRTimelineGroup
Bullseye Asset Management LLC105,883$2.09M1.13%013F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC105,858$2.09M<0.01%+3,62513F-HRTimelineGroup
Susquehanna Portfolio Strategies, LLCin group SUSQUEHANNA INTERNATIONAL GRO…105,365$2.08M0.03%+89,85113F-HRTimelineGroup
NOMURA ASSET MANAGEMENT INTERNATIONAL I…in group NOMURA ASSET MANAGEMENT CO LTD104,760$2.07M<0.01%13F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp103,344$2.04M<0.01%-3,67613F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …103,074$2.03M<0.01%+13,04613F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC102,392$2.02M<0.01%+10,59813F-HRTimelineGroup
Engineers Gate Manager LP91,121$1.8M0.02%-6,34113F-HRTimeline
Bellevue Group AGin group Bellevue Group AG90,331$1.78M0.03%-208,52613F-HRTimelineGroup
Legato Capital Management LLC88,596$1.75M0.15%+12,84013F-HRTimeline
HUSSMAN STRATEGIC ADVISORS, INC.84,000$1.66M0.4%new13F-HRTimeline
Sterling Capital Management LLC82,209$1.62M0.03%+16813F-HRTimeline
Swiss National Bank80,900$1.6M<0.01%+6,50013F-HRTimeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…75,000$1.48M<0.01%+52,76613F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC74,300$1.47M0.02%+55,07113F-HRTimelineGroup
PDT Partners, LLC69,116$1.36M0.09%013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC68,568$1.35M<0.01%-27,65513F-HRTimelineGroup
Inspire Investing, LLCin group Inspire Investing, LLC63,168$1.25M0.11%new13F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC57,131$1.13M<0.01%+17,75813F-HRTimelineGroup
Lisanti Capital Growth, LLC56,964$1.12M0.27%-2,29013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.55,715$1.1M<0.01%+8,70613F-HRTimelineGroup
HRT FINANCIAL LP53,550$1.06M<0.01%+39,63613F-HRTimeline
Schonfeld Strategic Advisors LLC52,506$1.04M0.01%+23,64013F-HRTimeline
Connor, Clark & Lunn Investment Managem…50,563$997K<0.01%-43,90113F-HRTimeline
Man Group plcin group Man Group plc48,916$965K<0.01%new13F-HRTimelineGroup
RHUMBLINE ADVISERS47,551$938K<0.01%-8,19013F-HRTimeline
Cinctive Capital Management LP44,528$878K0.05%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN42,775$844K<0.01%+18,81013F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC42,552$839K<0.01%-34,18813F-HRTimeline
NANO CAP NEW MILLENNIUM GROWTH FUND L P42,500$838K0.72%13F-HRTimeline
Palumbo Wealth Management LLC41,955$827K0.2%+20,47013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc40,701$803K<0.01%-28713F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…39,547$780K<0.01%+4,80413F-HRTimeline
Hilton Head Capital Partners, LLC38,019$750K0.44%13F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/37,159$733K<0.01%+1,45913F-HRTimeline
ALLIANCEBERNSTEIN L.P.35,750$705K<0.01%-13,00013F-HRTimeline
Y-Intercept (Hong Kong) Ltd35,665$703K0.02%-47,70413F-HRTimeline
D.A. DAVIDSON & CO.34,891$688K<0.01%new13F-HRTimeline
GSA CAPITAL PARTNERS LLP34,815$687K0.06%-20,20213F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\33,785$666K<0.01%+2,59213F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC31,005$612K<0.01%-6,10013F-HRTimelineGroup
Perpetual Ltdin group Perpetual Ltd29,745$587K0.01%new13F-HRTimelineGroup
Penn Capital Management Company, LLC28,696$566K0.05%new13F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC26,770$525K<0.01%-25,47313F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC25,334$500K<0.01%+36013F-HRTimelineGroup
Manchester Capital Management LLC25,107$495K0.07%013F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC24,308$480K<0.01%-5,11913F-HR/ATimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…24,108$475K<0.01%013F-HRTimelineGroup
Charter Oak Capital Management, LLC24,003$473K0.04%013F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources22,527$444K<0.01%-6,49113F-HRTimelineGroup
DIVERSIFIED TRUST CO21,960$433K0.01%-1,87513F-HRTimeline
Quantbot Technologies LP21,747$429K0.01%new13F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC21,259$419K<0.01%-8,09313F-HRTimelineGroup
FOX RUN MANAGEMENT, L.L.C.20,653$407K0.06%+9,47613F-HRTimeline
SG Americas Securities, LLC19,862$392K<0.01%new13F-HRTimeline
R Squared Ltd19,668$388K0.18%+3,25113F-HRTimeline
Quantinno Capital Management LP18,627$367K<0.01%+3,69913F-HRTimeline
PharVision Advisers, LLC18,318$361K0.18%-10,98113F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…17,879$353K<0.01%+23413F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…16,502$325K<0.01%013F-HRTimeline
Verition Fund Management LLC14,600$288K<0.01%-24213F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC13,515$267K<0.01%-1,50313F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson12,782$252K<0.01%013F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND12,135$239K<0.01%013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV11,965$236K<0.01%-3,57813F-HRTimeline
BAILARD, INC.11,887$234K0.01%-1,35313F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …11,736$231K<0.01%-1,22313F-HRTimelineGroup
Calamos Advisors LLCin group Calamos Advisors LLC11,484$226K<0.01%+1,46513F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM11,460$226K<0.01%+10413F-HRTimeline
Police & Firemen's Retirement System of…10,585$209K<0.01%013F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…10,330$204K<0.01%013F-HRTimeline
Entropy Technologies, LP10,296$203K0.01%new13F-HRTimeline
Baader Bank Aktiengesellschaft10,013$197K0.02%new13F-HRTimeline
AlphaQuest LLC9,104$180K0.01%+67413F-HRTimeline
KLP KAPITALFORVALTNING AS8,800$174K<0.01%+1,90013F-HRTimeline
Aquatic Capital Management LLC7,474$147K<0.01%-18,04413F-HRTimeline
SIMPLEX TRADING, LLC6,897$136K<0.01%+6,87013F-HRTimeline
State of Wyoming6,342$125K0.01%+2,93513F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC7,326$111K<0.01%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…4,305$84.9K<0.01%+4,02613F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.4,054$79.9K<0.01%-10013F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co3,880$77K<0.01%013F-HRTimelineGroup
Larson Financial Group LLC3,569$70.4K<0.01%+1,06113F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,173$62.6K<0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,982$58.8K<0.01%+1,75913F-HRTimelineGroup
Kemnay Advisory Services Inc.2,706$53.4K0.01%new13F-HRTimeline
State of Alaska, Department of Revenue2,687$52K<0.01%013F-HRTimeline
FMR LLCin group FMR LLC2,348$46.3K<0.01%+51613F-HRTimelineGroup
CANADA PENSION PLAN INVESTMENT BOARD2,000$39.4K<0.01%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA1,483$29K<0.01%+73613F-HRTimelineGroup
ANTIPODES PARTNERS Ltd1,470$29K<0.01%new13F-HRTimeline
Quarry LP1,237$24.4K<0.01%-3,62413F-HRTimeline
AMALGAMATED BANK1,210$24K<0.01%-14713F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,008$19.9K<0.01%+813F-HRTimelineGroup
Versant Capital Management, Inc929$18.3K<0.01%013F-HRTimeline
Parallel Advisors, LLC887$17.5K<0.01%new13F-HRTimeline
Caitong International Asset Management …817$16.1K<0.01%+81413F-HR/ATimeline
CWM, LLCin group CWM, LLC769$15K<0.01%+2413F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …598$12K<0.01%new13F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC592$11.7K<0.01%013F-HRTimeline
Caption Management, LLC422$8.32K<0.01%new13F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK300$5.92K<0.01%new13F-HRTimelineGroup
GAMMA Investing LLC294$5.8K<0.01%+16613F-HRTimeline
COMERICA BANK279$5.5K<0.01%-113F-HRTimeline
QUADRANT CAPITAL GROUP LLC201$3.96K<0.01%+11213F-HRTimeline
CITY HOLDING CO199$3.92K<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.191$3.77K<0.01%+1413F-HRTimeline
MCF Advisors LLC182$3.59K<0.01%+15213F-HRTimeline
Fortitude Family Office, LLC168$3.31K<0.01%new13F-HRTimeline
Arax Advisory Partners128$2.52K<0.01%-85613F-HRTimeline
GROUP ONE TRADING LLC100$1.97K<0.01%new13F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.86$1.7K<0.01%-26213F-HRTimelineGroup
SIGNATUREFD, LLC82$1.62K<0.01%013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…70$1.38K<0.01%new13F-HR/ATimelineGroup
Rachor Investment Advisory Services, LLC58$1.14K<0.01%13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…36$710<0.01%-3313F-HRTimelineGroup
Parkside Financial Bank & Trust35$691<0.01%013F-HRTimeline
Farther Finance Advisors, LLC27$532<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC20$394<0.01%013F-HRTimeline
IFP Advisors, Inc9$177<0.01%-713F-HRTimeline
Essential Partners LLC6$118<0.01%-3713F-HRTimeline
Allworth Financial LP4$79<0.01%new13F-HRTimeline
True Wealth Design, LLC2$40<0.01%-813F-HRTimeline
Sunbelt Securities, Inc.1$20<0.01%new13F-HRTimeline
Covestor Ltd13$00%-313F-HRTimelineValue filed as zero, left out of ratios.

Events

  • PISETSKY MICHAEL A. sold 3,133 SIBN shares on 2026-10-02, Form 4 filed 2026-10-06. 0001754765-26-000007

    Accepted , ingested

  • Maheshwari Anshul sold 5,049 SIBN shares between 2026-10-02 and 2026-10-05, Form 4 filed 2026-10-06. 0001853089-26-000009

    Accepted , ingested