Filing Flows

Filing Flows › Si-Bone (SIBN) › Who owns the stock

Who owns Si-Bone (SIBN) stock

168 funds reported Si-Bone (SIBN) shares in their latest 13F filings, worth $832M in all. The largest holder is First Light Asset Management, LLC ($133M). Last quarter 88 funds added to their stakes and 71 cut them.

Largest holders of SIBN (13F)Largest holders of SIBN (13F)First Light Asset Management, LLC$133MBlackRock$60.0MCadian Capital Management, LP$54.6MVanguard Group$49.3MAmerican Century Companies$41.0MBrown Advisory$33.9MGranahan Investment Management, L…$31.5MVanguard Capital Management LLC$30.0MFirst Eagle Investment Management…$25.1MImpax Asset Management Group$23.3M

Largest holders (13F)

FundSharesValueChangeQuarter
First Light Asset Management, LLC8,127,985$133Mincrease2026-06-30
BlackRock3,676,259$60.0Mincrease2026-06-30
Cadian Capital Management, LP3,347,574$54.6Mincrease2026-06-30
Vanguard Group2,501,555$49.3Mincrease2025-12-31
American Century Companies2,510,963$41.0Mincrease2026-06-30
Brown Advisory2,077,134$33.9Mdecrease2026-06-30
Granahan Investment Management, LLC1,931,182$31.5Mincrease2026-06-30
Vanguard Capital Management LLC1,838,499$30.0Mincrease2026-06-30
First Eagle Investment Management, LLC1,537,882$25.1Mincrease2026-06-30
Impax Asset Management Group1,425,010$23.3Munchanged2026-06-30
Gilder Gagnon Howe & Co LLC1,253,042$20.4Mincrease2026-06-30
State Street1,214,286$19.8Mincrease2026-06-30
Silvercrest Asset Management Group LLC1,158,576$18.9Mdecrease2026-06-30
Geode Capital Management, LLC1,076,839$17.6Mincrease2026-06-30
Nuveen, LLC1,026,036$16.7Mdecrease2026-06-30

Si-Bone's latest quarter

Si-Bone, Q3 2026: revenue $55.7M (+14% year over year), operating margin -7.8%, net loss $3.6M, operating cash flow $5.9M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most SIBN stock?

By the latest 13F filings: First Light Asset Management, LLC ($133M); BlackRock ($60.0M); Cadian Capital Management, LP ($54.6M); Vanguard Group ($49.3M); American Century Companies ($41.0M).

What is the short interest in SIBN?

4,704,576 shares were sold short at the 2026-10-15 settlement, -8.05% of the float.

Open the interactive view →

Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.