FFO
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Fortitude Family Office’s SI-BONE Inc SIBN Stock Holding History

Fortitude Family Office’s Portfolio SIBN Stock Details SIBN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-168
Closed -$3.31K – 2056
2025
Q4 		$3.31K Buy
+168
New +$2.92K ﹤0.01% 974
2025
Q3 		– Sell
-191
Closed -$3.6K – 2124
2025
Q2 		$3.6K Buy
+191
New +$3.17K ﹤0.01% 924

Other funds holding SIBN

FLAM
First Light Asset Management Edina, Minnesota $1.12B AUM 114.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
CCM
Cadian Capital Management New York $821M AUM 14.36% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
GIM
Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $14.3B AUM 19.8% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
SAM
Silvercrest Asset Management New York $13.8B AUM 28.39% 1-Year Est. Return

Fortitude Family Office's SIBN Position: Q1 2026 in Review

Fortitude Family Office sold out of SI-BONE Inc (SIBN) in Q1 2026, closing a stake of 168 shares — an estimated $3.31K sold.

Fortitude Family Office first reported a position in SIBN in Q2 2025 and held it in 2 quarters. The position peaked at $3.6K in Q2 2025. 180 funds tracked by Wall St. Rank hold SIBN as of Q1 2026.

  • Fortitude Family Office reported no remaining SI-BONE Inc position as of Q1 2026 after selling out during the quarter.
  • Fortitude Family Office sold 168 SI-BONE Inc shares in Q1 2026, an estimated $3.31K.
  • Fortitude Family Office first reported a position in SI-BONE Inc in Q2 2025 and held it in 2 quarters.
  • Fortitude Family Office's SI-BONE Inc position peaked at $3.6K in Q2 2025.
  • 180 funds tracked by Wall St. Rank held SI-BONE Inc as of Q1 2026.

Based on Fortitude Family Office's 13F filing for Q1 2026, filed 16 Apr 2026.