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R Squared’s SI-BONE Inc SIBN Stock Holding History

R Squared’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
Q2 		– Sell
-16,566
Closed -$209K – 677
2026
Q1 		$209K Sell
16,566
-3,102
-16% -$48.5K 0.11% 304
2025
Q4 		$388K Buy
19,668
+3,251
+20% +$56.5K 0.18% 174
2025
Q3 		$242K Buy
+16,417
New +$268K 0.1% 322
2025
Q1 		– Sell
-5,180
Closed -$72.6K – 1302
2024
Q4 		$72.6K Buy
+5,180
New +$69.7K 0.07% 355

Other funds holding SIBN

FLAM
First Light Asset Management Edina, Minnesota $1.65B AUM 203.21% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
CCM
Cadian Capital Management New York $1.32B AUM 4.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return
GIM
Granahan Investment Management Waltham, Massachusetts $2.81B AUM 83.9% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $15.4B AUM 26.43% 1-Year Est. Return
GGHC
Gilder Gagnon Howe & Co New York $9.69B AUM 55.7% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $3.67B AUM 121.12% 1-Year Est. Return

R Squared's SIBN Position: Q2 2026 in Review

R Squared sold out of SI-BONE Inc (SIBN) in Q2 2026, closing a stake of 16,566 shares — an estimated $209K sold.

R Squared first reported a position in SIBN in Q4 2024 and held it in 4 quarters. The position peaked at $388K in Q4 2025. 168 funds tracked by Wall St. Rank hold SIBN as of Q2 2026.

  • R Squared reported no remaining SI-BONE Inc position as of Q2 2026 after selling out during the quarter.
  • R Squared sold 16,566 SI-BONE Inc shares in Q2 2026, an estimated $209K.
  • R Squared first reported a position in SI-BONE Inc in Q4 2024 and held it in 4 quarters.
  • R Squared's SI-BONE Inc position peaked at $388K in Q4 2025.
  • 168 funds tracked by Wall St. Rank held SI-BONE Inc as of Q2 2026.

Based on R Squared's 13F filing for Q2 2026, filed 5 Aug 2026.