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Israel Englander’s SI-BONE Inc SIBN Stock Holding History

Israel Englander’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
2023
Q1 		– Sell
-80,000
Closed -$1.09M – 6809
2022
Q4 		$1.09M Buy
+80,000
New +$1.17M ﹤0.01% 4080
2022
Q3 		– Sell
-125,000
Closed -$1.65M – 7448
2022
Q2 		$1.65M Sell
125,000
-22,000
-15% -$366K ﹤0.01% 3902
2022
Q1 		$3.32M Buy
+147,000
New +$3.05M ﹤0.01% 3402

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

Israel Englander's SIBN Position: Q2 2026 in Review

Israel Englander reduced its SI-BONE Inc (SIBN) stake by 1.4% in Q2 2026, selling an estimated $71.7K and leaving 364,286 shares worth $5.95M. The position accounts for ﹤0.01% of the portfolio, ranked #2825.

Israel Englander first reported a position in SIBN in Q4 2018 and has held it in 27 quarters since. The position peaked at $55.5M in Q2 2023. 167 funds tracked by Wall St. Rank hold SIBN as of Q2 2026.

  • Israel Englander held 364,286 shares of SI-BONE Inc worth $5.95M as of Q2 2026.
  • Israel Englander sold 5,017 SI-BONE Inc shares in Q2 2026, an estimated $71.7K.
  • SI-BONE Inc made up ﹤0.01% of Israel Englander's portfolio in Q2 2026, its #2825 holding.
  • Israel Englander first reported a position in SI-BONE Inc in Q4 2018 and has held it in 27 quarters since.
  • Israel Englander's SI-BONE Inc position peaked at $55.5M in Q2 2023.
  • 167 funds tracked by Wall St. Rank held SI-BONE Inc as of Q2 2026.

Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.