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
2024 Q1	–	Sell	-20,000	Closed	-$420K	–	6603
2023 Q4	$420K	Buy	+20,000	New	+$370K	﹤0.01%	4748
2023 Q2	–	Sell	-10,000	Closed	-$197K	–	6634
2023 Q1	$197K	Buy	+10,000	New	+$178K	﹤0.01%	5175
2022 Q1	–	Sell	-30,000	Closed	-$666K	–	7431
2021 Q4	$666K	Hold	30,000	–	–	﹤0.01%	4787
2021 Q3	$643K	Buy	+30,000	New	+$759K	﹤0.01%	5112
2021 Q2	–	Sell	-10,000	Closed	-$318K	–	7049
2021 Q1	$318K	Buy	+10,000	New	+$308K	﹤0.01%	5170

Other funds holding SIBN

FLAM

First Light Asset Management Edina, Minnesota $1.65B AUM 203.21% 1-Year Est. Return

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 Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

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 Malvern, Pennsylvania $4.68T AUM

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.