Caption Management’s SI-BONE Inc SIBN Stock Holding History

Caption Management’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	$1.63M	Hold	100,000	–	–	0.01%	973
2026 Q1	$1.26M	Sell	100,000 -64,200	-39%	-$1M	0.01%	945
2025 Q4	$3.24M	Buy	+164,200	New	+$2.85M	0.02%	658
2025 Q2	–	Sell	-17,500	Closed	-$246K	–	1842
2025 Q1	$246K	Buy	+17,500	New	+$282K	﹤0.01%	1236
2023 Q4	–	Sell	-20,000	Closed	-$425K	–	1638
2023 Q3	$425K	Sell	20,000 -5,000	-20%	-$116K	0.01%	974
2023 Q2	$675K	Hold	25,000	–	–	0.01%	750
2023 Q1	$492K	Buy	+25,000	New	+$444K	0.01%	798
2022 Q3	–	Sell	-65,500	Closed	-$865K	–	1813
2022 Q2	$865K	Buy	+65,500	New	+$1.09M	0.01%	929

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

Caption Management's SIBN Position: Q2 2026 in Review

Caption Management held its SI-BONE Inc (SIBN) position steady in Q2 2026 at 75,000 shares worth $1.22M. The position accounts for 0.01% of the portfolio, ranked #1062.

Caption Management first reported a position in SIBN in Q1 2024 and has held it in 7 quarters since. The position peaked at $1.6M in Q2 2024. 167 funds tracked by Wall St. Rank hold SIBN as of Q2 2026.

Caption Management held 75,000 shares of SI-BONE Inc worth $1.22M as of Q2 2026.
Caption Management left its SI-BONE Inc share count unchanged in Q2 2026.
SI-BONE Inc made up 0.01% of Caption Management's portfolio in Q2 2026, its #1062 holding.
Caption Management first reported a position in SI-BONE Inc in Q1 2024 and has held it in 7 quarters since.
Caption Management's SI-BONE Inc position peaked at $1.6M in Q2 2024.
167 funds tracked by Wall St. Rank held SI-BONE Inc as of Q2 2026.

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