Quantbot Technologies’s SI-BONE Inc SIBN Stock Holding History

Quantbot Technologies’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	$16K	Buy	+982	New	+$14K	﹤0.01%	1800
2026 Q1	–	Sell	-21,747	Closed	-$429K	–	2116
2025 Q4	$429K	Buy	+21,747	New	+$378K	0.01%	995
2025 Q3	–	Sell	-33,865	Closed	-$637K	–	2072
2025 Q2	$637K	Buy	33,865 +22,579	+200%	+$374K	0.02%	932
2025 Q1	$158K	Buy	+11,286	New	+$182K	0.01%	1171
2024 Q3	–	Sell	-1,357	Closed	-$17.5K	–	1798
2024 Q2	$17.5K	Sell	1,357 -3,903	-74%	-$55.7K	﹤0.01%	1335
2024 Q1	$86.1K	Sell	5,260 -9,355	-64%	-$176K	﹤0.01%	1224
2023 Q4	$307K	Buy	14,615 +4,542	+45%	+$84K	0.02%	888
2023 Q3	$214K	Sell	10,073 -10,283	-51%	-$238K	0.01%	879
2023 Q2	$549K	Buy	20,356 +10,808	+113%	+$264K	0.04%	651
2023 Q1	$188K	Buy	+9,548	New	+$170K	0.01%	922
2022 Q2	–	Sell	-929	Closed	-$20K	–	2089
2022 Q1	$20K	Buy	+929	New	+$19.3K	﹤0.01%	1365
2021 Q4	–	Sell	-3,924	Closed	-$84K	–	1872
2021 Q3	$84K	Buy	3,924 +3,424	+685%	+$86.6K	0.01%	1004
2021 Q2	$15K	Buy	+500	New	+$16.2K	﹤0.01%	1260
2021 Q1	–	Sell	-200	Closed	-$5K	–	1730
2020 Q4	$5K	Buy	+200	New	+$4.87K	﹤0.01%	1164

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

Quantbot Technologies's SIBN Position: Q2 2026 in Review

Quantbot Technologies opened a new position in SI-BONE Inc (SIBN) in Q2 2026: 982 shares worth $16K. The stake represents ﹤0.01% of the portfolio and ranks #1800 among its holdings. This is a return to the name: Quantbot Technologies previously reported a position in SIBN as recently as Q4 2025.

Quantbot Technologies first reported a position in SIBN in Q4 2020 and has held it in 14 quarters since. The position peaked at $637K in Q2 2025. 168 funds tracked by Wall St. Rank hold SIBN as of Q2 2026.

Quantbot Technologies held 982 shares of SI-BONE Inc worth $16K as of Q2 2026.
SI-BONE Inc was a new Quantbot Technologies position in Q2 2026.
SI-BONE Inc made up ﹤0.01% of Quantbot Technologies's portfolio in Q2 2026, its #1800 holding.
Quantbot Technologies first reported a position in SI-BONE Inc in Q4 2020 and has held it in 14 quarters since.
Quantbot Technologies's SI-BONE Inc position peaked at $637K in Q2 2025.
168 funds tracked by Wall St. Rank held SI-BONE Inc as of Q2 2026.

Based on Quantbot Technologies's 13F filing for Q2 2026, filed 12 Aug 2026.