SEI Investments’s SI-BONE Inc SIBN Stock Holding History

SEI Investments’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	$4.48M	Sell	274,747 -10,022	-4%	-$143K	﹤0.01%	1558
2026 Q1	$3.6M	Buy	284,769 +114,582	+67%	+$1.79M	﹤0.01%	1718
2025 Q4	$3.36M	Buy	170,187 +70,023	+70%	+$1.22M	﹤0.01%	1578
2025 Q3	$1.47M	Buy	100,164 +2,819	+3%	+$46K	﹤0.01%	1814
2025 Q2	$1.83M	Buy	97,345 +45,648	+88%	+$757K	﹤0.01%	1686
2025 Q1	$725K	Sell	51,697 -6,454	-11%	-$104K	﹤0.01%	2014
2024 Q4	$815K	Sell	58,151 -23	-0%	-$309	﹤0.01%	2024
2024 Q3	$813K	Hold	58,174	–	–	﹤0.01%	2021
2024 Q2	$752K	Buy	58,174 +28,880	+99%	+$412K	﹤0.01%	2014
2024 Q1	$480K	Sell	29,294 -10,996	-27%	-$207K	﹤0.01%	2121
2023 Q4	$846K	Sell	40,290 -147,711	-79%	-$2.73M	﹤0.01%	1933
2023 Q3	$3.99M	Sell	188,001 -15,851	-8%	-$367K	0.01%	1275
2023 Q2	$5.5M	Buy	203,852 +53,775	+36%	+$1.31M	0.01%	1152
2023 Q1	$2.95M	Buy	+150,077	New	+$2.67M	0.01%	1446
2022 Q4	–	Sell	-165,257	Closed	-$2.88M	–	2663
2022 Q3	$2.88M	Sell	165,257 -9,080	-5%	-$145K	0.01%	1367
2022 Q2	$2.3M	Buy	+174,337	New	+$2.9M	0.01%	1481

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

SEI Investments's SIBN Position: Q2 2026 in Review

SEI Investments reduced its SI-BONE Inc (SIBN) stake by 3.5% in Q2 2026, selling an estimated $143K and leaving 274,747 shares worth $4.48M. The position accounts for ﹤0.01% of the portfolio, ranked #1558.

SEI Investments first reported a position in SIBN in Q2 2022 and has held it in 16 quarters since. The position peaked at $5.5M in Q2 2023. 168 funds tracked by Wall St. Rank hold SIBN as of Q2 2026.

SEI Investments held 274,747 shares of SI-BONE Inc worth $4.48M as of Q2 2026.
SEI Investments sold 10,022 SI-BONE Inc shares in Q2 2026, an estimated $143K.
SI-BONE Inc made up ﹤0.01% of SEI Investments's portfolio in Q2 2026, its #1558 holding.
SEI Investments first reported a position in SI-BONE Inc in Q2 2022 and has held it in 16 quarters since.
SEI Investments's SI-BONE Inc position peaked at $5.5M in Q2 2023.
168 funds tracked by Wall St. Rank held SI-BONE Inc as of Q2 2026.

Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.