Tamarack Advisers’s SI-BONE Inc SIBN Stock Holding History

Tamarack Advisers’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 Q4	–	Sell	-50,000	Closed	-$1.06M	–	12
2023 Q3	$1.06M	Sell	50,000 -150,000	-75%	-$3.47M	0.69%	19
2023 Q2	$5.4M	Sell	200,000 -75,000	-27%	-$1.83M	1.67%	12
2023 Q1	$5.41M	Sell	275,000 -55,000	-17%	-$977K	1.98%	13
2022 Q4	$4.49M	Sell	330,000 -130,000	-28%	-$1.9M	2.31%	16
2022 Q3	$8.03M	Sell	460,000 -75,000	-14%	-$1.2M	4.72%	7
2022 Q2	$7.06M	Buy	535,000 +60,000	+13%	+$999K	4.09%	9
2022 Q1	$10.7M	Sell	475,000 -75,000	-14%	-$1.56M	5.08%	6
2021 Q4	$12.2M	Buy	550,000 +150,000	+38%	+$3.23M	5.02%	5
2021 Q3	$8.57M	Buy	400,000 +145,000	+57%	+$3.67M	2.71%	16
2021 Q2	$8.03M	Sell	255,000 -20,000	-7%	-$647K	2.27%	22
2021 Q1	$8.75M	Sell	275,000 -110,000	-29%	-$3.38M	1.79%	23
2020 Q4	$11.3M	Buy	385,000 +140,000	+57%	+$3.41M	2.34%	16
2020 Q3	$5.81M	Buy	245,000 +139,800	+133%	+$2.78M	1.79%	21
2020 Q2	$1.68M	Sell	105,200 -101,800	-49%	-$1.6M	0.47%	30
2020 Q1	$2.47M	Buy	+207,000	New	+$3.8M	0.94%	24

Other funds holding SIBN

Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

FLAM

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

OrbiMed New York $5.4B AUM 163.13% 1-Year Est. Return

NCGI

Next Century Growth Investors Plymouth, Minnesota $1.89B AUM 151.53% 1-Year Est. Return

GIM

Granahan Investment Management Waltham, Massachusetts $2.81B AUM 83.9% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

CIP

Champlain Investment Partners Burlington, Vermont $3.89B AUM 16.15% 1-Year Est. Return

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

Tamarack Advisers's SIBN Position: Q4 2023 in Review

Tamarack Advisers sold out of SI-BONE Inc (SIBN) in Q4 2023, closing a stake of 50,000 shares — an estimated $1.06M sold.

Tamarack Advisers first reported a position in SIBN in Q1 2020 and held it in 15 quarters. The position peaked at $12.2M in Q4 2021. 155 funds tracked by Wall St. Rank hold SIBN as of Q4 2023.

Tamarack Advisers reported no remaining SI-BONE Inc position as of Q4 2023 after selling out during the quarter.
Tamarack Advisers sold 50,000 SI-BONE Inc shares in Q4 2023, an estimated $1.06M.
Tamarack Advisers first reported a position in SI-BONE Inc in Q1 2020 and held it in 15 quarters.
Tamarack Advisers's SI-BONE Inc position peaked at $12.2M in Q4 2021.
155 funds tracked by Wall St. Rank held SI-BONE Inc as of Q4 2023.

Based on Tamarack Advisers's 13F filing for Q4 2023, filed 9 Feb 2024.