HHLR Advisors’s Gossamer Bio GOSS Stock Holding History

HHLR Advisors’s Portfolio GOSS Stock Details GOSS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.63M	Hold	4,974,041	–	–	0.1%	23
2025 Q4	$15.4M	Hold	4,974,041	–	–	0.5%	14
2025 Q3	$13.1M	Hold	4,974,041	–	–	0.32%	17
2025 Q2	$6.12M	Hold	4,974,041	–	–	0.2%	21
2025 Q1	$5.47M	Hold	4,974,041	–	–	0.15%	25
2024 Q4	$4.5M	Hold	4,974,041	–	–	0.16%	24
2024 Q3	$4.91M	Hold	4,974,041	–	–	0.11%	24
2024 Q2	$4.48M	Hold	4,974,041	–	–	0.11%	40
2024 Q1	$5.87M	Hold	4,974,041	–	–	0.13%	36
2023 Q4	$4.54M	Hold	4,974,041	–	–	0.09%	34
2023 Q3	$4.14M	Hold	4,974,041	–	–	0.09%	44
2023 Q2	$5.97M	Hold	4,974,041	–	–	0.13%	42
2023 Q1	$6.27M	Hold	4,974,041	–	–	0.11%	49
2022 Q4	$10.8M	Sell	4,974,041 -2,446,933	-33%	-$20.1M	0.23%	39
2022 Q3	$88.9M	Hold	7,420,974	–	–	2.34%	13
2022 Q2	$62.1M	Hold	7,420,974	–	–	1.33%	19
2022 Q1	$64.4M	Hold	7,420,974	–	–	1.34%	15
2021 Q4	$83.9M	Hold	7,420,974	–	–	1.3%	17
2021 Q3	$93.3M	Hold	7,420,974	–	–	1.22%	18
2021 Q2	$60.3M	Hold	7,420,974	–	–	0.62%	26
2021 Q1	$68.6M	Hold	7,420,974	–	–	0.68%	25
2020 Q4	$71.8M	Hold	7,420,974	–	–	0.57%	27
2020 Q3	$92.1M	Hold	7,420,974	–	–	0.7%	25
2020 Q2	$96.5M	Buy	7,420,974 +1,509,433	+26%	+$19M	0.88%	24
2020 Q1	$60M	Hold	5,911,541	–	–	0.81%	23
2019 Q4	$92.4M	Hold	5,911,541	–	–	1.15%	20
2019 Q3	$99.3M	Buy	5,911,541 +4,974,041	+531%	+$98.9M	1.36%	19
2019 Q2	$20.8M	Hold	937,500	–	–	0.47%	29
2019 Q1	$20.3M	Buy	+937,500	New	+$19.6M	0.57%	22

Other funds holding GOSS

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

KCM

Kalehua Capital Management Dallas, Texas $141M AUM

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

AVM

Arch Venture Management Chicago, Illinois $677M AUM 322.07% 1-Year Est. Return

OCA

Octagon Capital Advisors New York $904M AUM 737.04% 1-Year Est. Return

Samsara BioCapital Palo Alto, California $1.03B AUM 214.94% 1-Year Est. Return

Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return

HHLR Advisors's GOSS Position: Q1 2026 in Review

HHLR Advisors held its Gossamer Bio (GOSS) position steady in Q1 2026 at 4,974,041 shares worth $1.63M. The position accounts for 0.1% of the portfolio, ranked #23.

HHLR Advisors first reported a position in GOSS in Q1 2019 and has held it in 29 quarters since. The position peaked at $99.3M in Q3 2019. 184 funds tracked by Wall St. Rank hold GOSS as of Q1 2026.

HHLR Advisors held 4,974,041 shares of Gossamer Bio worth $1.63M as of Q1 2026.
HHLR Advisors left its Gossamer Bio share count unchanged in Q1 2026.
Gossamer Bio made up 0.1% of HHLR Advisors's portfolio in Q1 2026, its #23 holding.
HHLR Advisors first reported a position in Gossamer Bio in Q1 2019 and has held it in 29 quarters since.
HHLR Advisors's Gossamer Bio position peaked at $99.3M in Q3 2019.
184 funds tracked by Wall St. Rank held Gossamer Bio as of Q1 2026.

Based on HHLR Advisors's 13F filing for Q1 2026, filed 15 May 2026.