Group One Trading
LONA

Group One Trading’s LeonaBio Inc LONA Stock Holding History

Group One Trading’s Portfolio LONA Stock Details LONA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-69
Closed -$522 – 7614
2025
Q4 		$522 Buy
+69
New +$316 ﹤0.01% 7804
2024
Q3 		– Sell
-412
Closed -$9.66K – 6616
2024
Q2 		$10.9K Sell
412
-500
-55% -$11.8K ﹤0.01% 5602
2024
Q1 		$25K Buy
+912
New +$28.9K ﹤0.01% 5259
2022
Q3 		– Sell
-15,312
Closed -$528K – 7526
2022
Q2 		$467K Buy
15,312
+4,788
+45% +$439K ﹤0.01% 3490
2022
Q1 		$1.42M Buy
10,524
+3,241
+45% +$342K ﹤0.01% 2741
2021
Q4 		$949K Buy
7,283
+6,841
+1,548% +$865K ﹤0.01% 3412
2021
Q3 		$41K Buy
+442
New +$45K ﹤0.01% 6690

Other funds holding LONA

PA
Perceptive Advisors New York $5.12B AUM 314.02% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $2.19B AUM 374.99% 1-Year Est. Return
ACA
Acorn Capital Advisors New York $366M AUM 474.6% 1-Year Est. Return
CC
Commodore Capital New York $1.68B AUM 375.52% 1-Year Est. Return
NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
TCM
TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return
KCM
Kalehua Capital Management Dallas, Texas $140M AUM
SSC
Spruce Street Capital New York $510M AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
SFCM
Seven Fleet Capital Management Mountain View, California $318M AUM

Group One Trading's LONA Position: Q1 2026 in Review

Group One Trading sold out of LeonaBio Inc (LONA) in Q1 2026, closing a stake of 69 shares — an estimated $522 sold.

Group One Trading first reported a position in LONA in Q3 2021 and held it in 7 quarters. The position peaked at $1.42M in Q1 2022. 40 funds tracked by Wall St. Rank hold LONA as of Q1 2026.

  • Group One Trading reported no remaining LeonaBio Inc position as of Q1 2026 after selling out during the quarter.
  • Group One Trading sold 69 LeonaBio Inc shares in Q1 2026, an estimated $522.
  • Group One Trading first reported a position in LeonaBio Inc in Q3 2021 and held it in 7 quarters.
  • Group One Trading's LeonaBio Inc position peaked at $1.42M in Q1 2022.
  • 40 funds tracked by Wall St. Rank held LeonaBio Inc as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.