Vanguard Group
LONA

Vanguard Group’s LeonaBio Inc LONA Stock Holding History

Vanguard Group’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
2025
Q4 		$1.16M Hold
153,789
– – ﹤0.01% 3735
2025
Q3 		$637K Sell
153,789
-2
-0% -$8 ﹤0.01% 3894
2025
Q2 		$464K Hold
153,791
– – ﹤0.01% 3936
2025
Q1 		$438K Sell
153,791
-1,874
-1% -$8.3K ﹤0.01% 3917
2024
Q4 		$914K Sell
155,665
-5,641
-3% -$31.8K ﹤0.01% 3791
2024
Q3 		$719K Sell
161,306
-2,137
-1% -$50.1K ﹤0.01% 3868
2024
Q2 		$4.33M Hold
163,443
– – ﹤0.01% 3315
2024
Q1 		$4.48M Sell
163,443
-6,402
-4% -$203K ﹤0.01% 3342
2023
Q4 		$4.13M Hold
169,845
– – ﹤0.01% 3356
2023
Q3 		$3.43M Hold
169,845
– – ﹤0.01% 3406
2023
Q2 		$5.01M Sell
169,845
-14,420
-8% -$411K ﹤0.01% 3299
2023
Q1 		$4.61M Buy
184,265
+472
+0.3% +$15.2K ﹤0.01% 3345
2022
Q4 		$5.83M Buy
183,793
+590
+0.3% +$18.6K ﹤0.01% 3233
2022
Q3 		$5.44M Buy
183,203
+22,145
+14% +$764K ﹤0.01% 3280
2022
Q2 		$4.91M Buy
161,058
+9,950
+7% +$912K ﹤0.01% 3382
2022
Q1 		$20.4M Sell
151,108
-2,416
-2% -$255K ﹤0.01% 2763
2021
Q4 		$20M Sell
153,524
-10,624
-6% -$1.34M ﹤0.01% 2839
2021
Q3 		$15.4M Buy
164,148
+27,388
+20% +$2.79M ﹤0.01% 2997
2021
Q2 		$14M Buy
136,760
+58,813
+75% +$10.3M ﹤0.01% 3036
2021
Q1 		$14.3M Buy
77,947
+13,330
+21% +$2.94M ﹤0.01% 2960
2020
Q4 		$22.1M Buy
64,617
+54,617
+546% +$12.9M ﹤0.01% 2590
2020
Q3 		$1.85M Buy
+10,000
New +$1.67M ﹤0.01% 3506

Other funds holding LONA

PA
Perceptive Advisors New York $6.66B AUM 360.84% 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 $1.59B AUM 234.06% 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 $174M AUM
SSC
Spruce Street Capital New York $510M AUM
ACM
ADAR1 Capital Management Austin, Texas $2.19B AUM 374.99% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
PBM
Propel Bio Management Los Angeles, California $191M AUM 102.42% 1-Year Est. Return

Vanguard Group's LONA Position: Q4 2025 in Review

Vanguard Group held its LeonaBio Inc (LONA) position steady in Q4 2025 at 153,789 shares worth $1.16M. The position accounts for ﹤0.01% of the portfolio, ranked #3735.

Vanguard Group first reported a position in LONA in Q3 2020 and has held it in 22 quarters since. The position peaked at $22.1M in Q4 2020. 42 funds tracked by Wall St. Rank hold LONA as of Q4 2025.

  • Vanguard Group held 153,789 shares of LeonaBio Inc worth $1.16M as of Q4 2025.
  • Vanguard Group left its LeonaBio Inc share count unchanged in Q4 2025.
  • LeonaBio Inc made up ﹤0.01% of Vanguard Group's portfolio in Q4 2025, its #3735 holding.
  • Vanguard Group first reported a position in LeonaBio Inc in Q3 2020 and has held it in 22 quarters since.
  • Vanguard Group's LeonaBio Inc position peaked at $22.1M in Q4 2020.
  • 42 funds tracked by Wall St. Rank held LeonaBio Inc as of Q4 2025.

Based on Vanguard Group's 13F filing for Q4 2025, filed 29 Jan 2026.