Barclays
LBRX

Barclays’s LB Pharmaceuticals LBRX Stock Holding History

Barclays’s Portfolio LBRX Stock Details LBRX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$290K Buy
8,928
+4,398
+97% +$129K ﹤0.01% 3509
2026
Q1 		$112K Sell
4,530
-25,685
-85% -$592K ﹤0.01% 3978
2025
Q4 		$673K Sell
30,215
-624
-2% -$10.9K ﹤0.01% 3688
2025
Q3 		$487K Buy
+30,839
New +$489K ﹤0.01% 3829

Other funds holding LBRX

DTC
Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return
TECP
Trails Edge Capital Partners Atlanta, Georgia $630M AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
CC
Commodore Capital New York $1.68B AUM 375.52% 1-Year Est. Return
TCM
TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return
CP
Caligan Partners New York $2.13B AUM 758.65% 1-Year Est. Return
SSC
Spruce Street Capital New York $510M AUM
NCM
Nantahala Capital Management New Canaan, Connecticut $3.01B AUM 119.46% 1-Year Est. Return

Barclays's LBRX Position: Q2 2026 in Review

Barclays increased its LB Pharmaceuticals (LBRX) stake by 97% in Q2 2026, buying an estimated $129K and bringing the position to 8,928 shares worth $290K. The position accounts for ﹤0.01% of the portfolio, ranked #3509.

Barclays first reported a position in LBRX in Q3 2025 and has held it in 4 quarters since. The position peaked at $673K in Q4 2025. 114 funds tracked by Wall St. Rank hold LBRX as of Q2 2026.

  • Barclays held 8,928 shares of LB Pharmaceuticals worth $290K as of Q2 2026.
  • Barclays bought 4,398 LB Pharmaceuticals shares in Q2 2026, an estimated $129K.
  • LB Pharmaceuticals made up ﹤0.01% of Barclays's portfolio in Q2 2026, its #3509 holding.
  • Barclays first reported a position in LB Pharmaceuticals in Q3 2025 and has held it in 4 quarters since.
  • Barclays's LB Pharmaceuticals position peaked at $673K in Q4 2025.
  • 114 funds tracked by Wall St. Rank held LB Pharmaceuticals as of Q2 2026.

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