Citadel Advisors
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Citadel Advisors’s Pliant Therapeutics PLRX Stock Holding History

Citadel Advisors’s Portfolio PLRX Stock Details PLRX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-83,600
Closed -$102K – 13938
2025
Q4 		$102K Buy
83,600
+68,200
+443% +$102K ﹤0.01% 11629
2025
Q3 		$22.8K Sell
15,400
-21,600
-58% -$33K ﹤0.01% 12465
2025
Q2 		$42.9K Buy
37,000
+29,900
+421% +$42.2K ﹤0.01% 11842
2025
Q1 		$9.59K Sell
7,100
-68,800
-91% -$418K ﹤0.01% 13592
2024
Q4 		$1,000K Buy
75,900
+16,800
+28% +$229K ﹤0.01% 7021
2024
Q3 		$663K Buy
59,100
+300
+0.5% +$3.75K ﹤0.01% 7665
2024
Q2 		$632K Sell
58,800
-100
-0.2% -$1.29K ﹤0.01% 7565
2024
Q1 		$878K Buy
58,900
+19,900
+51% +$328K ﹤0.01% 7191
2023
Q4 		$706K Buy
39,000
+10,100
+35% +$154K ﹤0.01% 7377
2023
Q3 		$501K Sell
28,900
-5,500
-16% -$95.4K ﹤0.01% 8071
2023
Q2 		$623K Sell
34,400
-13,200
-28% -$312K ﹤0.01% 7450
2023
Q1 		$1.27M Buy
47,600
+13,700
+40% +$390K ﹤0.01% 6284
2022
Q4 		$655K Buy
33,900
+4,700
+16% +$98.3K ﹤0.01% 7688
2022
Q3 		$610K Buy
+29,200
New +$559K ﹤0.01% 8033
2021
Q4 		– Sell
-14,800
Closed -$250K – 14514
2021
Q3 		$250K Buy
+14,800
New +$314K ﹤0.01% 11487

Other funds holding PLRX

TCM
Tang Capital Management San Diego, California $1.97B AUM 125.1% 1-Year Est. Return
BOCH
Blue Owl Capital Holdings New York $372M AUM 78.25% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $1.7B AUM 340.85% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
MAM
Monaco Asset Management Monaco $542M AUM 54.4% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
PM
Prosight Management Dallas, Texas $610M AUM 40.86% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $26.4B AUM 44.85% 1-Year Est. Return

Citadel Advisors's PLRX Position: Q1 2026 in Review

Citadel Advisors increased its Pliant Therapeutics (PLRX) stake by 25% in Q1 2026, buying an estimated $812K and bringing the position to 3,226,599 shares worth $4.07M. The position accounts for ﹤0.01% of the portfolio, ranked #4687.

Citadel Advisors first reported a position in PLRX in Q2 2020 and has held it in 24 quarters since. The position peaked at $48.1M in Q1 2021. 91 funds tracked by Wall St. Rank hold PLRX as of Q1 2026.

  • Citadel Advisors held 3,226,599 shares of Pliant Therapeutics worth $4.07M as of Q1 2026.
  • Citadel Advisors bought 643,267 Pliant Therapeutics shares in Q1 2026, an estimated $812K.
  • Pliant Therapeutics made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #4687 holding.
  • Citadel Advisors first reported a position in Pliant Therapeutics in Q2 2020 and has held it in 24 quarters since.
  • Citadel Advisors's Pliant Therapeutics position peaked at $48.1M in Q1 2021.
  • 91 funds tracked by Wall St. Rank held Pliant Therapeutics as of Q1 2026.

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