Citadel Advisors
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Citadel Advisors’s Harrow HROW Stock Holding History

Citadel Advisors’s Portfolio HROW Stock Details HROW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$6M Sell
170,100
-75,800
-31% -$3.33M ﹤0.01% 4041
2025
Q4 		$12M Sell
245,900
-18,900
-7% -$793K ﹤0.01% 3012
2025
Q3 		$12.8M Buy
264,800
+108,800
+70% +$4.1M ﹤0.01% 2913
2025
Q2 		$4.76M Sell
156,000
-69,500
-31% -$1.87M ﹤0.01% 4191
2025
Q1 		$6M Sell
225,500
-400
-0.2% -$12K ﹤0.01% 3594
2024
Q4 		$7.58M Buy
225,900
+26,700
+13% +$1.18M ﹤0.01% 3335
2024
Q3 		$8.96M Sell
199,200
-140,100
-41% -$4.74M ﹤0.01% 3096
2024
Q2 		$7.09M Buy
339,300
+262,300
+341% +$3.92M ﹤0.01% 3253
2024
Q1 		$1.02M Buy
77,000
+37,800
+96% +$403K ﹤0.01% 6878
2023
Q4 		$439K Sell
39,200
-81,500
-68% -$965K ﹤0.01% 8382
2023
Q3 		$1.73M Buy
120,700
+22,000
+22% +$385K ﹤0.01% 5487
2023
Q2 		$1.88M Buy
98,700
+70,800
+254% +$1.56M ﹤0.01% 5254
2023
Q1 		$590K Buy
27,900
+6,200
+29% +$106K ﹤0.01% 7975
2022
Q4 		$320K Buy
21,700
+9,500
+78% +$114K ﹤0.01% 9172
2022
Q3 		$147K Buy
12,200
+1,400
+13% +$11.4K ﹤0.01% 10722
2022
Q2 		$79K Sell
10,800
-1,200
-10% -$8.1K ﹤0.01% 11602
2022
Q1 		$82K Buy
+12,000
New +$92.6K ﹤0.01% 12462
2021
Q4 		– Sell
-12,900
Closed -$117K – 14207
2021
Q3 		$117K Sell
12,900
-600
-4% -$5.43K ﹤0.01% 12677
2021
Q2 		$125K Sell
13,500
-78,200
-85% -$667K ﹤0.01% 12704
2021
Q1 		$619K Buy
+91,700
New +$751K ﹤0.01% 9221
2020
Q4 		– Sell
-10,000
Closed -$56K – 11169
2020
Q3 		$56K Sell
10,000
-24,700
-71% -$148K ﹤0.01% 9558
2020
Q2 		$181K Buy
34,700
+5,200
+18% +$25.6K ﹤0.01% 8604
2020
Q1 		$113K Buy
29,500
+8,000
+37% +$47.4K ﹤0.01% 8549
2019
Q4 		$167K Buy
21,500
+700
+3% +$4.05K ﹤0.01% 8304
2019
Q3 		$117K Buy
+20,800
New +$136K ﹤0.01% 8412

Other funds holding HROW

OM
Opaleye Management Boston, Massachusetts $759M AUM 124.8% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PCMF
Private Capital Management (Florida) Naples, Florida $1B AUM 15.98% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
LCG
Luxor Capital Group New York $1.43B AUM 30.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
IC
Ikarian Capital Dallas, Texas $1.23B AUM 600.17% 1-Year Est. Return

Citadel Advisors's HROW Position: Q1 2026 in Review

Citadel Advisors reduced its Harrow (HROW) stake by 29% in Q1 2026, selling an estimated $3.99M and leaving 221,258 shares worth $7.8M. The position accounts for ﹤0.01% of the portfolio, ranked #3617.

Citadel Advisors first reported a position in HROW in Q4 2016 and has held it in 28 quarters since. The position peaked at $20.4M in Q2 2025. 218 funds tracked by Wall St. Rank hold HROW as of Q1 2026.

  • Citadel Advisors held 221,258 shares of Harrow worth $7.8M as of Q1 2026.
  • Citadel Advisors sold 90,813 Harrow shares in Q1 2026, an estimated $3.99M.
  • Harrow made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #3617 holding.
  • Citadel Advisors first reported a position in Harrow in Q4 2016 and has held it in 28 quarters since.
  • Citadel Advisors's Harrow position peaked at $20.4M in Q2 2025.
  • 218 funds tracked by Wall St. Rank held Harrow as of Q1 2026.

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