Jane Street
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Jane Street’s Fulgent Genetics FLGT Stock Holding History

Jane Street’s Portfolio FLGT Stock Details FLGT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-10,500
Closed -$276K – 11993
2025
Q4 		$276K Sell
10,500
-22,100
-68% -$573K ﹤0.01% 9027
2025
Q3 		$737K Sell
32,600
-3,700
-10% -$76.2K ﹤0.01% 6975
2025
Q2 		$722K Buy
+36,300
New +$708K ﹤0.01% 6244
2025
Q1 		– Sell
-1,001,000
Closed -$18.5M – 9767
2024
Q4 		$18.5M Buy
1,001,000
+900
+0.1% +$17.6K ﹤0.01% 1317
2024
Q3 		$21.7M Hold
1,000,100
– – ﹤0.01% 1183
2024
Q2 		$19.6M Sell
1,000,100
-5,400
-0.5% -$113K ﹤0.01% 1335
2024
Q1 		$21.8M Sell
1,005,500
-10,600
-1% -$263K ﹤0.01% 1123
2023
Q4 		$29.4M Buy
1,016,100
+990,200
+3,823% +$26.5M 0.01% 982
2023
Q3 		$693K Buy
25,900
+5,200
+25% +$178K ﹤0.01% 5749
2023
Q2 		$767K Buy
20,700
+6,000
+41% +$209K ﹤0.01% 5657
2023
Q1 		$459K Sell
14,700
-8,000
-35% -$257K ﹤0.01% 6464
2022
Q4 		$676K Sell
22,700
-33,300
-59% -$1.19M ﹤0.01% 5635
2022
Q3 		$2.13M Sell
56,000
-177,200
-76% -$8.88M ﹤0.01% 4097
2022
Q2 		$12.7M Buy
233,200
+104,100
+81% +$5.72M 0.01% 1495
2022
Q1 		$8.06M Buy
129,100
+36,600
+40% +$2.41M ﹤0.01% 2289
2021
Q4 		$9.3M Sell
92,500
-400
-0.4% -$35.2K ﹤0.01% 1967
2021
Q3 		$8.36M Sell
92,900
-71,700
-44% -$6.52M ﹤0.01% 2038
2021
Q2 		$15.2M Sell
164,600
-37,000
-18% -$2.95M 0.01% 1315
2021
Q1 		$19.5M Buy
201,600
+106,400
+112% +$11M 0.01% 996
2020
Q4 		$4.96M Buy
95,200
+83,700
+728% +$3.5M ﹤0.01% 2143
2020
Q3 		$460K Buy
+11,500
New +$360K ﹤0.01% 5281

Other funds holding FLGT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
ICM
Invenomic Capital Management Boston, Massachusetts $2.18B AUM 0.03% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Jane Street's FLGT Position: Q1 2026 in Review

Jane Street sold out of Fulgent Genetics (FLGT) in Q1 2026, closing a stake of 149,988 shares — an estimated $3.94M sold.

Jane Street first reported a position in FLGT in Q1 2020 and held it in 23 quarters. The position peaked at $6.15M in Q4 2021. 157 funds tracked by Wall St. Rank hold FLGT as of Q1 2026.

  • Jane Street reported no remaining Fulgent Genetics position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 149,988 Fulgent Genetics shares in Q1 2026, an estimated $3.94M.
  • Jane Street first reported a position in Fulgent Genetics in Q1 2020 and held it in 23 quarters.
  • Jane Street's Fulgent Genetics position peaked at $6.15M in Q4 2021.
  • 157 funds tracked by Wall St. Rank held Fulgent Genetics as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.