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David Shaw’s argenx ARGX Stock Holding History

David Shaw’s Portfolio ARGX Stock Details ARGX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$7.67M Sell
8,263
-43,859
-84% -$36.2M ﹤0.01% 2051
2026
Q1 		$38.1M Buy
52,122
+6,589
+14% +$5.16M 0.02% 790
2025
Q4 		$38.3M Sell
45,533
-123,495
-73% -$106M 0.02% 853
2025
Q3 		$125M Buy
169,028
+31,064
+23% +$20.5M 0.07% 336
2025
Q2 		$76M Sell
137,964
-122,361
-47% -$71M 0.05% 409
2025
Q1 		$154M Sell
260,325
-27,974
-10% -$17.7M 0.14% 169
2024
Q4 		$177M Buy
288,299
+186,697
+184% +$109M 0.13% 171
2024
Q3 		$55.1M Buy
101,602
+57,720
+132% +$29.2M 0.05% 470
2024
Q2 		$18.9M Sell
43,882
-59,249
-57% -$22.7M 0.02% 925
2024
Q1 		$40.6M Sell
103,131
-67,615
-40% -$26.2M 0.03% 564
2023
Q4 		$65M Sell
170,746
-40,540
-19% -$18.9M 0.06% 393
2023
Q3 		$104M Buy
211,286
+31,033
+17% +$15.2M 0.11% 210
2023
Q2 		$70.3M Sell
180,253
-17,609
-9% -$6.93M 0.07% 331
2023
Q1 		$73.7M Sell
197,862
-59,165
-23% -$21.9M 0.08% 302
2022
Q4 		$97.4M Sell
257,027
-71,196
-22% -$26.6M 0.11% 210
2022
Q3 		$116M Buy
328,223
+196,089
+148% +$72.6M 0.14% 139
2022
Q2 		$50.1M Buy
132,134
+105,869
+403% +$34.1M 0.06% 393
2022
Q1 		$8.28M Sell
26,265
-24,870
-49% -$7.23M 0.01% 1786
2021
Q4 		$17.9M Buy
51,135
+16,311
+47% +$4.96M 0.01% 1168
2021
Q3 		$10.5M Buy
34,824
+22,626
+185% +$7.17M 0.01% 1480
2021
Q2 		$3.67M Buy
12,198
+941
+8% +$268K ﹤0.01% 2317
2021
Q1 		$3.1M Buy
+11,257
New +$3.56M ﹤0.01% 2209
2020
Q3 		– Sell
-1,242
Closed -$280K – 3813
2020
Q2 		$280K Buy
+1,242
New +$220K ﹤0.01% 3655
2018
Q4 		– Sell
-112,906
Closed -$8.56M – 3742
2018
Q3 		$8.56M Buy
112,906
+75,901
+205% +$6.73M 0.01% 1210
2018
Q2 		$3.07M Buy
+37,005
New +$3.31M ﹤0.01% 1905

Other funds holding ARGX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

David Shaw's ARGX Position: Q2 2026 in Review

David Shaw reduced its argenx (ARGX) stake by 84% in Q2 2026, selling an estimated $36.2M and leaving 8,263 shares worth $7.67M. The position accounts for ﹤0.01% of the portfolio, ranked #2051.

David Shaw first reported a position in ARGX in Q2 2018 and has held it in 25 quarters since. The position peaked at $177M in Q4 2024. 505 funds tracked by Wall St. Rank hold ARGX as of Q2 2026.

  • David Shaw held 8,263 shares of argenx worth $7.67M as of Q2 2026.
  • David Shaw sold 43,859 argenx shares in Q2 2026, an estimated $36.2M.
  • argenx made up ﹤0.01% of David Shaw's portfolio in Q2 2026, its #2051 holding.
  • David Shaw first reported a position in argenx in Q2 2018 and has held it in 25 quarters since.
  • David Shaw's argenx position peaked at $177M in Q4 2024.
  • 505 funds tracked by Wall St. Rank held argenx as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.