Hudson Bay Capital Management
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Hudson Bay Capital Management’s MacroGenics MGNX Stock Holding History

Hudson Bay Capital Management’s Portfolio MGNX Stock Details MGNX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$303K Buy
+104,754
New +$223K ﹤0.01% 1030
2025
Q3 		– Sell
-17,483
Closed -$21.2K – 1555
2025
Q2 		$21.2K Buy
+17,483
New +$25.4K ﹤0.01% 1306
2024
Q3 		– Sell
-916,527
Closed -$3.9M – 1015
2024
Q2 		$3.9M Buy
916,527
+786,394
+604% +$7.66M 0.03% 421
2024
Q1 		$1.92M Buy
130,133
+80,940
+165% +$1.22M 0.02% 457
2023
Q4 		$473K Buy
+49,193
New +$340K ﹤0.01% 559
2019
Q4 		– Sell
-40,100
Closed -$512K – 480
2019
Q3 		$512K Buy
40,100
+100
+0.3% +$1.44K 0.01% 346
2019
Q2 		$679K Sell
40,000
-60,100
-60% -$1.03M 0.02% 344
2019
Q1 		$1.8M Buy
+100,100
New +$1.73M 0.05% 484

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