Group One Trading
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Group One Trading’s Milestone Pharmaceuticals MIST Stock Holding History

Group One Trading’s Portfolio MIST Stock Details MIST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$308K Sell
258,600
-115,900
-31% -$203K ﹤0.01% 3771
2025
Q4 		$756K Buy
374,500
+359,500
+2,397% +$774K ﹤0.01% 3143
2025
Q3 		$30K Buy
15,000
+14,500
+2,900% +$25.5K ﹤0.01% 6369
2025
Q2 		$970 Sell
500
-9,800
-95% -$13.1K ﹤0.01% 7572
2025
Q1 		$8.24K Sell
10,300
-58,800
-85% -$117K ﹤0.01% 6385
2024
Q4 		$163K Buy
+69,100
New +$119K ﹤0.01% 4099
2024
Q3 		– Sell
-20,000
Closed -$26.6K – 7065
2024
Q2 		$26.6K Hold
20,000
– – ﹤0.01% 5016
2024
Q1 		$35.8K Sell
20,000
-69,900
-78% -$114K ﹤0.01% 4985
2023
Q4 		$150K Hold
89,900
– – ﹤0.01% 4125
2023
Q3 		$279K Buy
+89,900
New +$279K ﹤0.01% 3503
2023
Q2 		– Sell
-42,800
Closed -$169K – 7992
2023
Q1 		$169K Sell
42,800
-67,200
-61% -$246K ﹤0.01% 3820
2022
Q4 		$436K Buy
110,000
+87,300
+385% +$460K ﹤0.01% 3170
2022
Q3 		$209K Buy
+22,700
New +$172K ﹤0.01% 4106
2021
Q3 		– Sell
-4,400
Closed -$24K – 8533
2021
Q2 		$24K Buy
4,400
+3,100
+238% +$17.6K ﹤0.01% 7077
2021
Q1 		$8K Buy
+1,300
New +$9.52K ﹤0.01% 7118

Other funds holding MIST

RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
PBM
Propel Bio Management Los Angeles, California $159M AUM 60.94% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
SAM
Simplify Asset Management Las Vegas, Nevada $7.19B AUM 6.88% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
LPC
Lion Point Capital New York $16.7M AUM 119.35% 1-Year Est. Return

Group One Trading's MIST Position: Q1 2026 in Review

Group One Trading reduced its Milestone Pharmaceuticals (MIST) stake by 33% in Q1 2026, selling an estimated $114K and leaving 129,764 shares worth $154K. The position accounts for ﹤0.01% of the portfolio, ranked #4343.

Group One Trading first reported a position in MIST in Q3 2022 and has held it in 10 quarters since. The position peaked at $394K in Q4 2025. 86 funds tracked by Wall St. Rank hold MIST as of Q1 2026.

  • Group One Trading held 129,764 shares of Milestone Pharmaceuticals worth $154K as of Q1 2026.
  • Group One Trading sold 65,335 Milestone Pharmaceuticals shares in Q1 2026, an estimated $114K.
  • Milestone Pharmaceuticals made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #4343 holding.
  • Group One Trading first reported a position in Milestone Pharmaceuticals in Q3 2022 and has held it in 10 quarters since.
  • Group One Trading's Milestone Pharmaceuticals position peaked at $394K in Q4 2025.
  • 86 funds tracked by Wall St. Rank held Milestone Pharmaceuticals as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.