Group One Trading
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Group One Trading’s IDEAYA Biosciences IDYA Stock Holding History

Group One Trading’s Portfolio IDYA Stock Details IDYA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$390K Buy
11,700
+9,900
+550% +$332K ﹤0.01% 3562
2025
Q4 		$62.2K Buy
1,800
+1,400
+350% +$44.6K ﹤0.01% 5404
2025
Q3 		$10.9K Sell
400
-1,200
-75% -$29K ﹤0.01% 7116
2025
Q2 		$33.6K Buy
1,600
+700
+78% +$13.4K ﹤0.01% 5885
2025
Q1 		$14.7K Buy
900
+100
+13% +$2.13K ﹤0.01% 6016
2024
Q4 		$20.6K Hold
800
– – ﹤0.01% 5668
2024
Q3 		$25.3K Buy
+800
New +$30.3K ﹤0.01% 5108
2024
Q1 		– Sell
-1,300
Closed -$46.3K – 7445
2023
Q4 		$46.3K Sell
1,300
-100
-7% -$2.98K ﹤0.01% 5120
2023
Q3 		$37.8K Sell
1,400
-200
-13% -$5.07K ﹤0.01% 5359
2023
Q2 		$37.6K Buy
+1,600
New +$32.9K ﹤0.01% 5493
2023
Q1 		– Sell
-116,800
Closed -$2.12M – 7521
2022
Q4 		$2.12M Sell
116,800
-46,900
-29% -$789K ﹤0.01% 1767
2022
Q3 		$2.44M Hold
163,700
– – ﹤0.01% 1741
2022
Q2 		$2.26M Buy
163,700
+155,700
+1,946% +$1.73M ﹤0.01% 1947
2022
Q1 		$90K Buy
+8,000
New +$118K ﹤0.01% 5588
2021
Q4 		– Sell
-200
Closed -$5K – 8476
2021
Q3 		$5K Buy
+200
New +$4.67K ﹤0.01% 7733

Other funds holding IDYA

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
BBA
Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
LGM
Logos Global Management San Francisco, California $2B AUM 444.09% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

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

Group One Trading increased its IDEAYA Biosciences (IDYA) stake by 1,608% in Q1 2026, buying an estimated $252K and bringing the position to 7,992 shares worth $266K. The position accounts for ﹤0.01% of the portfolio, ranked #3888.

Group One Trading first reported a position in IDYA in Q2 2021 and has held it in 11 quarters since. 253 funds tracked by Wall St. Rank hold IDYA as of Q1 2026.

  • Group One Trading held 7,992 shares of IDEAYA Biosciences worth $266K as of Q1 2026.
  • Group One Trading bought 7,524 IDEAYA Biosciences shares in Q1 2026, an estimated $252K.
  • IDEAYA Biosciences made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #3888 holding.
  • Group One Trading first reported a position in IDEAYA Biosciences in Q2 2021 and has held it in 11 quarters since.
  • 253 funds tracked by Wall St. Rank held IDEAYA Biosciences as of Q1 2026.

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