MF
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Magnetar Financial’s Onto Innovation ONTO Stock Holding History

Magnetar Financial’s Portfolio ONTO Stock Details ONTO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.28M Buy
+16,012
New +$3.28M 0.03% 249
2025
Q4 		– Sell
-6,552
Closed -$847K – 1146
2025
Q3 		$847K Sell
6,552
-36,641
-85% -$3.92M 0.01% 493
2025
Q2 		$4.36M Sell
43,193
-18,505
-30% -$1.98M 0.02% 257
2025
Q1 		$7.49M Buy
61,698
+42,701
+225% +$7.19M 0.1% 134
2024
Q4 		$3.17M Buy
18,997
+14,105
+288% +$2.58M 0.07% 180
2024
Q3 		$1.02M Buy
4,892
+3,270
+202% +$660K 0.02% 284
2024
Q2 		$356K Buy
1,622
+63
+4% +$13K 0.01% 363
2024
Q1 		$282K Buy
+1,559
New +$263K 0.01% 330
2019
Q4 		– Sell
-33,754
Closed -$1.1M – 615
2019
Q3 		$1.1M Buy
33,754
+2,181
+7% +$67.9K 0.03% 201
2019
Q2 		$1.1M Buy
+31,573
New +$1.01M 0.02% 159

Other funds holding ONTO

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $57.5B AUM 55.25% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $96.1B AUM 40.06% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return