Parallax Volatility Advisers
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Parallax Volatility Advisers’s ON Semiconductor ON Stock Holding History

Parallax Volatility Advisers’s Portfolio ON Stock Details ON Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$6.19M Hold
100,000
– – 0.02% 519
2025
Q4 		$5.42M Hold
100,000
– – 0.01% 645
2025
Q3 		$4.93M Sell
100,000
-54,800
-35% -$2.88M 0.01% 682
2025
Q2 		$8.11M Buy
154,800
+51,800
+50% +$2.25M 0.02% 493
2025
Q1 		$4.19M Buy
103,000
+3,000
+3% +$151K 0.01% 668
2024
Q4 		$6.3M Sell
100,000
-600
-0.6% -$41.3K 0.01% 739
2024
Q3 		$7.3M Sell
100,600
-433,600
-81% -$31.6M 0.01% 658
2024
Q2 		$36.6M Buy
534,200
+421,200
+373% +$29.5M 0.08% 188
2024
Q1 		$8.31M Sell
113,000
-247,400
-69% -$18.9M 0.02% 560
2023
Q4 		$30.1M Buy
360,400
+78,500
+28% +$6.17M 0.06% 286
2023
Q3 		$26.2M Sell
281,900
-13,000
-4% -$1.26M 0.06% 255
2023
Q2 		$27.9M Sell
294,900
-308,500
-51% -$25.5M 0.06% 263
2023
Q1 		$2.39M Sell
603,400
-476,400
-44% -$36.2M ﹤0.01% 1177
2022
Q4 		$67.3M Buy
1,079,800
+26,500
+3% +$1.77M 0.1% 218
2022
Q3 		$65.6M Buy
1,053,300
+26,700
+3% +$1.72M 0.1% 205
2022
Q2 		$51.6M Buy
+1,026,600
New +$57.2M 0.05% 261
2022
Q1 		– Sell
-1,358,000
Closed -$92.2M – 3042
2021
Q4 		$92.2M Buy
1,358,000
+201,800
+17% +$11.4M 0.11% 130
2021
Q3 		$52.9M Buy
1,156,200
+659,200
+133% +$28.2M 0.05% 238
2021
Q2 		$19M Sell
497,000
-222,700
-31% -$8.74M 0.03% 372
2021
Q1 		$29.9M Sell
719,700
-526,300
-42% -$20.2M 0.07% 216
2020
Q4 		$40.8M Buy
1,246,000
+812,000
+187% +$22.7M 0.04% 348
2020
Q3 		$9.41M Buy
434,000
+143,900
+50% +$3.05M 0.01% 1028
2020
Q2 		$5.75M Buy
290,100
+58,700
+25% +$956K 0.01% 1026
2020
Q1 		$2.88M Sell
231,400
-219,600
-49% -$4.3M ﹤0.01% 1088
2019
Q4 		$11M Sell
451,000
-222,200
-33% -$4.69M 0.01% 617
2019
Q3 		$12.9M Sell
673,200
-8,500
-1% -$163K 0.01% 522
2019
Q2 		$13.8M Buy
681,700
+119,900
+21% +$2.48M 0.02% 445
2019
Q1 		$11.6M Buy
561,800
+185,200
+49% +$3.82M 0.01% 445
2018
Q4 		$6.22M Buy
376,600
+307,300
+443% +$5.31M 0.01% 662
2018
Q3 		$1.28M Sell
69,300
-26,300
-28% -$562K ﹤0.01% 1180
2018
Q2 		$2.13M Sell
95,600
-6,900
-7% -$167K ﹤0.01% 878
2018
Q1 		$2.51M Buy
+102,500
New +$2.47M ﹤0.01% 703
2017
Q2 		– Sell
-48,300
Closed -$748K – 3416
2017
Q1 		$748K Sell
48,300
-182,200
-79% -$2.64M ﹤0.01% 1296
2016
Q4 		$2.94M Buy
230,500
+226,500
+5,663% +$2.7M 0.01% 812
2016
Q3 		$50K Buy
+4,000
New +$41.4K ﹤0.01% 2371
2015
Q3 		– Sell
-3,000
Closed -$35K – 3732
2015
Q2 		$35K Buy
3,000
+2,800
+1,400% +$34.4K ﹤0.01% 2686
2015
Q1 		$2K Sell
200
-1,300
-87% -$14.9K ﹤0.01% 4211
2014
Q4 		$15K Buy
+1,500
New +$13.2K ﹤0.01% 4584
2014
Q3 		– Sell
-2,000
Closed -$18K – 4400
2014
Q2 		$18K Buy
+2,000
New +$18.2K ﹤0.01% 3532

Other funds holding ON

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
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
SPC
Slate Path Capital New York $6.73B AUM 95.97% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Parallax Volatility Advisers's ON Position: Q1 2023 in Review

Parallax Volatility Advisers sold out of ON Semiconductor (ON) in Q1 2023, closing a stake of 14,399 shares — an estimated $1.09M sold.

Parallax Volatility Advisers first reported a position in ON in Q4 2013 and held it in 25 quarters. The position peaked at $11M in Q3 2021. 831 funds tracked by Wall St. Rank hold ON as of Q1 2023.

  • Parallax Volatility Advisers reported no remaining ON Semiconductor position as of Q1 2023 after selling out during the quarter.
  • Parallax Volatility Advisers sold 14,399 ON Semiconductor shares in Q1 2023, an estimated $1.09M.
  • Parallax Volatility Advisers first reported a position in ON Semiconductor in Q4 2013 and held it in 25 quarters.
  • Parallax Volatility Advisers's ON Semiconductor position peaked at $11M in Q3 2021.
  • 831 funds tracked by Wall St. Rank held ON Semiconductor as of Q1 2023.

Based on Parallax Volatility Advisers's 13F filing for Q1 2023, filed 15 May 2023.