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PDT Partners’s Magnachip Semiconductor MX Stock Holding History

PDT Partners’s Portfolio MX Stock Details MX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-47,592
Closed -$191K – 818
2024
Q4 		$191K Sell
47,592
-6,830
-13% -$29.1K 0.02% 662
2024
Q3 		$254K Buy
54,422
+1,951
+4% +$9.48K 0.02% 626
2024
Q2 		$256K Sell
52,471
-5,048
-9% -$25.4K 0.02% 577
2024
Q1 		$321K Buy
+57,519
New +$368K 0.03% 523
2023
Q4 		– Sell
-31,449
Closed -$261K – 628
2023
Q3 		$261K Hold
31,449
– – 0.03% 492
2023
Q2 		$352K Sell
31,449
-12,445
-28% -$122K 0.05% 436
2023
Q1 		$407K Buy
43,894
+8,968
+26% +$88.8K 0.06% 417
2022
Q4 		$328K Buy
+34,926
New +$338K 0.05% 466
2020
Q3 		– Sell
-12,915
Closed -$133K – 809
2020
Q2 		$133K Sell
12,915
-43,420
-77% -$484K 0.01% 617
2020
Q1 		$623K Buy
56,335
+24,620
+78% +$299K 0.05% 319
2019
Q4 		$368K Buy
+31,715
New +$372K 0.02% 491
2019
Q3 		– Sell
-49,411
Closed -$511K – 473
2019
Q2 		$511K Sell
49,411
-7,912
-14% -$72.3K 0.03% 304
2019
Q1 		$424K Buy
57,323
+508
+0.9% +$3.61K 0.02% 328
2018
Q4 		$353K Sell
56,815
-8,185
-13% -$63.8K 0.02% 357
2018
Q3 		$644K Sell
65,000
-38,084
-37% -$418K 0.03% 338
2018
Q2 		$1.06M Sell
103,084
-11,216
-10% -$116K 0.04% 324
2018
Q1 		$1.1M Sell
114,300
-1,494
-1% -$15.8K 0.04% 348
2017
Q4 		$1.15M Sell
115,794
-19,006
-14% -$214K 0.03% 353
2017
Q3 		$1.53M Buy
+134,800
New +$1.49M 0.05% 309
2014
Q2 		– Sell
-15,600
Closed -$217K – 1547
2014
Q1 		$217K Buy
+15,600
New +$249K 0.01% 1216

Other funds holding MX

I
Immersion Aventura, Florida $145M AUM 17.41% 1-Year Est. Return
OCM
Oaktree Capital Management Los Angeles, California $6.56B AUM 42.97% 1-Year Est. Return
SFM
Systematic Financial Management Teaneck, New Jersey $4.36B AUM 40.56% 1-Year Est. Return
CC
Clearline Capital New York $1.93B AUM 38.13% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
QOP
Quinn Opportunity Partners Charlottesville, Virginia $1.92B AUM 31.26% 1-Year Est. Return
SST
S Squared Technology New York $264M AUM 73.25% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

PDT Partners's MX Position: Q1 2025 in Review

PDT Partners sold out of Magnachip Semiconductor (MX) in Q1 2025, closing a stake of 47,592 shares — an estimated $191K sold.

PDT Partners first reported a position in MX in Q1 2014 and held it in 20 quarters. The position peaked at $1.53M in Q3 2017. 87 funds tracked by Wall St. Rank hold MX as of Q1 2025.

  • PDT Partners reported no remaining Magnachip Semiconductor position as of Q1 2025 after selling out during the quarter.
  • PDT Partners sold 47,592 Magnachip Semiconductor shares in Q1 2025, an estimated $191K.
  • PDT Partners first reported a position in Magnachip Semiconductor in Q1 2014 and held it in 20 quarters.
  • PDT Partners's Magnachip Semiconductor position peaked at $1.53M in Q3 2017.
  • 87 funds tracked by Wall St. Rank held Magnachip Semiconductor as of Q1 2025.

Based on PDT Partners's 13F filing for Q1 2025, filed 15 May 2025.