Simplex Trading
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Simplex Trading’s Louisiana-Pacific LPX Stock Holding History

Simplex Trading’s Portfolio LPX Stock Details LPX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-7,400
Closed -$598K – 9680
2025
Q4 		$598K Sell
7,400
-4,000
-35% -$338K ﹤0.01% 3129
2025
Q3 		$1.01M Sell
11,400
-2,600
-19% -$240K ﹤0.01% 3032
2025
Q2 		$1.2M Buy
14,000
+1,900
+16% +$169K ﹤0.01% 2596
2025
Q1 		$1.11M Sell
12,100
-20,400
-63% -$2.13M ﹤0.01% 2606
2024
Q4 		$3.37M Buy
32,500
+18,000
+124% +$1.96M ﹤0.01% 1763
2024
Q3 		$1.56M Sell
14,500
-22,500
-61% -$2.12M ﹤0.01% 2505
2024
Q2 		$3.05M Buy
37,000
+23,900
+182% +$2M ﹤0.01% 1824
2024
Q1 		$1.1M Sell
13,100
-12,800
-49% -$920K ﹤0.01% 3023
2023
Q4 		$1.83M Sell
25,900
-1,700
-6% -$102K ﹤0.01% 2439
2023
Q3 		$1.52M Buy
27,600
+700
+3% +$46K ﹤0.01% 2306
2023
Q2 		$2.02M Sell
26,900
-20,600
-43% -$1.27M ﹤0.01% 1970
2023
Q1 		$2.57M Sell
47,500
-20,800
-30% -$1.27M ﹤0.01% 1741
2022
Q4 		$4.04M Buy
68,300
+10,400
+18% +$613K ﹤0.01% 1347
2022
Q3 		$2.96M Sell
57,900
-108,200
-65% -$6.15M ﹤0.01% 1625
2022
Q2 		$8.71M Buy
166,100
+99,200
+148% +$6.36M 0.01% 867
2022
Q1 		$4.16M Buy
66,900
+43,300
+183% +$2.99M ﹤0.01% 1411
2021
Q4 		$1.85M Sell
23,600
-125,000
-84% -$8.57M ﹤0.01% 2119
2021
Q3 		$8.99M Sell
148,600
-200
-0.1% -$11.8K 0.01% 778
2021
Q2 		$8.97M Buy
148,800
+148,736
+232,400% +$9.51M 0.01% 770
2021
Q1 		$354K Sell
64
-84
-57% -$3.81K ﹤0.01% 3907
2020
Q4 		$550K Buy
148
+25
+20% +$837 ﹤0.01% 3299
2020
Q3 		$362K Buy
123
+8
+7% +$246 ﹤0.01% 3387
2020
Q2 		$294K Buy
115
+90
+360% +$1.91K ﹤0.01% 3551
2020
Q1 		$42K Sell
25
-40
-62% -$1.11K ﹤0.01% 5312
2019
Q4 		$192K Buy
65
+22
+51% +$621 ﹤0.01% 3807
2019
Q3 		$105K Sell
43
-665
-94% -$16.4K ﹤0.01% 4278
2019
Q2 		$1.86M Sell
708
-6
-0.8% -$147 0.01% 1361
2019
Q1 		$1.74M Buy
714
+691
+3,004% +$16.9K ﹤0.01% 1497
2018
Q4 		$51K Buy
23
+2
+10% +$45 ﹤0.01% 4501
2018
Q3 		$55K Sell
21
-7
-25% -$199 ﹤0.01% 5070
2018
Q2 		$76K Buy
28
+21
+300% +$605 ﹤0.01% 4597
2018
Q1 		$1K Sell
7
-102
-94% -$2.92K ﹤0.01% 5677
2017
Q4 		$3K Buy
109
+92
+541% +$2.5K ﹤0.01% 4920
2017
Q3 		$1K Sell
17
-56
-77% -$1.43K ﹤0.01% 5477
2017
Q2 		$2K Buy
73
+50
+217% +$1.22K ﹤0.01% 5278
2017
Q1 		$1K Buy
23
+15
+188% +$332 ﹤0.01% 5696
2016
Q4 		$1K Sell
8
-6
-43% -$114 ﹤0.01% 5427
2016
Q3 		$2K Buy
+14
New +$271 ﹤0.01% 4971
2016
Q1 		– Sell
-316
Closed -$14K – 5942
2015
Q4 		$14K Buy
316
+228
+259% +$3.95K ﹤0.01% 3012
2015
Q3 		$10K Buy
+88
New +$1.4K ﹤0.01% 3444
2015
Q1 		– Sell
-98
Closed -$9K – 5290
2014
Q4 		$9K Buy
+98
New +$1.47K ﹤0.01% 2658

Other funds holding LPX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Berkshire Hathaway
Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
5NCM
59 North Capital Management Houston, Texas $3.35B AUM 22.14% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
EC
Eminence Capital New York $4.36B AUM 3.1% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Simplex Trading's LPX Position: Q1 2026 in Review

Simplex Trading reduced its Louisiana-Pacific (LPX) stake by 97% in Q1 2026, selling an estimated $137K and leaving 47 shares worth $3.42K. The position accounts for ﹤0.01% of the portfolio, ranked #8111.

Simplex Trading first reported a position in LPX in Q4 2014 and has held it in 26 quarters since. The position peaked at $1.47M in Q4 2024. 411 funds tracked by Wall St. Rank hold LPX as of Q1 2026.

  • Simplex Trading held 47 shares of Louisiana-Pacific worth $3.42K as of Q1 2026.
  • Simplex Trading sold 1,623 Louisiana-Pacific shares in Q1 2026, an estimated $137K.
  • Louisiana-Pacific made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #8111 holding.
  • Simplex Trading first reported a position in Louisiana-Pacific in Q4 2014 and has held it in 26 quarters since.
  • Simplex Trading's Louisiana-Pacific position peaked at $1.47M in Q4 2024.
  • 411 funds tracked by Wall St. Rank held Louisiana-Pacific as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.