Simplex Trading
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Simplex Trading’s Polaris PII Stock Holding History

Simplex Trading’s Portfolio PII Stock Details PII Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$164K Sell
3,000
-12,300
-80% -$770K ﹤0.01% 4541
2025
Q4 		$968K Sell
15,300
-8,000
-34% -$527K ﹤0.01% 2641
2025
Q3 		$1.35M Sell
23,300
-6,300
-21% -$340K ﹤0.01% 2737
2025
Q2 		$1.2M Sell
29,600
-33,500
-53% -$1.26M ﹤0.01% 2597
2025
Q1 		$2.58M Buy
63,100
+59,300
+1,561% +$2.82M ﹤0.01% 1800
2024
Q4 		$218K Sell
3,800
-5,300
-58% -$369K ﹤0.01% 4425
2024
Q3 		$757K Sell
9,100
-7,200
-44% -$585K ﹤0.01% 3183
2024
Q2 		$1.28M Sell
16,300
-25,000
-61% -$2.12M ﹤0.01% 2665
2024
Q1 		$4.13M Sell
41,300
-24,400
-37% -$2.24M ﹤0.01% 1744
2023
Q4 		$6.23M Sell
65,700
-800
-1% -$73.3K ﹤0.01% 1395
2023
Q3 		$6.92M Buy
66,500
+14,500
+28% +$1.72M 0.01% 1135
2023
Q2 		$6.29M Buy
52,000
+10,400
+25% +$1.15M 0.01% 1164
2023
Q1 		$4.6M Buy
41,600
+21,900
+111% +$2.43M ﹤0.01% 1354
2022
Q4 		$1.99M Sell
19,700
-12,600
-39% -$1.31M ﹤0.01% 1872
2022
Q3 		$3.09M Buy
32,300
+9,400
+41% +$1.05M ﹤0.01% 1589
2022
Q2 		$2.27M Sell
22,900
-9,400
-29% -$974K ﹤0.01% 1742
2022
Q1 		$3.4M Buy
32,300
+30,600
+1,800% +$3.49M ﹤0.01% 1584
2021
Q4 		$186K Sell
1,700
-28,000
-94% -$3.3M ﹤0.01% 5308
2021
Q3 		$3.99M Buy
29,700
+100
+0.3% +$12.7K ﹤0.01% 1410
2021
Q2 		$4.05M Buy
29,600
+29,410
+15,479% +$3.99M ﹤0.01% 1377
2021
Q1 		$2.54M Buy
190
+13
+7% +$1.58K ﹤0.01% 1370
2020
Q4 		$1.69M Buy
177
+51
+40% +$4.88K ﹤0.01% 1950
2020
Q3 		$1.19M Buy
126
+88
+232% +$8.66K ﹤0.01% 2034
2020
Q2 		$351K Sell
38
-4
-10% -$305 ﹤0.01% 3331
2020
Q1 		$202K Sell
42
-294
-88% -$24.1K ﹤0.01% 3584
2019
Q4 		$3.42M Buy
336
+275
+451% +$26.7K 0.01% 1054
2019
Q3 		$536K Sell
61
-168
-73% -$14.6K ﹤0.01% 2545
2019
Q2 		$2.09M Buy
229
+199
+663% +$18.1K 0.01% 1277
2019
Q1 		$253K Sell
30
-23
-43% -$1.95K ﹤0.01% 3361
2018
Q4 		$406K Buy
53
+27
+104% +$2.43K ﹤0.01% 2427
2018
Q3 		$262K Sell
26
-41
-61% -$4.58K ﹤0.01% 3335
2018
Q2 		$818K Buy
67
+42
+168% +$4.91K ﹤0.01% 1972
2018
Q1 		$13K Sell
25
-11
-31% -$1.32K ﹤0.01% 3795
2017
Q4 		$28K Sell
36
-127
-78% -$15.1K ﹤0.01% 2998
2017
Q3 		$79K Buy
163
+34
+26% +$3.22K ﹤0.01% 1924
2017
Q2 		$53K Sell
129
-7
-5% -$600 ﹤0.01% 2347
2017
Q1 		$16K Buy
136
+65
+92% +$5.59K ﹤0.01% 3492
2016
Q4 		$30K Sell
71
-32
-31% -$2.61K ﹤0.01% 2653
2016
Q3 		$84K Buy
103
+75
+268% +$6.51K 0.01% 1673
2016
Q2 		$8K Sell
28
-53
-65% -$4.7K ﹤0.01% 3816
2016
Q1 		$10K Buy
81
+5
+7% +$434 ﹤0.01% 3467
2015
Q4 		$3K Buy
76
+17
+29% +$1.8K ﹤0.01% 4274
2015
Q3 		$4K Sell
59
-6
-9% -$814 ﹤0.01% 4187
2015
Q2 		$32K Buy
65
+8
+14% +$1.15K ﹤0.01% 2040
2015
Q1 		$23K Sell
57
-31
-35% -$4.57K ﹤0.01% 2220
2014
Q4 		$64K Buy
+88
New +$13.2K 0.01% 1194

Other funds holding PII

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Simplex Trading's PII Position: Q1 2026 in Review

Simplex Trading reduced its Polaris (PII) stake by 0.7% in Q1 2026, selling an estimated $5.7K and leaving 12,922 shares worth $704K. The position accounts for ﹤0.01% of the portfolio, ranked #2874.

Simplex Trading first reported a position in PII in Q1 2015 and has held it in 17 quarters since. The position peaked at $2.82M in Q3 2025. 444 funds tracked by Wall St. Rank hold PII as of Q1 2026.

  • Simplex Trading held 12,922 shares of Polaris worth $704K as of Q1 2026.
  • Simplex Trading sold 91 Polaris shares in Q1 2026, an estimated $5.7K.
  • Polaris made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #2874 holding.
  • Simplex Trading first reported a position in Polaris in Q1 2015 and has held it in 17 quarters since.
  • Simplex Trading's Polaris position peaked at $2.82M in Q3 2025.
  • 444 funds tracked by Wall St. Rank held Polaris as of Q1 2026.

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