Twin Tree Management
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Twin Tree Management’s Polaris PII Stock Holding History

Twin Tree Management’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
2025
Q1 		– Sell
-499
Closed -$28.8K – 1843
2024
Q4 		$28.8K Buy
+499
New +$34.7K ﹤0.01% 1460
2024
Q2 		– Sell
-32,300
Closed -$3.23M – 1597
2024
Q1 		$3.23M Buy
+32,300
New +$2.97M 0.01% 907
2023
Q3 		– Sell
-103,305
Closed -$12.5M – 1462
2023
Q2 		$12.5M Buy
103,305
+88,607
+603% +$9.79M 0.02% 558
2023
Q1 		$1.63M Buy
+14,698
New +$1.63M ﹤0.01% 941
2022
Q3 		– Sell
-5,141
Closed -$510K – 1614
2022
Q2 		$510K Sell
5,141
-54,863
-91% -$5.68M ﹤0.01% 1291
2022
Q1 		$6.32M Buy
+60,004
New +$6.84M 0.01% 838
2021
Q1 		– Sell
-986
Closed -$120K – 1554
2020
Q4 		$94K Sell
986
-665
-40% -$63.6K ﹤0.01% 1134
2020
Q3 		$156K Buy
+1,651
New +$163K ﹤0.01% 1043
2020
Q2 		– Sell
-897
Closed -$68.4K – 1652
2020
Q1 		$43K Sell
897
-4,471
-83% -$367K ﹤0.01% 1169
2019
Q4 		$546K Buy
5,368
+4,517
+531% +$438K ﹤0.01% 957
2019
Q3 		$75K Sell
851
-16,189
-95% -$1.4M ﹤0.01% 1028
2019
Q2 		$1.55M Buy
+17,040
New +$1.55M 0.01% 713
2018
Q4 		– Sell
-2,606
Closed -$263K – 1474
2018
Q3 		$263K Sell
2,606
-17,267
-87% -$1.93M ﹤0.01% 901
2018
Q2 		$2.43M Buy
19,873
+19,796
+25,709% +$2.32M 0.01% 595
2018
Q1 		$9K Buy
+77
New +$9.26K ﹤0.01% 1047
2015
Q4 		– Sell
-625
Closed -$75K – 1540
2015
Q3 		$75K Sell
625
-2,648
-81% -$359K ﹤0.01% 1144
2015
Q2 		$485K Buy
+3,273
New +$471K 0.01% 877
2015
Q1 		– Sell
-5,549
Closed -$818K – 1269
2014
Q4 		$839K Buy
+5,549
New +$832K 0.02% 643

Other funds holding PII

Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
BGC
Beutel, Goodman & Co Toronto, Ontario, Canada $13.6B AUM 17.82% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
RI
RWWM Inc Rocklin, California $1.35B AUM 9.17% 1-Year Est. Return
Select Equity Group
Select Equity Group New York $20.2B AUM 17.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Twin Tree Management's PII Position: Q1 2025 in Review

Twin Tree Management sold out of Polaris (PII) in Q1 2025, closing a stake of 499 shares — an estimated $28.8K sold.

Twin Tree Management first reported a position in PII in Q4 2014 and held it in 18 quarters. The position peaked at $12.5M in Q2 2023. 393 funds tracked by Wall St. Rank hold PII as of Q1 2025.

  • Twin Tree Management reported no remaining Polaris position as of Q1 2025 after selling out during the quarter.
  • Twin Tree Management sold 499 Polaris shares in Q1 2025, an estimated $28.8K.
  • Twin Tree Management first reported a position in Polaris in Q4 2014 and held it in 18 quarters.
  • Twin Tree Management's Polaris position peaked at $12.5M in Q2 2023.
  • 393 funds tracked by Wall St. Rank held Polaris as of Q1 2025.

Based on Twin Tree Management's 13F filing for Q1 2025, filed 15 May 2025.