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
2021 Q2	–	Sell	-97,300	Closed	-$13M	–	1567
2021 Q1	$13M	Buy	97,300 +71,700	+280%	+$8.74M	0.05%	387
2020 Q4	$2.44M	Sell	25,600 -71,300	-74%	-$6.82M	0.01%	803
2020 Q3	$9.14M	Sell	96,900 -95,900	-50%	-$9.44M	0.04%	447
2020 Q2	$17.8M	Buy	+192,800	New	+$14.7M	0.07%	299
2018 Q3	–	Sell	-43,700	Closed	-$5.34M	–	1249
2018 Q2	$5.34M	Buy	+43,700	New	+$5.11M	0.03%	412
2016 Q3	–	Sell	-2,800	Closed	-$229K	–	1289
2016 Q2	$229K	Buy	+2,800	New	+$248K	﹤0.01%	960
2015 Q4	–	Sell	-3,200	Closed	-$384K	–	1539
2015 Q3	$384K	Sell	3,200 -1,800	-36%	-$244K	0.01%	855
2015 Q2	$741K	Buy	+5,000	New	+$719K	0.02%	723
2014 Q1	–	Sell	-10,300	Closed	-$1.5M	–	1024
2013 Q4	$1.5M	Buy	+10,300	New	+$1.38M	0.04%	491

Other funds holding PII

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

BGC

Beutel, Goodman & Co Toronto, Ontario, Canada $14.8B AUM 15.12% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

RWWM Inc Rocklin, California $1.37B AUM 3.81% 1-Year Est. Return

Select Equity Group New York $19.5B AUM 17.33% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 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. 391 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.
391 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.