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
2024 Q2	–	Sell	-44,300	Closed	-$4.44M	–	1598
2024 Q1	$4.44M	Buy	+44,300	New	+$4.07M	0.01%	843
2021 Q1	–	Sell	-12,300	Closed	-$1.17M	–	1555
2020 Q4	$1.17M	Sell	12,300 -20,000	-62%	-$1.91M	﹤0.01%	949
2020 Q3	$3.05M	Buy	32,300 +6,300	+24%	+$620K	0.01%	685
2020 Q2	$2.41M	Buy	+26,000	New	+$1.98M	0.01%	839
2019 Q3	–	Sell	-35,300	Closed	-$3.22M	–	1449
2019 Q2	$3.22M	Buy	+35,300	New	+$3.21M	0.02%	560
2018 Q4	–	Sell	-12,800	Closed	-$1.29M	–	1475
2018 Q3	$1.29M	Sell	12,800 -103,900	-89%	-$11.6M	0.01%	674
2018 Q2	$14.3M	Buy	116,700 +116,100	+19,350%	+$13.6M	0.09%	195
2018 Q1	$69K	Buy	+600	New	+$72.2K	﹤0.01%	991
2015 Q4	–	Sell	-800	Closed	-$96K	–	1541
2015 Q3	$96K	Sell	800 -4,600	-85%	-$624K	﹤0.01%	1114
2015 Q2	$800K	Buy	5,400 +1,000	+23%	+$144K	0.02%	704
2015 Q1	$621K	Buy	+4,400	New	+$648K	0.02%	732

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.