XTX Topco’s Polaris PII Stock Holding History

XTX Topco’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 Q2	$2.34M	Buy	34,141 +19,233	+129%	+$1.24M	0.03%	955
2026 Q1	$812K	Sell	14,908 -11,265	-43%	-$706K	0.01%	1601
2025 Q4	$1.66M	Buy	+26,173	New	+$1.72M	0.04%	690
2025 Q3	–	Sell	-10,556	Closed	-$429K	–	3109
2025 Q2	$429K	Buy	10,556 +4,694	+80%	+$177K	0.02%	1205
2025 Q1	$240K	Buy	+5,862	New	+$279K	0.01%	1574
2024 Q3	–	Sell	-10,623	Closed	-$832K	–	2478
2024 Q2	$832K	Buy	+10,623	New	+$900K	0.07%	432
2024 Q1	–	Sell	-4,227	Closed	-$401K	–	2202
2023 Q4	$401K	Buy	+4,227	New	+$387K	0.09%	399
2023 Q2	–	Sell	-6,435	Closed	-$712K	–	1737
2023 Q1	$712K	Buy	6,435 +3,497	+119%	+$387K	0.15%	128
2022 Q4	$297K	Buy	2,938 +505	+21%	+$52.6K	0.06%	591
2022 Q3	$233K	Buy	+2,433	New	+$273K	0.06%	683
2022 Q1	–	Sell	-2,915	Closed	-$320K	–	897
2021 Q4	$320K	Buy	+2,915	New	+$343K	0.18%	178

Other funds holding PII

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $181B AUM 41.77% 1-Year Est. Return

XTX Topco's PII Position: Q2 2026 in Review

XTX Topco increased its Polaris (PII) stake by 129% in Q2 2026, buying an estimated $1.24M and bringing the position to 34,141 shares worth $2.34M. The position accounts for 0.03% of the portfolio, ranked #955.

XTX Topco first reported a position in PII in Q4 2021 and has held it in 11 quarters since. 478 funds tracked by Wall St. Rank hold PII as of Q2 2026.

XTX Topco held 34,141 shares of Polaris worth $2.34M as of Q2 2026.
XTX Topco bought 19,233 Polaris shares in Q2 2026, an estimated $1.24M.
Polaris made up 0.03% of XTX Topco's portfolio in Q2 2026, its #955 holding.
XTX Topco first reported a position in Polaris in Q4 2021 and has held it in 11 quarters since.
478 funds tracked by Wall St. Rank held Polaris as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.