Simplex Trading’s Shift4 FOUR Stock Holding History

Simplex Trading’s Portfolio FOUR Stock Details FOUR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$352K	Buy	+7,246	New	+$313K	﹤0.01%	4033
2025 Q2	–	Sell	-14,761	Closed	-$1.29M	–	8981
2025 Q1	$1.21M	Buy	14,761 +7,458	+102%	+$769K	﹤0.01%	2521
2024 Q4	$757K	Buy	+7,303	New	+$725K	﹤0.01%	3131
2022 Q4	–	Sell	-10,371	Closed	-$490K	–	9559
2022 Q3	$462K	Sell	10,371 -12,999	-56%	-$546K	﹤0.01%	3553
2022 Q2	$772K	Buy	23,370 +4,730	+25%	+$223K	﹤0.01%	2920
2022 Q1	$1.15M	Buy	+18,640	New	+$983K	﹤0.01%	2743
2021 Q4	–	Sell	-159	Closed	-$10.1K	–	10770
2021 Q3	$15K	Buy	+159	New	+$13.7K	﹤0.01%	8658
2020 Q4	–	Sell	-1,038	Closed	-$62.1K	–	8558
2020 Q3	$50K	Buy	+1,038	New	+$46.1K	﹤0.01%	5599

Other funds holding FOUR

DPCM

Darlington Partners Capital Management Greenbrae, California $2.27B AUM 18.22% 1-Year Est. Return

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

DCP

Durable Capital Partners Bethesda, Maryland $10.3B AUM 29.04% 1-Year Est. Return

Ensign Peak Advisors Salt Lake City, Utah $60.8B AUM 42.06% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

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

Simplex Trading's FOUR Position: Q2 2026 in Review

Simplex Trading opened a new position in Shift4 (FOUR) in Q2 2026: 7,246 shares worth $352K. The stake represents ﹤0.01% of the portfolio and ranks #4033 among its holdings. This is a return to the name: Simplex Trading previously reported a position in FOUR as recently as Q1 2025.

Simplex Trading first reported a position in FOUR in Q3 2020 and has held it in 8 quarters since. The position peaked at $1.21M in Q1 2025. 360 funds tracked by Wall St. Rank hold FOUR as of Q2 2026.

Simplex Trading held 7,246 shares of Shift4 worth $352K as of Q2 2026.
Shift4 was a new Simplex Trading position in Q2 2026.
Shift4 made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #4033 holding.
Simplex Trading first reported a position in Shift4 in Q3 2020 and has held it in 8 quarters since.
Simplex Trading's Shift4 position peaked at $1.21M in Q1 2025.
360 funds tracked by Wall St. Rank held Shift4 as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.