Simplex Trading’s Compass COMP Stock Holding History

Simplex Trading’s Portfolio COMP Stock Details COMP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$737K	Sell	100,827 -92,326	-48%	-$970K	﹤0.01%	2825
2025 Q4	$2.04M	Buy	+193,153	New	+$1.76M	﹤0.01%	1967
2025 Q2	–	Sell	-52,590	Closed	-$360K	–	8778
2025 Q1	$459K	Sell	52,590 -46,203	-47%	-$366K	﹤0.01%	3478
2024 Q4	$577K	Buy	+98,793	New	+$626K	﹤0.01%	3371
2024 Q1	–	Sell	-17,662	Closed	-$62.4K	–	8961
2023 Q4	$66K	Sell	17,662 -24,674	-58%	-$60.9K	﹤0.01%	5813
2023 Q3	$122K	Buy	+42,336	New	+$150K	﹤0.01%	4889
2023 Q2	–	Sell	-7,739	Closed	-$25.4K	–	9093
2023 Q1	$24K	Buy	+7,739	New	+$26.5K	﹤0.01%	6712
2022 Q3	–	Sell	-1,682	Closed	-$5.97K	–	10014
2022 Q2	$6K	Sell	1,682 -6,663	-80%	-$36.4K	﹤0.01%	8703
2022 Q1	$65K	Buy	+8,345	New	+$65.7K	﹤0.01%	6764
2021 Q4	–	Sell	-3,348	Closed	-$36.7K	–	10571
2021 Q3	$43K	Hold	3,348	–	–	﹤0.01%	7681
2021 Q2	$43K	Buy	+3,348	New	+$52.2K	﹤0.01%	7820

Other funds holding COMP

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

SIAU

SB Investment Advisers (UK) London, United Kingdom $7.73B AUM 2.35% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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

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

PCM

Parsifal Capital Management Greenwich, Connecticut $849M AUM 28.52% 1-Year Est. Return

Simplex Trading's COMP Position: Q1 2026 in Review

Simplex Trading reduced its Compass (COMP) stake by 48% in Q1 2026, selling an estimated $970K and leaving 100,827 shares worth $737K. The position accounts for ﹤0.01% of the portfolio, ranked #2825.

Simplex Trading first reported a position in COMP in Q2 2021 and has held it in 11 quarters since. The position peaked at $2.04M in Q4 2025. 416 funds tracked by Wall St. Rank hold COMP as of Q1 2026.

Simplex Trading held 100,827 shares of Compass worth $737K as of Q1 2026.
Simplex Trading sold 92,326 Compass shares in Q1 2026, an estimated $970K.
Compass made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #2825 holding.
Simplex Trading first reported a position in Compass in Q2 2021 and has held it in 11 quarters since.
Simplex Trading's Compass position peaked at $2.04M in Q4 2025.
416 funds tracked by Wall St. Rank held Compass as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.