Simplex Trading
COMP icon

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 		$705K Buy
96,400
+54,600
+131% +$574K ﹤0.01% 2872
2025
Q4 		$442K Sell
41,800
-73,200
-64% -$668K ﹤0.01% 3419
2025
Q3 		$923K Buy
115,000
+92,800
+418% +$752K ﹤0.01% 3136
2025
Q2 		$139K Sell
22,200
-9,300
-30% -$63.7K ﹤0.01% 4893
2025
Q1 		$274K Sell
31,500
-120,700
-79% -$956K ﹤0.01% 4003
2024
Q4 		$890K Sell
152,200
-23,300
-13% -$148K ﹤0.01% 2951
2024
Q3 		$1.07M Sell
175,500
-78,000
-31% -$384K ﹤0.01% 2862
2024
Q2 		$912K Buy
253,500
+26,300
+12% +$96.4K ﹤0.01% 3015
2024
Q1 		$817K Buy
227,200
+223,500
+6,041% +$790K ﹤0.01% 3329
2023
Q4 		$13K Sell
3,700
-84,500
-96% -$209K ﹤0.01% 7233
2023
Q3 		$255K Buy
88,200
+66,300
+303% +$234K ﹤0.01% 4102
2023
Q2 		$76K Sell
21,900
-8,300
-27% -$27.2K ﹤0.01% 5387
2023
Q1 		$97K Buy
30,200
+2,300
+8% +$7.89K ﹤0.01% 5182
2022
Q4 		$65K Buy
27,900
+27,300
+4,550% +$71.6K ﹤0.01% 5549
2022
Q3 		$1K Sell
600
-24,800
-98% -$88K ﹤0.01% 9500
2022
Q2 		$91K Sell
25,400
-26,400
-51% -$144K ﹤0.01% 5687
2022
Q1 		$407K Buy
51,800
+46,200
+825% +$364K ﹤0.01% 4114
2021
Q4 		$50K Sell
5,600
-9,100
-62% -$99.6K ﹤0.01% 7261
2021
Q3 		$191K Hold
14,700
– – ﹤0.01% 5669
2021
Q2 		$193K Buy
+14,700
New +$229K ﹤0.01% 5730

Other funds holding COMP

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
BlackRock
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
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
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.