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 		$1.7M Sell
231,900
-660,400
-74% -$6.94M ﹤0.01% 1973
2025
Q4 		$9.43M Buy
892,300
+407,100
+84% +$3.71M 0.01% 886
2025
Q3 		$3.9M Buy
485,200
+168,900
+53% +$1.37M ﹤0.01% 1694
2025
Q2 		$1.99M Buy
316,300
+139,200
+79% +$953K ﹤0.01% 2115
2025
Q1 		$1.55M Sell
177,100
-41,500
-19% -$329K ﹤0.01% 2279
2024
Q4 		$1.28M Sell
218,600
-346,400
-61% -$2.19M ﹤0.01% 2609
2024
Q3 		$3.45M Buy
565,000
+248,700
+79% +$1.22M ﹤0.01% 1806
2024
Q2 		$1.14M Buy
316,300
+23,500
+8% +$86.2K ﹤0.01% 2794
2024
Q1 		$1.05M Buy
292,800
+241,700
+473% +$854K ﹤0.01% 3062
2023
Q4 		$192K Buy
51,100
+37,400
+273% +$92.3K ﹤0.01% 4725
2023
Q3 		$39K Sell
13,700
-33,900
-71% -$120K ﹤0.01% 6019
2023
Q2 		$166K Buy
47,600
+20,800
+78% +$68.2K ﹤0.01% 4515
2023
Q1 		$86K Sell
26,800
-40,100
-60% -$138K ﹤0.01% 5313
2022
Q4 		$155K Sell
66,900
-105,100
-61% -$276K ﹤0.01% 4542
2022
Q3 		$399K Sell
172,000
-8,300
-5% -$29.5K ﹤0.01% 3732
2022
Q2 		$650K Buy
180,300
+38,500
+27% +$211K ﹤0.01% 3138
2022
Q1 		$1.11M Sell
141,800
-55,800
-28% -$439K ﹤0.01% 2784
2021
Q4 		$1.8M Buy
197,600
+186,000
+1,603% +$2.04M ﹤0.01% 2149
2021
Q3 		$151K Hold
11,600
– – ﹤0.01% 6023
2021
Q2 		$152K Buy
+11,600
New +$181K ﹤0.01% 6105

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.