Simplex Trading
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Simplex Trading’s Cboe Global Markets CBOE Stock Holding History

Simplex Trading’s Portfolio CBOE Stock Details CBOE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.57M Sell
5,600
-11,700
-68% -$3.26M ﹤0.01% 2034
2025
Q4 		$4.34M Sell
17,300
-4,200
-20% -$1.04M ﹤0.01% 1384
2025
Q3 		$5.27M Buy
21,500
+11,400
+113% +$2.74M ﹤0.01% 1417
2025
Q2 		$2.35M Sell
10,100
-1,300
-11% -$289K ﹤0.01% 1959
2025
Q1 		$2.58M Sell
11,400
-16,800
-60% -$3.48M ﹤0.01% 1801
2024
Q4 		$5.51M Sell
28,200
-37,900
-57% -$7.8M ﹤0.01% 1414
2024
Q3 		$13.5M Buy
66,100
+43,000
+186% +$8.45M 0.01% 849
2024
Q2 		$3.93M Buy
23,100
+4,800
+26% +$852K ﹤0.01% 1612
2024
Q1 		$3.36M Sell
18,300
-57,700
-76% -$10.6M ﹤0.01% 1931
2023
Q4 		$13.6M Buy
76,000
+25,600
+51% +$4.39M 0.01% 911
2023
Q3 		$7.87M Sell
50,400
-9,400
-16% -$1.38M 0.01% 1048
2023
Q2 		$8.25M Buy
59,800
+29,100
+95% +$3.97M 0.01% 1011
2023
Q1 		$4.12M Sell
30,700
-75,100
-71% -$9.43M ﹤0.01% 1432
2022
Q4 		$13.3M Sell
105,800
-6,100
-5% -$753K 0.01% 726
2022
Q3 		$13.1M Buy
111,900
+83,600
+295% +$10.1M 0.01% 676
2022
Q2 		$3.2M Buy
28,300
+8,200
+41% +$921K ﹤0.01% 1442
2022
Q1 		$2.3M Buy
20,100
+8,400
+72% +$995K ﹤0.01% 1963
2021
Q4 		$1.52M Sell
11,700
-43,700
-79% -$5.64M ﹤0.01% 2334
2021
Q3 		$6.56M Buy
55,400
+600
+1% +$73.3K 0.01% 983
2021
Q2 		$6.52M Buy
+54,800
New +$6.01M 0.01% 970
2021
Q1 		– Sell
-208
Closed -$1.94M – 8896
2020
Q4 		$1.94M Buy
208
+60
+41% +$5.25K ﹤0.01% 1805
2020
Q3 		$1.3M Sell
148
-181
-55% -$16.3K ﹤0.01% 1940
2020
Q2 		$3.07M Sell
329
-92
-22% -$9.06K ﹤0.01% 1176
2020
Q1 		$3.76M Buy
421
+109
+35% +$12.2K 0.01% 856
2019
Q4 		$3.74M Buy
312
+127
+69% +$14.9K 0.01% 988
2019
Q3 		$2.13M Sell
185
-75
-29% -$8.68K 0.01% 1295
2019
Q2 		$2.69M Sell
260
-38
-13% -$3.94K 0.01% 1082
2019
Q1 		$2.84M Sell
298
-744
-71% -$70.6K 0.01% 1068
2018
Q4 		$10.2M Buy
1,042
+517
+98% +$53.8K 0.03% 339
2018
Q3 		$5.04M Buy
525
+107
+26% +$10.8K 0.02% 617
2018
Q2 		$4.35M Buy
418
+43
+11% +$4.54K 0.02% 626
2018
Q1 		$48K Buy
375
+149
+66% +$18.1K ﹤0.01% 2479
2017
Q4 		$23K Sell
226
-11
-5% -$1.29K ﹤0.01% 3163
2017
Q3 		$68K Sell
237
-208
-47% -$20.5K ﹤0.01% 2015
2017
Q2 		$95K Buy
445
+129
+41% +$11K ﹤0.01% 1793
2017
Q1 		$33K Buy
316
+211
+201% +$16.5K ﹤0.01% 2748
2016
Q4 		$3K Buy
105
+10
+11% +$688 ﹤0.01% 4699
2016
Q3 		$14K Buy
95
+29
+44% +$1.98K ﹤0.01% 3304
2016
Q2 		$2K Sell
66
-43
-39% -$2.76K ﹤0.01% 4873
2016
Q1 		$28K Buy
109
+35
+47% +$2.23K ﹤0.01% 2477
2015
Q4 		$10K Buy
74
+2
+3% +$135 ﹤0.01% 3284
2015
Q3 		$6K Buy
72
+12
+20% +$756 ﹤0.01% 3817
2015
Q2 		$9K Buy
60
+2
+3% +$115 ﹤0.01% 3131
2015
Q1 		$10K Sell
58
-5
-8% -$311 ﹤0.01% 2936
2014
Q4 		$5K Buy
+63
New +$3.76K ﹤0.01% 3057

Other funds holding CBOE

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Simplex Trading's CBOE Position: Q1 2026 in Review

Simplex Trading reduced its Cboe Global Markets (CBOE) stake by 68% in Q1 2026, selling an estimated $711K and leaving 1,207 shares worth $339K. The position accounts for ﹤0.01% of the portfolio, ranked #3687.

Simplex Trading first reported a position in CBOE in Q2 2015 and has held it in 21 quarters since. The position peaked at $4.65M in Q2 2021. 980 funds tracked by Wall St. Rank hold CBOE as of Q1 2026.

  • Simplex Trading held 1,207 shares of Cboe Global Markets worth $339K as of Q1 2026.
  • Simplex Trading sold 2,554 Cboe Global Markets shares in Q1 2026, an estimated $711K.
  • Cboe Global Markets made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #3687 holding.
  • Simplex Trading first reported a position in Cboe Global Markets in Q2 2015 and has held it in 21 quarters since.
  • Simplex Trading's Cboe Global Markets position peaked at $4.65M in Q2 2021.
  • 980 funds tracked by Wall St. Rank held Cboe Global Markets as of Q1 2026.

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