OBGC
CBOE icon

O'Brien Greene & Co’s Cboe Global Markets CBOE Stock Holding History

O'Brien Greene & Co’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 		$10.6M Buy
37,875
+784
+2% +$218K 3.01% 11
2025
Q4 		$9.31M Buy
37,091
+339
+0.9% +$84.3K 2.76% 12
2025
Q3 		$9.01M Sell
36,752
-1,669
-4% -$401K 2.77% 11
2025
Q2 		$8.96M Sell
38,421
-1,285
-3% -$286K 2.93% 11
2025
Q1 		$8.98M Sell
39,706
-971
-2% -$201K 3.01% 10
2024
Q4 		$7.95M Buy
40,677
+716
+2% +$147K 2.58% 14
2024
Q3 		$8.19M Buy
+39,961
New +$7.85M 2.55% 12
2022
Q1 		– Sell
-8,025
Closed -$1.05M – 133
2021
Q4 		$1.05M Buy
8,025
+250
+3% +$32.2K 0.34% 55
2021
Q3 		$963K Buy
7,775
+150
+2% +$18.3K 0.35% 60
2021
Q2 		$908K Buy
7,625
+575
+8% +$63.1K 0.32% 62
2021
Q1 		$696K Buy
7,050
+2,300
+48% +$225K 0.28% 70
2020
Q4 		$442K Buy
+4,750
New +$416K 0.18% 85

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

O'Brien Greene & Co's CBOE Position: Q1 2026 in Review

O'Brien Greene & Co increased its Cboe Global Markets (CBOE) stake by 2.1% in Q1 2026, buying an estimated $218K and bringing the position to 37,875 shares worth $10.6M. The position accounts for 3.01% of the portfolio, ranked #11.

O'Brien Greene & Co first reported a position in CBOE in Q4 2020 and has held it in 12 quarters since. 980 funds tracked by Wall St. Rank hold CBOE as of Q1 2026.

  • O'Brien Greene & Co held 37,875 shares of Cboe Global Markets worth $10.6M as of Q1 2026.
  • O'Brien Greene & Co bought 784 Cboe Global Markets shares in Q1 2026, an estimated $218K.
  • Cboe Global Markets made up 3.01% of O'Brien Greene & Co's portfolio in Q1 2026, its #11 holding.
  • O'Brien Greene & Co first reported a position in Cboe Global Markets in Q4 2020 and has held it in 12 quarters since.
  • 980 funds tracked by Wall St. Rank held Cboe Global Markets as of Q1 2026.

Based on O'Brien Greene & Co's 13F filing for Q1 2026, filed 6 May 2026.