Rossby Financial
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Rossby Financial’s Cboe Global Markets CBOE Stock Holding History

Rossby Financial’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
Q3 		$6.61K Sell
24
-6
-20% -$1.7K ﹤0.01% 1653
2026
Q2 		$7.28K Sell
30
-3
-9% -$918 ﹤0.01% 1283
2026
Q1 		$9.25K Buy
33
+9
+38% +$2.51K ﹤0.01% 1283
2025
Q4 		$6.02K Buy
24
+19
+380% +$4.73K ﹤0.01% 1060
2025
Q3 		$1.21K Hold
5
– – ﹤0.01% 1247
2025
Q2 		$1.17K Buy
5
+1
+25% +$223 ﹤0.01% 1114
2025
Q1 		$854 Buy
+4
New +$830 ﹤0.01% 1014

Other funds holding CBOE

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $73.4B AUM 32.8% 1-Year Est. Return

Rossby Financial's CBOE Position: Q3 2026 in Review

Rossby Financial reduced its Cboe Global Markets (CBOE) stake by 20% in Q3 2026, selling an estimated $1.7K and leaving 24 shares worth $6.61K. The position accounts for ﹤0.01% of the portfolio, ranked #1653.

Rossby Financial first reported a position in CBOE in Q1 2025 and has held it in 7 quarters since. The position peaked at $9.25K in Q1 2026. 836 funds tracked by Wall St. Rank hold CBOE as of Q3 2026.

  • Rossby Financial held 24 shares of Cboe Global Markets worth $6.61K as of Q3 2026.
  • Rossby Financial sold 6 Cboe Global Markets shares in Q3 2026, an estimated $1.7K.
  • Cboe Global Markets made up ﹤0.01% of Rossby Financial's portfolio in Q3 2026, its #1653 holding.
  • Rossby Financial first reported a position in Cboe Global Markets in Q1 2025 and has held it in 7 quarters since.
  • Rossby Financial's Cboe Global Markets position peaked at $9.25K in Q1 2026.
  • 836 funds tracked by Wall St. Rank held Cboe Global Markets as of Q3 2026.

Based on Rossby Financial's 13F filing for Q3 2026, filed 5 Nov 2026.