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Custom Index Systems’s CME Group CME Stock Holding History

Custom Index Systems’s Portfolio CME Stock Details CME Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$208K Buy
+705
New +$209K 0.09% 240
2025
Q4 		– Sell
-1,772
Closed -$479K – 250
2025
Q3 		$479K Buy
1,772
+462
+35% +$126K 0.14% 170
2025
Q2 		$361K Buy
+1,310
New +$356K 0.17% 172

Other funds holding CME

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 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
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Custom Index Systems's CME Position: Q1 2026 in Review

Custom Index Systems opened a new position in CME Group (CME) in Q1 2026: 705 shares worth $208K. The stake represents 0.09% of the portfolio and ranks #240 among its holdings. This is a return to the name: Custom Index Systems previously reported a position in CME as recently as Q3 2025.

Custom Index Systems first reported a position in CME in Q2 2025 and has held it in 3 quarters since. The position peaked at $479K in Q3 2025. 1,790 funds tracked by Wall St. Rank hold CME as of Q1 2026.

  • Custom Index Systems held 705 shares of CME Group worth $208K as of Q1 2026.
  • CME Group was a new Custom Index Systems position in Q1 2026.
  • CME Group made up 0.09% of Custom Index Systems's portfolio in Q1 2026, its #240 holding.
  • Custom Index Systems first reported a position in CME Group in Q2 2025 and has held it in 3 quarters since.
  • Custom Index Systems's CME Group position peaked at $479K in Q3 2025.
  • 1,790 funds tracked by Wall St. Rank held CME Group as of Q1 2026.

Based on Custom Index Systems's 13F filing for Q1 2026, filed 29 Apr 2026.