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Custom Index Systems’s Ubiquiti UI Stock Holding History

Custom Index Systems’s Portfolio UI Stock Details UI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$231K Hold
432
– – 0.08% 226
2026
Q1 		$341K Hold
432
– – 0.15% 187
2025
Q4 		$239K Hold
432
– – 0.11% 217
2025
Q3 		$285K Buy
+432
New +$216K 0.08% 230

Other funds holding UI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
SIM
SW Investment Management Telluride, Colorado $352M AUM 41.32% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Custom Index Systems's UI Position: Q2 2026 in Review

Custom Index Systems held its Ubiquiti (UI) position steady in Q2 2026 at 432 shares worth $231K. The position accounts for 0.08% of the portfolio, ranked #226.

Custom Index Systems first reported a position in UI in Q3 2025 and has held it in 4 quarters since. The position peaked at $341K in Q1 2026. 357 funds tracked by Wall St. Rank hold UI as of Q2 2026.

  • Custom Index Systems held 432 shares of Ubiquiti worth $231K as of Q2 2026.
  • Custom Index Systems left its Ubiquiti share count unchanged in Q2 2026.
  • Ubiquiti made up 0.08% of Custom Index Systems's portfolio in Q2 2026, its #226 holding.
  • Custom Index Systems first reported a position in Ubiquiti in Q3 2025 and has held it in 4 quarters since.
  • Custom Index Systems's Ubiquiti position peaked at $341K in Q1 2026.
  • 357 funds tracked by Wall St. Rank held Ubiquiti as of Q2 2026.

Based on Custom Index Systems's 13F filing for Q2 2026, filed 14 Aug 2026.