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CIS

Custom Index Systems Portfolio holdings

AUM $230M
1-Year Est. Return 33.6%
This Fund
S&P 500
This Quarter Est. Return
+14.23%
1 Year Est. Return
+33.6%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$210M
AUM Growth
+$12.3M
Cap. Flow
-$7.92M
Cap. Flow %
-3.78%
Top 10 Hldgs %
24.06%
Holding
300
New
27
Increased
102
Reduced
99
Closed
68

Sector Composition

Rank Sector Weight
1 Technology 20.94%
2 Financials 7.99%
3 Industrials 7.02%
4 Communication Services 6.42%
5 Consumer Discretionary 6.21%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MKTX icon
276
MarketAxess Holdings
MKTX
$4.04B
-1,831
Closed -$396K
MUFG icon
277
Mitsubishi UFJ Financial
MUFG
$240B
-26,972
Closed -$368K
NCLH icon
278
Norwegian Cruise Line
NCLH
$8.93B
-14,747
Closed -$280K
NDAQ icon
279
Nasdaq
NDAQ
$51.8B
-2,820
Closed -$214K
OIH icon
280
VanEck Oil Services ETF
OIH
$2.05B
-1,597
Closed -$419K
PLD icon
281
Prologis
PLD
$140B
-1,887
Closed -$211K
POWL icon
282
Powell Industries
POWL
$8.48B
-9,480
Closed -$538K
QFIN icon
283
Qfin Holdings
QFIN
$1.55B
-16,721
Closed -$751K
RY icon
284
Royal Bank of Canada
RY
$299B
-2,777
Closed -$313K
SKT icon
285
Tanger
SKT
$4.8B
-8,173
Closed -$276K
SONY icon
286
Sony
SONY
$124B
-26,092
Closed -$662K
SPEM icon
287
State Street SPDR Portfolio Emerging Markets ETF
SPEM
$16.9B
-11,944
Closed -$470K
STE icon
288
Steris
STE
$21.2B
-1,748
Closed -$396K
TCOM icon
289
Trip.com Group
TCOM
$26.7B
-4,065
Closed -$258K
TT icon
290
Trane Technologies
TT
$104B
-926
Closed -$312K
TXRH icon
291
Texas Roadhouse
TXRH
$13B
-2,490
Closed -$415K
UNP icon
292
Union Pacific
UNP
$179B
-1,171
Closed -$277K
VIST icon
293
Vista Energy
VIST
$7.13B
-7,624
Closed -$355K
VNET
294
VNET Group
VNET
$2.1B
-13,978
Closed -$115K
VOO icon
295
Vanguard S&P 500 ETF
VOO
$974B
-4,659
Closed -$2.39M
VTR icon
296
Ventas
VTR
$46.7B
-3,562
Closed -$245K
WTM icon
297
White Mountains Insurance
WTM
$5.48B
-104
Closed -$200K
YMM icon
298
Full Truck Alliance
YMM
$9.48B
-25,152
Closed -$321K
MRX
299
Marex Group Limited Ordinary Shares
MRX
$4.33B
-6,807
Closed -$240K
BERY
300
DELISTED
Berry Global Group, Inc.
BERY
-3,917
Closed -$273K

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Custom Index Systems's Q2 2025 Portfolio in Review

As of Q2 2025, Custom Index Systems held 300 positions worth $210M, up 6.3% from $197M the previous quarter. Its ten largest holdings account for 24% of the portfolio.

Custom Index Systems withdrew a net $7.92M in Q2 2025, closing 68 positions and reducing 99 holdings. Its most notable exit was Vanguard S&P 500 ETF, an estimated $2.39M position sold in full.

By sector, the portfolio is most concentrated in Technology at 21% of assets, down from 22% a quarter earlier, followed by Financials and Industrials.

Against the trend, Custom Index Systems opened a new position in Clearway Energy Class A worth $1.05M.

  • Custom Index Systems's largest Q2 2025 buy was Clearway Energy Class A: 34,683 shares worth $1.05M.
  • Custom Index Systems added most to iShares MSCI EAFE Value ETF in Q2 2025, an estimated $1.45M increase.
  • Custom Index Systems's biggest Q2 2025 reduction was Microsoft, cutting an estimated $860K.
  • Custom Index Systems fully exited Vanguard S&P 500 ETF in Q2 2025, selling an estimated $2.39M.
  • Custom Index Systems's ten largest holdings make up 24% of its $210M portfolio in Q2 2025.
  • Custom Index Systems opened 27 new positions and closed 68 in Q2 2025.
  • Custom Index Systems's portfolio value rose 6.3% quarter-over-quarter to $210M.

Based on Custom Index Systems's 13F filing for Q2 2025, filed 13 Aug 2025.