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SEI Investments Portfolio holdings
AUM
$113B
1-Year Est. Return
34.64%
This Fund
S&P 500
This Quarter
Est. Return
+20.67%
1 Year Est. Return
+34.64%
3 Year Est. Return
+102.62%
5 Year Est. Return
+117.42%
10 Year Est. Return
+465.55%
AUM
$113B
AUM Growth
+$4.9B
(+4.5%)
Cap. Flow
-$8.57B
Cap. Flow
% of AUM
-7.56%
Top 10 Holdings %
Top 10 Hldgs %
18.49%
Holding
3,451
New
223
Increased
1,002
Reduced
1,891
Closed
179
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$182M |
| 2 |
Lumentum
LITE
|
+$176M |
| 3 |
SPCX
SpaceX
SPCX
|
+$164M |
| 4 |
Arista Networks
ANET
|
+$155M |
| 5 |
MSCI
MSCI
|
+$121M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$802M |
| 2 |
Microsoft
MSFT
|
+$440M |
| 3 |
Amazon
AMZN
|
+$263M |
| 4 |
Netflix
NFLX
|
+$257M |
| 5 |
Broadcom
AVGO
|
+$246M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 23.62% |
| 2 | Miscellaneous | 22.47% |
| 3 | Industrials | 10.28% |
| 4 | Financials | 9.47% |
| 5 | Healthcare | 7.71% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
901
Diageo
DEO
$48.3B
| $16M | 0.01% |
199,419
+33,978
| +21% | +$2.74M |
|
902
Weatherford International
WFRD
$5.91B
| $16M | 0.01% |
196,359
+46,424
| +31% | +$4.71M |
|
903
CNO Financial Group
CNO
$5.2B
| $16M | 0.01% |
313,440
-74,892
| -19% | -$3.48M |
|
904
Warner Music
WMG
$14.8B
| $15.9M | 0.01% |
585,685
-45,539
| -7% | -$1.35M |
|
905
Lyft
LYFT
$5.81B
| $15.8M | 0.01% |
1,080,570
+118,258
| +12% | +$1.65M |
|
|
ECG
906
Everus Construction Group
ECG
$5.75B
| $15.8M | 0.01% |
95,094
-86,280
| -48% | -$12.6M |
|
907
Aflac
AFL
$58.4B
| $15.8M | 0.01% |
134,542
-1,952
| -1% | -$225K |
|
908
Genuine Parts
GPC
$18.1B
| $15.7M | 0.01% |
132,707
+30,072
| +29% | +$3.14M |
|
909
Corpay
CPAY
$26.6B
| $15.6M | 0.01% |
46,937
-6,605
| -12% | -$2.19M |
|
910
Ingredion
INGR
$6.26B
| $15.6M | 0.01% |
165,004
+8,292
| +5% | +$876K |
|
|
YSS
911
York Space Systems
YSS
$1.22B
| $15.6M | 0.01% |
632,624
+217,168
| +52% | +$6.74M |
|
912
Kaspi.kz JSC
KSPI
$18.7B
| $15.6M | 0.01% |
179,746
-21,577
| -11% | -$1.83M |
|
913
Lamar Advertising Co
LAMR
$15B
| $15.6M | 0.01% |
99,826
+13,111
| +15% | +$1.9M |
|
914
Mattel
MAT
$3.77B
| $15.5M | 0.01% |
1,119,581
-1,039,824
| -48% | -$15.2M |
|
915
PACS Group
PACS
$6.82B
| $15.5M | 0.01% |
364,147
-6,354
| -2% | -$228K |
|
916
Assurant
AIZ
$14B
| $15.5M | 0.01% |
57,625
-23,149
| -29% | -$5.64M |
|
917
Belden
BDC
$4.43B
| $15.5M | 0.01% |
128,964
-26,905
| -17% | -$3.14M |
|
918
Customers Bancorp
CUBI
$2.65B
| $15.4M | 0.01% |
194,769
-60,202
| -24% | -$4.55M |
|
919
Pegasystems
PEGA
$5.88B
| $15.4M | 0.01% |
513,129
-539,076
| -51% | -$19.3M |
|
920
Loar Holdings
LOAR
$6.03B
| $15.3M | 0.01% |
189,976
-24,815
| -12% | -$1.58M |
|
921
Mirion Technologies
MIR
$3.84B
| $15.2M | 0.01% |
849,475
+391,116
| +85% | +$7.25M |
|
922
Palomar
PLMR
$3.67B
| $15.2M | 0.01% |
120,286
+27,129
| +29% | +$3.19M |
|
923
Nice
NICE
$6.34B
| $15.2M | 0.01% |
167,115
-27,602
| -14% | -$2.68M |
|
924
Portland General Electric
POR
$5.65B
| $15.2M | 0.01% |
292,689
+67,214
| +30% | +$3.41M |
|
|
RAL
925
Ralliant Corp
RAL
$7.44B
| $15.2M | 0.01% |
205,950
+23,608
| +13% | +$1.32M |
|
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SEI Investments's Q2 2026 Portfolio in Review
As of Q2 2026, SEI Investments held 3,451 positions worth $113B, up 4.5% from $108B the previous quarter. Its ten largest holdings account for 18% of the portfolio.
SEI Investments withdrew a net $8.57B in Q2 2026, closing 179 positions and reducing 1,891 holdings. Its most notable exit was Hologic, an estimated $90.3M position sold in full.
By sector, the portfolio is most concentrated in Technology at 24% of assets, up from 22% a quarter earlier, followed by Miscellaneous and Industrials.
Against the trend, SEI Investments opened a new position in SpaceX worth $165M.
- SEI Investments's largest Q2 2026 buy was SpaceX: 965,705 shares worth $165M.
- SEI Investments added most to NVIDIA in Q2 2026, an estimated $182M increase.
- SEI Investments's biggest Q2 2026 reduction was Apple, cutting an estimated $802M.
- SEI Investments fully exited Hologic in Q2 2026, selling an estimated $90.3M.
- SEI Investments's ten largest holdings make up 18% of its $113B portfolio in Q2 2026.
- SEI Investments opened 223 new positions and closed 179 in Q2 2026.
- SEI Investments's portfolio value rose 4.5% quarter-over-quarter to $113B.
Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.