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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 | |
|---|---|---|---|---|---|---|
1226
Cactus
WHD
$4.69B
| $8.33M | 0.01% |
162,698
-10,123
| -6% | -$565K |
|
1227
Unusual Machines
UMAC
$1.19B
| $8.32M | 0.01% |
373,235
+207,750
| +126% | +$3.85M |
|
|
OPLN
1228
Openlane
OPLN
$4.18B
| $8.29M | 0.01% |
201,075
+66,617
| +50% | +$2.33M |
|
1229
National Grid
NGG
$78B
| $8.28M | 0.01% |
99,975
+2,770
| +3% | +$236K |
|
1230
Renasant Corp
RNST
$3.7B
| $8.27M | 0.01% |
194,332
-100,032
| -34% | -$4.04M |
|
1231
KeyCorp
KEY
$22.4B
| $8.24M | 0.01% |
357,513
-63,668
| -15% | -$1.39M |
|
1232
Tractor Supply
TSCO
$17.1B
| $8.21M | 0.01% |
259,633
-45,879
| -15% | -$1.59M |
|
1233
Rubrik
RBRK
$22.4B
| $8.17M | 0.01% |
101,831
-744
| -0.7% | -$46.8K |
|
1234
e.l.f. Beauty
ELF
$5.51B
| $8.17M | 0.01% |
110,467
+11,901
| +12% | +$723K |
|
1235
RingCentral
RNG
$6.24B
| $8.12M | 0.01% |
208,265
+25,921
| +14% | +$1.05M |
|
1236
Travere Therapeutics
TVTX
$6.1B
| $8.12M | 0.01% |
142,858
-23,619
| -14% | -$1.05M |
|
1237
Align Technology
ALGN
$10.6B
| $8.1M | 0.01% |
47,994
-10,187
| -18% | -$1.77M |
|
1238
Commercial Metals
CMC
$7.42B
| $8.08M | 0.01% |
128,825
-42,934
| -25% | -$3.02M |
|
1239
Toyota
TM
$230B
| $8.08M | 0.01% |
47,981
-14
| -0% | -$2.65K |
|
1240
J&J Snack Foods
JJSF
$1.47B
| $8.07M | 0.01% |
109,889
-12,688
| -10% | -$988K |
|
1241
V2X
VVX
$2.4B
| $8.04M | 0.01% |
107,874
-47,673
| -31% | -$3.55M |
|
1242
Ichor Holdings
ICHR
$1.98B
| $8.03M | 0.01% |
71,494
-42,037
| -37% | -$3.03M |
|
1243
First Busey Corp
BUSE
$2.49B
| $8.02M | 0.01% |
271,916
-29,407
| -10% | -$798K |
|
1244
Magna International
MGA
$17.3B
| $7.98M | 0.01% |
121,591
-69,867
| -36% | -$4.37M |
|
1245
CarMax
KMX
$8.28B
| $7.97M | 0.01% |
150,694
+6,402
| +4% | +$279K |
|
|
JAN
1246
Janus Living Inc
JAN
$7.09B
| $7.96M | 0.01% |
276,975
+171,032
| +161% | +$4.44M |
|
1247
Autohome
ATHM
$2.44B
| $7.95M | 0.01% |
417,551
+87,485
| +27% | +$1.58M |
|
1248
Yeti Holdings
YETI
$3.01B
| $7.93M | 0.01% |
159,922
-19,715
| -11% | -$855K |
|
1249
Cimpress
CMPR
$1.98B
| $7.91M | 0.01% |
77,757
+11,326
| +17% | +$1.01M |
|
1250
TriMas Corp
TRS
$1.38B
| $7.9M | 0.01% |
175,345
-40,163
| -19% | -$1.6M |
|
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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.