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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 | |
|---|---|---|---|---|---|---|
1401
State Street SPDR Portfolio Long Term Treasury ETF
SPTL
$11B
| $6.03M | 0.01% |
229,976
+29,907
| +15% | +$780K |
|
1402
Teekay Tankers
TNK
$3.56B
| $6.02M | 0.01% |
92,876
-13,284
| -13% | -$1,000K |
|
1403
Laureate Education
LAUR
$4.97B
| $6.01M | 0.01% |
165,559
+56,847
| +52% | +$1.92M |
|
1404
HubSpot
HUBS
$11.7B
| $6M | 0.01% |
32,875
-2,797
| -8% | -$585K |
|
1405
MasterBrand
MBC
$1.32B
| $5.97M | 0.01% |
580,265
+201,904
| +53% | +$1.72M |
|
1406
SoFi Technologies
SOFI
$21.8B
| $5.96M | 0.01% |
332,537
-44,603
| -12% | -$756K |
|
1407
Atlassian
TEAM
$49.2B
| $5.94M | 0.01% |
76,404
-13,336
| -15% | -$1.09M |
|
1408
Moderna
MRNA
$62.4B
| $5.94M | 0.01% |
84,780
-44,615
| -34% | -$2.31M |
|
1409
US Physical Therapy
USPH
$1.24B
| $5.92M | 0.01% |
86,178
-32,145
| -27% | -$2.18M |
|
1410
SM Energy
SM
$8.89B
| $5.91M | 0.01% |
226,282
-151,657
| -40% | -$4.55M |
|
1411
Corcept Therapeutics
CORT
$12.1B
| $5.89M | 0.01% |
67,711
+35,332
| +109% | +$2.13M |
|
1412
Ecovyst
ECVT
$1.17B
| $5.88M | 0.01% |
472,517
-465,514
| -50% | -$6.31M |
|
1413
Banner Corp
BANR
$2.61B
| $5.88M | 0.01% |
88,452
-14,849
| -14% | -$965K |
|
1414
OneSpaWorld
OSW
$2.21B
| $5.87M | 0.01% |
207,966
+129,674
| +166% | +$3.2M |
|
1415
Pentair
PNR
$8.89B
| $5.87M | 0.01% |
76,572
+9,136
| +14% | +$723K |
|
1416
Rush Enterprises Class B
RUSHB
$6.53B
| $5.87M | 0.01% |
115,000
-5,718
| -5% | -$266K |
|
1417
Antero Midstream
AM
$10.1B
| $5.84M | 0.01% |
256,771
-180,373
| -41% | -$3.92M |
|
1418
Duolingo
DUOL
$6.83B
| $5.83M | 0.01% |
50,619
+41,294
| +443% | +$4.52M |
|
1419
Northern Oil and Gas
NOG
$2.65B
| $5.8M | 0.01% |
319,331
-130,920
| -29% | -$3.1M |
|
1420
Goosehead Insurance
GSHD
$1.32B
| $5.78M | 0.01% |
119,264
-44,188
| -27% | -$1.82M |
|
1421
Elastic
ESTC
$9.27B
| $5.77M | 0.01% |
101,243
+77,308
| +323% | +$4.15M |
|
1422
Steven Madden
SHOO
$3.08B
| $5.77M | 0.01% |
136,979
+27,991
| +26% | +$1.13M |
|
1423
Cavco Industries
CVCO
$4.16B
| $5.76M | 0.01% |
9,382
-3,112
| -25% | -$1.65M |
|
|
BOBS
1424
Bobs Discount Furniture
BOBS
$1.92B
| $5.76M | 0.01% |
364,320
+95,232
| +35% | +$1.18M |
|
1425
Compañía de Minas Buenaventura
BVN
$8.82B
| $5.76M | 0.01% |
196,767
-208,528
| -51% | -$7.07M |
|
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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.