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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 | |
|---|---|---|---|---|---|---|
1701
QuidelOrtho
QDEL
$739M
| $3.25M | ﹤0.01% |
185,272
-83,906
| -31% | -$1.11M |
|
1702
Asbury Automotive
ABG
$3.5B
| $3.23M | ﹤0.01% |
16,076
-1,448
| -8% | -$285K |
|
1703
DXC Technology
DXC
$1.85B
| $3.23M | ﹤0.01% |
364,963
+25,020
| +7% | +$259K |
|
1704
DHI Group
DHX
$215M
| $3.23M | ﹤0.01% |
870,191
-934,090
| -52% | -$3.09M |
|
1705
Bentley Systems
BSY
$9.4B
| $3.23M | ﹤0.01% |
107,928
-96,196
| -47% | -$3.13M |
|
1706
Braze
BRZE
$2.82B
| $3.22M | ﹤0.01% |
148,449
+19,795
| +15% | +$441K |
|
1707
Alpha Metallurgical Resources
AMR
$2.4B
| $3.22M | ﹤0.01% |
19,505
-18,708
| -49% | -$3.57M |
|
1708
JD.com
JD
$36.3B
| $3.22M | ﹤0.01% |
126,215
-47,538
| -27% | -$1.4M |
|
1709
Allient
ALNT
$1.61B
| $3.21M | ﹤0.01% |
31,196
-24,228
| -44% | -$1.87M |
|
1710
American Coastal Insurance
ACIC
$434M
| $3.21M | ﹤0.01% |
288,911
-312,570
| -52% | -$3.45M |
|
1711
NorthWestern Energy
NWE
$4.22B
| $3.2M | ﹤0.01% |
44,611
-11,815
| -21% | -$837K |
|
1712
AGNC Investment
AGNC
$11.7B
| $3.19M | ﹤0.01% |
292,414
-180,003
| -38% | -$1.9M |
|
1713
Unifirst Corp
UNF
$4.81B
| $3.18M | ﹤0.01% |
12,034
-2,909
| -19% | -$760K |
|
|
EFOR
1714
Everforth Inc
EFOR
$1.33B
| $3.18M | ﹤0.01% |
177,774
-88,535
| -33% | -$2.16M |
|
1715
Centuri Holdings
CTRI
$1.93B
| $3.17M | ﹤0.01% |
104,895
-6,542
| -6% | -$211K |
|
|
NIQ
1716
NIQ Global Intelligence PLC
NIQ
$5.26B
| $3.17M | ﹤0.01% |
339,129
+239,934
| +242% | +$2.32M |
|
1717
Zumiez
ZUMZ
$205M
| $3.17M | ﹤0.01% |
177,840
-86,472
| -33% | -$1.93M |
|
1718
1st Source
SRCE
$2.07B
| $3.16M | ﹤0.01% |
38,772
-10,351
| -21% | -$773K |
|
1719
Workiva
WK
$3.96B
| $3.16M | ﹤0.01% |
65,093
+12,970
| +25% | +$668K |
|
1720
La-Z-Boy
LZB
$1.21B
| $3.16M | ﹤0.01% |
78,649
-37,475
| -32% | -$1.35M |
|
1721
TETRA Technologies
TTI
$930M
| $3.15M | ﹤0.01% |
278,247
-159,837
| -36% | -$1.57M |
|
1722
Veeco
VECO
$2.51B
| $3.15M | ﹤0.01% |
41,508
-31,655
| -43% | -$1.81M |
|
1723
Magnite
MGNI
$3.41B
| $3.14M | ﹤0.01% |
165,553
-185,309
| -53% | -$2.65M |
|
1724
Planet Fitness
PLNT
$3.78B
| $3.14M | ﹤0.01% |
60,136
-29,570
| -33% | -$1.74M |
|
1725
Frequency Electronics
FEIM
$954M
| $3.14M | ﹤0.01% |
47,254
-44,452
| -48% | -$2.74M |
|
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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.