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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 | |
|---|---|---|---|---|---|---|
1801
McGrath RentCorp
MGRC
$2.72B
| $2.7M | ﹤0.01% |
22,303
+8,953
| +67% | +$1.02M |
|
1802
Century Communities
CCS
$1.73B
| $2.69M | ﹤0.01% |
37,532
-37,281
| -50% | -$2.16M |
|
1803
Xeris Biopharma Holdings
XERS
$1.42B
| $2.69M | ﹤0.01% |
339,509
-239,701
| -41% | -$1.53M |
|
1804
Alaska Air
ALK
$4.43B
| $2.67M | ﹤0.01% |
51,218
+6,073
| +13% | +$259K |
|
1805
ACV Auctions
ACVA
$1.77B
| $2.67M | ﹤0.01% |
371,468
+219,104
| +144% | +$1.24M |
|
1806
Vaalco Energy
EGY
$649M
| $2.67M | ﹤0.01% |
525,212
-689,706
| -57% | -$3.97M |
|
1807
Flutter Entertainment
FLUT
$16.9B
| $2.66M | ﹤0.01% |
26,086
-48,765
| -65% | -$5.03M |
|
1808
Minerals Technologies
MTX
$2.15B
| $2.66M | ﹤0.01% |
36,016
-4,033
| -10% | -$305K |
|
1809
Madison Square Garden
MSGS
$9.48B
| $2.66M | ﹤0.01% |
6,624
-2,094
| -24% | -$742K |
|
1810
VF Corp
VFC
$5B
| $2.66M | ﹤0.01% |
159,488
-64,541
| -29% | -$1.15M |
|
1811
Globant
GLOB
$1.66B
| $2.66M | ﹤0.01% |
91,811
-48,764
| -35% | -$1.95M |
|
|
GOLD
1812
Gold.com Inc
GOLD
$1.37B
| $2.64M | ﹤0.01% |
63,513
-56,480
| -47% | -$2.43M |
|
1813
Vanguard Morningstar Large-Cap ETF
VV
$53.4B
| $2.64M | ﹤0.01% |
7,677
+363
| +5% | +$121K |
|
1814
Capital Group Short Duration Municipal Income ETF
CGSM
$1.58B
| $2.64M | ﹤0.01% |
100,006
+9,738
| +11% | +$257K |
|
1815
Franklin Templeton
BEN
$16.6B
| $2.63M | ﹤0.01% |
78,944
-136,495
| -63% | -$4.09M |
|
1816
D-Wave Quantum Inc
QBTS
$6.18B
| $2.61M | ﹤0.01% |
108,907
+47,118
| +76% | +$1.03M |
|
1817
Nurix Therapeutics
NRIX
$2.61B
| $2.61M | ﹤0.01% |
107,510
+25,402
| +31% | +$433K |
|
1818
AvePoint
AVPT
$2.84B
| $2.61M | ﹤0.01% |
232,438
+17,685
| +8% | +$182K |
|
|
AAMI
1819
Acadian Asset Management
AAMI
$3.17B
| $2.6M | ﹤0.01% |
36,368
+9,438
| +35% | +$658K |
|
1820
Arlo Technologies
ARLO
$1.44B
| $2.59M | ﹤0.01% |
192,223
-107,212
| -36% | -$1.45M |
|
1821
Sabesp
SBS
$18.6B
| $2.59M | ﹤0.01% |
448,109
-13,536
| -3% | -$81.9K |
|
1822
Dentsply Sirona
XRAY
$2.02B
| $2.59M | ﹤0.01% |
243,720
+2,571
| +1% | +$28.1K |
|
1823
Hormel Foods
HRL
$11.4B
| $2.58M | ﹤0.01% |
104,112
+13,516
| +15% | +$300K |
|
1824
AMN Healthcare
AMN
$1.35B
| $2.58M | ﹤0.01% |
79,763
+27,779
| +53% | +$716K |
|
1825
IDEAYA Biosciences
IDYA
$3.64B
| $2.57M | ﹤0.01% |
68,986
-15,774
| -19% | -$483K |
|
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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.