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SEI Investments

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
Cap. Flow
-$8.57B
Cap. Flow %
-7.56%
Top 10 Hldgs %
18.49%
Holding
3,451
New
223
Increased
1,002
Reduced
1,891
Closed
179

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$182M
2
LITE icon
Lumentum
LITE
+$176M
3
SPCX
SpaceX
SPCX
+$164M
4
ANET icon
Arista Networks
ANET
+$155M
5
MSCI icon
MSCI
MSCI
+$121M

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$802M
2
MSFT icon
Microsoft
MSFT
+$440M
3
AMZN icon
Amazon
AMZN
+$263M
4
NFLX icon
Netflix
NFLX
+$257M
5
AVGO icon
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
PRTH icon
3101
Priority Technology Holdings
PRTH
$495M
$115K ﹤0.01%
+17,171
New +$99.4K
AQST icon
3102
Aquestive Therapeutics
AQST
$604M
$114K ﹤0.01%
27,350
+2,505
+10% +$10.5K
WTI icon
3103
W&T Offshore
WTI
$623M
$114K ﹤0.01%
36,115
-261,755
-88% -$971K
NKTX icon
3104
Nkarta
NKTX
$206M
$113K ﹤0.01%
40,046
PMT
3105
PennyMac Mortgage Investment
PMT
$783M
$113K ﹤0.01%
10,011
-10,633
-52% -$117K
FULC icon
3106
Fulcrum Therapeutics
FULC
$288M
$112K ﹤0.01%
+30,681
New +$187K
XMAX
3107
XMAX Inc
XMAX
$573M
$111K ﹤0.01%
+12,236
New +$98.3K
PAL
3108
Proficient Auto Logistics
PAL
$136M
$111K ﹤0.01%
16,243
PCTTW
3109
PureCycle Technologies Inc Warrant
PCTTW
$110K ﹤0.01%
42,122
-42,122
-50% -$98.6K
PRME icon
3110
Prime Medicine
PRME
$570M
$108K ﹤0.01%
29,183
CHRS icon
3111
Coherus Oncology
CHRS
$205M
$107K ﹤0.01%
76,629
-377,134
-83% -$616K
NXDT
3112
NexPoint Diversified Real Estate Trust
NXDT
$284M
$107K ﹤0.01%
20,647
+474
+2% +$2.33K
TALK
3113
DELISTED
Talkspace
TALK
$107K ﹤0.01%
20,555
ELDN icon
3114
Eledon Pharmaceuticals
ELDN
$220M
$107K ﹤0.01%
+27,121
New +$98.6K
UEIC icon
3115
Universal Electronics
UEIC
$65.5M
$106K ﹤0.01%
22,144
SIGA icon
3116
SIGA Technologies
SIGA
$214M
$104K ﹤0.01%
28,520
-19,900
-41% -$89.1K
HTT
3117
High Templar Tech Ltd
HTT
$387M
$103K ﹤0.01%
40,274
-71,911
-64% -$187K
VSTM icon
3118
Verastem
VSTM
$665M
$102K ﹤0.01%
+26,622
New +$129K
ALLO icon
3119
Allogene Therapeutics
ALLO
$594M
$101K ﹤0.01%
48,320
-3,632
-7% -$7.98K
SXC icon
3120
SunCoke Energy
SXC
$803M
$100K ﹤0.01%
12,470
-1,085
-8% -$8.38K
PCT icon
3121
PureCycle Technologies
PCT
$1.12B
$100K ﹤0.01%
12,339
PACB icon
3122
Pacific Biosciences
PACB
$417M
$99.5K ﹤0.01%
59,230
-107,593
-64% -$156K
NMAX
3123
Newsmax Inc
NMAX
$1.39B
$98.9K ﹤0.01%
11,948
GPMT
3124
Granite Point Mortgage Trust
GPMT
$43.1M
$98.9K ﹤0.01%
65,926
-21,241
-24% -$30.5K
DBI icon
3125
Designer Brands
DBI
$320M
$98.5K ﹤0.01%
16,899
-7,248
-30% -$51K

Similar funds

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.