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SEI Investments

SEI Investments Portfolio holdings

AUM $108B
1-Year Est. Return 26.14%
This Fund
S&P 500
This Quarter Est. Return
+8.25%
1 Year Est. Return
+26.14%
3 Year Est. Return
+80.41%
5 Year Est. Return
+95.44%
10 Year Est. Return
+382.16%
AUM
$93B
AUM Growth
+$6.72B
Cap. Flow
+$1.73B
Cap. Flow %
1.86%
Top 10 Hldgs %
20.55%
Holding
2,930
New
147
Increased
1,414
Reduced
1,080
Closed
116

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$362M
2
GOOG icon
Alphabet (Google) Class C
GOOG
+$348M
3
AAPL icon
Apple
AAPL
+$313M
4
APH icon
Amphenol
APH
+$146M
5
SNPS icon
Synopsys
SNPS
+$142M

Sector Composition

Rank Sector Weight
1 Technology 23.9%
2 Financials 10.09%
3 Consumer Discretionary 8.54%
4 Industrials 8.48%
5 Healthcare 7.63%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ERAS icon
2726
Erasca
ERAS
$6.3B
$36.4K ﹤0.01%
16,682
CERS icon
2727
Cerus
CERS
$433M
$35.2K ﹤0.01%
22,140
MYPS icon
2728
PLAYSTUDIOS Inc
MYPS
$77.9M
$34.2K ﹤0.01%
35,470
-14
-0% -$15
LRMR icon
2729
Larimar Therapeutics
LRMR
$397M
$34.2K ﹤0.01%
10,573
MVIS icon
2730
Microvision
MVIS
$6.21M
$31.5K ﹤0.01%
25,404
WTI icon
2731
W&T Offshore
WTI
$534M
$31.3K ﹤0.01%
17,194
HYLN icon
2732
Hyliion Holdings
HYLN
$635M
$30.6K ﹤0.01%
15,517
IBRX icon
2733
ImmunityBio
IBRX
$7.51B
$29.1K ﹤0.01%
11,809
DDL
2734
Dingdong
DDL
$562M
$26.9K ﹤0.01%
13,005
-720
-5% -$1.56K
WDH
2735
Waterdrop
WDH
$402M
$26.1K ﹤0.01%
+13,813
New +$24.2K
CDXS icon
2736
Codexis
CDXS
$151M
$25.7K ﹤0.01%
10,536
ATYR
2737
aTyr Pharma
ATYR
$47.6M
$24.4K ﹤0.01%
+33,829
New +$153K
DSX icon
2738
Diana Shipping
DSX
$302M
$22.7K ﹤0.01%
+13,516
New +$22.4K
CTSO icon
2739
Cytosorbents Corp
CTSO
$22.7M
$16.6K ﹤0.01%
17,734
-196
-1% -$193
HRTX icon
2740
Heron Therapeutics
HRTX
$93.9M
$16K ﹤0.01%
12,685
OPK icon
2741
Opko Health
OPK
$985M
$15.8K ﹤0.01%
10,163
ADAP
2742
DELISTED
Adaptimmune Therapeutics
ADAP
$7.13K ﹤0.01%
54,824
AEVA
2743
Aeva Technologies
AEVA
$1.2B
-12,965
Closed -$490K
ALT icon
2744
Altimmune
ALT
$552M
-18,421
Closed -$71.3K
ALX
2745
Alexander's
ALX
$1.3B
-1,244
Closed -$280K
AMAL icon
2746
Amalgamated Financial
AMAL
$1.48B
-10,464
Closed -$327K
OSG
2747
Octave Specialty Group
OSG
$243M
-23,565
Closed -$167K
AMED
2748
DELISTED
Amedisys
AMED
-4,826
Closed -$475K
AMN icon
2749
AMN Healthcare
AMN
$1.3B
-27,088
Closed -$560K
AMR icon
2750
Alpha Metallurgical Resources
AMR
$1.74B
-7,836
Closed -$881K

Similar funds

SEI Investments's Q3 2025 Portfolio in Review

As of Q3 2025, SEI Investments held 2,930 positions worth $93B, up 7.8% from $86.3B the previous quarter. Its ten largest holdings account for 21% of the portfolio.

SEI Investments's Q3 2025 filing shows 147 new, 1,414 increased, 1,080 reduced and 116 closed positions. Its largest new stake was iShares iBoxx $ High Yield Corporate Bond ETF: 392,432 shares worth $31.9M. The largest sale was Lam Research, an estimated $199M.

By sector, the portfolio is most concentrated in Technology at 24% of assets, up from 23% a quarter earlier, followed by Financials and Consumer Discretionary.

  • SEI Investments's largest Q3 2025 buy was iShares iBoxx $ High Yield Corporate Bond ETF: 392,432 shares worth $31.9M.
  • SEI Investments added most to NVIDIA in Q3 2025, an estimated $362M increase.
  • SEI Investments's biggest Q3 2025 reduction was Lam Research, cutting an estimated $199M.
  • SEI Investments fully exited Invesco S&P 500 Equal Weight ETF in Q3 2025, selling an estimated $167M.
  • SEI Investments's ten largest holdings make up 21% of its $93B portfolio in Q3 2025.
  • SEI Investments opened 147 new positions and closed 116 in Q3 2025.
  • SEI Investments's portfolio value rose 7.8% quarter-over-quarter to $93B.

Based on SEI Investments's 13F filing for Q3 2025, filed 13 Nov 2025.