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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
ILPT
2651
Industrial Logistics Properties Trust
ILPT
$584M
$99.1K ﹤0.01%
17,002
NIU
2652
Niu Technologies
NIU
$202M
$98.4K ﹤0.01%
20,979
+9,028
+76% +$36.8K
DNN icon
2653
Denison Mines
DNN
$2.61B
$96.4K ﹤0.01%
+35,048
New +$77.5K
LAB icon
2654
Standard BioTools
LAB
$339M
$95.7K ﹤0.01%
73,584
+7,990
+12% +$10.5K
EEX
2655
DELISTED
Emerald Holding
EEX
$94.7K ﹤0.01%
18,600
UA icon
2656
Under Armour Class C
UA
$2.83B
$93.2K ﹤0.01%
19,286
-1,196
-6% -$6.69K
POWW icon
2657
Outdoor Holding Co
POWW
$253M
$92.9K ﹤0.01%
62,770
DDD icon
2658
3D Systems Corp
DDD
$462M
$92.3K ﹤0.01%
31,826
-62,793
-66% -$129K
ADCT icon
2659
ADC Therapeutics
ADCT
$134M
$92K ﹤0.01%
22,989
TE
2660
T1 Energy
TE
$1.38B
$91.3K ﹤0.01%
41,865
BLFY
2661
DELISTED
Blue Foundry Bancorp
BLFY
$91.2K ﹤0.01%
10,035
RC
2662
Ready Capital
RC
$276M
$90.3K ﹤0.01%
23,337
+70
+0.3% +$295
SNCR
2663
DELISTED
Synchronoss Technologies
SNCR
$89.7K ﹤0.01%
14,745
+2,794
+23% +$19K
CRCT icon
2664
Cricut
CRCT
$1.01B
$88.4K ﹤0.01%
+14,051
New +$82.3K
LDI icon
2665
loanDepot
LDI
$586M
$87.5K ﹤0.01%
+28,511
New +$65.9K
SND icon
2666
Smart Sand
SND
$186M
$87.5K ﹤0.01%
40,895
-54
-0.1% -$107
FATE icon
2667
Fate Therapeutics
FATE
$291M
$85.3K ﹤0.01%
67,721
TNGX icon
2668
Tango Therapeutics
TNGX
$4.43B
$84.4K ﹤0.01%
+10,045
New +$68K
INVZ icon
2669
Innoviz Technologies
INVZ
$90.8M
$82.9K ﹤0.01%
40,644
+5,266
+15% +$8.97K
SLDB icon
2670
Solid Biosciences
SLDB
$790M
$80.7K ﹤0.01%
13,078
SFIX
2671
Stitch Fix
SFIX
$552M
$80K ﹤0.01%
18,385
MVST icon
2672
Microvast
MVST
$274M
$79.9K ﹤0.01%
20,747
-86,873
-81% -$271K
BGS icon
2673
B&G Foods
BGS
$290M
$79.6K ﹤0.01%
17,971
-440
-2% -$1.92K
NAT icon
2674
Nordic American Tanker
NAT
$1.36B
$79.2K ﹤0.01%
25,224
-39,003
-61% -$115K
EPM icon
2675
Evolution Petroleum
EPM
$129M
$78.6K ﹤0.01%
16,299

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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.