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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
+0.1%
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
$108B
AUM Growth
+$7.14B
Cap. Flow
+$10.6B
Cap. Flow %
9.73%
Top 10 Hldgs %
18.79%
Holding
3,365
New
247
Increased
2,083
Reduced
765
Closed
137

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$473M
2
NVDA icon
NVIDIA
NVDA
+$449M
3
GOOG icon
Alphabet (Google) Class C
GOOG
+$416M
4
AVGO icon
Broadcom
AVGO
+$316M
5
PAAA icon
PGIM AAA CLO ETF
PAAA
+$313M

Sector Composition

Rank Sector Weight
1 Technology 21.58%
2 Financials 9.95%
3 Industrials 9.75%
4 Healthcare 8.46%
5 Consumer Discretionary 8.2%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MLKN icon
1751
MillerKnoll
MLKN
$1.5B
$3.39M ﹤0.01%
234,431
+158,472
+209% +$3.12M
DDS icon
1752
Dillards
DDS
$8.87B
$3.39M ﹤0.01%
5,920
-2,704
-31% -$1.69M
GFF icon
1753
Griffon
GFF
$4.16B
$3.38M ﹤0.01%
46,486
+16,642
+56% +$1.35M
ONT
1754
Onterris Inc
ONT
$710M
$3.38M ﹤0.01%
154,308
+58,387
+61% +$1.4M
MD icon
1755
Pediatrix Medical
MD
$2.16B
$3.37M ﹤0.01%
157,407
-37,564
-19% -$782K
XERS icon
1756
Xeris Biopharma Holdings
XERS
$1.44B
$3.36M ﹤0.01%
579,210
+179,863
+45% +$1.19M
ACMR icon
1757
ACM Research
ACMR
$5.83B
$3.34M ﹤0.01%
85,005
+26,560
+45% +$1.41M
ROIV icon
1758
Roivant Sciences
ROIV
$25.2B
$3.33M ﹤0.01%
120,326
+33,508
+39% +$861K
DCH
1759
Dauch Corp
DCH
$1.3B
$3.33M ﹤0.01%
561,371
+41,245
+8% +$287K
TTAN
1760
ServiceTitan Inc
TTAN
$6.72B
$3.33M ﹤0.01%
52,434
-105,018
-67% -$8.1M
OMAB icon
1761
Grupo Aeroportuario Centro Norte
OMAB
$4.99B
$3.33M ﹤0.01%
28,991
+19,599
+209% +$2.28M
HLX icon
1762
Helix Energy Solutions
HLX
$1.46B
$3.32M ﹤0.01%
335,854
+161,901
+93% +$1.38M
LEN.B icon
1763
Lennar Class B
LEN.B
$20B
$3.31M ﹤0.01%
39,391
-4,431
-10% -$446K
FFIN icon
1764
First Financial Bankshares
FFIN
$4.97B
$3.31M ﹤0.01%
112,380
+42,138
+60% +$1.33M
HMN icon
1765
Horace Mann Educators
HMN
$2.1B
$3.31M ﹤0.01%
77,532
+37,985
+96% +$1.64M
CDRE icon
1766
Cadre Holdings
CDRE
$1.32B
$3.31M ﹤0.01%
107,856
+69,562
+182% +$2.78M
ANDG
1767
Andersen Group
ANDG
$4.84B
$3.31M ﹤0.01%
121,649
+59,693
+96% +$1.39M
ASTH icon
1768
Astrana Health
ASTH
$2B
$3.31M ﹤0.01%
134,899
+65,509
+94% +$1.55M
GPGI
1769
GPGI Inc
GPGI
$4.06B
$3.3M ﹤0.01%
193,178
+82,051
+74% +$1.78M
HNGE
1770
Hinge Health
HNGE
$5.75B
$3.3M ﹤0.01%
85,633
+9,807
+13% +$408K
AGO icon
1771
Assured Guaranty
AGO
$3.78B
$3.3M ﹤0.01%
40,487
+14,361
+55% +$1.23M
SMCI icon
1772
Super Micro Computer
SMCI
$19.5B
$3.28M ﹤0.01%
144,238
+82,820
+135% +$2.49M
ALRM icon
1773
Alarm.com
ALRM
$2.56B
$3.28M ﹤0.01%
76,006
-56,766
-43% -$2.71M
ALNT icon
1774
Allient
ALNT
$1.47B
$3.28M ﹤0.01%
55,424
+25,935
+88% +$1.63M
LGCY
1775
Legacy Education Inc
LGCY
$148M
$3.26M ﹤0.01%
260,004
+187,964
+261% +$2.22M

Similar funds

SEI Investments's Q1 2026 Portfolio in Review

As of Q1 2026, SEI Investments held 3,365 positions worth $108B, up 7% from $101B the previous quarter. Its ten largest holdings account for 19% of the portfolio.

SEI Investments deployed $10.6B of net new capital in Q1 2026, opening 247 new positions and adding to 2,083 existing holdings. Its largest new stake was PGIM AAA CLO ETF: 6,088,840 shares worth $312M.

By sector, the portfolio is most concentrated in Technology at 22% of assets, down from 23% a quarter earlier, followed by Financials and Industrials.

On the sell side, the largest reduction was Vanguard Short-Term Inflation-Protected Securities Index Fund, an estimated $198M trimmed.

  • SEI Investments's largest Q1 2026 buy was PGIM AAA CLO ETF: 6,088,840 shares worth $312M.
  • SEI Investments added most to Apple in Q1 2026, an estimated $473M increase.
  • SEI Investments's biggest Q1 2026 reduction was Vanguard Short-Term Inflation-Protected Securities Index Fund, cutting an estimated $198M.
  • SEI Investments fully exited PotlatchDeltic in Q1 2026, selling an estimated $18.1M.
  • SEI Investments's ten largest holdings make up 19% of its $108B portfolio in Q1 2026.
  • SEI Investments opened 247 new positions and closed 137 in Q1 2026.
  • SEI Investments's portfolio value rose 7% quarter-over-quarter to $108B.

Based on SEI Investments's 13F filing for Q1 2026, filed 13 May 2026.