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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
+2.97%
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
$101B
AUM Growth
+$8.31B
Cap. Flow
+$7.21B
Cap. Flow %
7.11%
Top 10 Hldgs %
20.1%
Holding
3,211
New
397
Increased
1,607
Reduced
926
Closed
93

Top Sells

Rank Stock Value
1
SNOW icon
Snowflake
SNOW
+$118M
2
AMD icon
Advanced Micro Devices
AMD
+$106M
3
NFLX icon
Netflix
NFLX
+$102M
4
ETN icon
Eaton
ETN
+$84.3M
5
MCO icon
Moody's
MCO
+$83.6M

Sector Composition

Rank Sector Weight
1 Technology 22.89%
2 Financials 10.58%
3 Healthcare 8.88%
4 Industrials 8.74%
5 Consumer Discretionary 8.33%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ALDX icon
2876
Aldeyra Therapeutics
ALDX
$92.3M
$172K ﹤0.01%
33,287
-6,072
-15% -$31.2K
RR icon
2877
Richtech Robotics
RR
$367M
$172K ﹤0.01%
+53,184
New +$235K
AI icon
2878
C3.ai
AI
$1.55B
$172K ﹤0.01%
12,737
+4
+0% +$64
TNXP icon
2879
Tonix Pharmaceuticals
TNXP
$179M
$171K ﹤0.01%
+10,971
New +$202K
FLWS icon
2880
1-800-Flowers.com
FLWS
$265M
$171K ﹤0.01%
+43,534
New +$171K
CLVT icon
2881
Clarivate
CLVT
$1.22B
$169K ﹤0.01%
50,655
+6,954
+16% +$24.7K
MCHB
2882
Mechanics Bancorp
MCHB
$3.74B
$168K ﹤0.01%
11,489
CLBK icon
2883
Columbia Financial
CLBK
$1.11B
$167K ﹤0.01%
+10,719
New +$166K
RMNI icon
2884
Rimini Street
RMNI
$451M
$163K ﹤0.01%
42,080
NMR icon
2885
Nomura Holdings
NMR
$28.5B
$163K ﹤0.01%
19,441
+5,606
+41% +$41.9K
LCID icon
2886
Lucid Motors
LCID
$2.99B
$163K ﹤0.01%
15,417
-651
-4% -$10.4K
LPL icon
2887
LG Display
LPL
$3.29B
$160K ﹤0.01%
38,097
+9,587
+34% +$44.8K
NTLA icon
2888
Intellia Therapeutics
NTLA
$1.56B
$160K ﹤0.01%
17,777
-16,974
-49% -$234K
EFC
2889
Ellington Financial
EFC
$1.67B
$160K ﹤0.01%
11,764
+541
+5% +$7.36K
SB icon
2890
Safe Bulkers
SB
$787M
$160K ﹤0.01%
33,129
+851
+3% +$4.04K
CRML icon
2891
Critical Metals Corp
CRML
$993M
$160K ﹤0.01%
+22,991
New +$251K
ONEW icon
2892
OneWater Marine
ONEW
$217M
$159K ﹤0.01%
14,678
VIR icon
2893
Vir Biotechnology
VIR
$1.55B
$159K ﹤0.01%
26,326
+1,274
+5% +$7.59K
DFTX
2894
Definium Therapeutics
DFTX
$5.69B
$158K ﹤0.01%
11,836
+1,421
+14% +$17.6K
TV icon
2895
Televisa
TV
$1.45B
$157K ﹤0.01%
54,000
+14,801
+38% +$40.4K
AFRI icon
2896
Forafric Global
AFRI
$287M
$157K ﹤0.01%
14,200
+579
+4% +$5.61K
PAL
2897
Proficient Auto Logistics
PAL
$194M
$157K ﹤0.01%
+16,243
New +$127K
AFYA icon
2898
Afya
AFYA
$1.27B
$155K ﹤0.01%
10,076
-5,546
-36% -$81.7K
SITC icon
2899
SITE Centers
SITC
$166M
$155K ﹤0.01%
24,083
-6,530
-21% -$49.3K
IBRX icon
2900
ImmunityBio
IBRX
$7.29B
$155K ﹤0.01%
78,035
+66,226
+561% +$150K

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SEI Investments's Q4 2025 Portfolio in Review

As of Q4 2025, SEI Investments held 3,211 positions worth $101B, up 8.9% from $93B the previous quarter. Its ten largest holdings account for 20% of the portfolio.

SEI Investments deployed $7.21B of net new capital in Q4 2025, opening 397 new positions and adding to 1,607 existing holdings. Its largest new stake was Nuveen International Aggregate Bond ETF: 16,533,182 shares worth $414M.

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

On the sell side, the largest reduction was Snowflake, an estimated $118M trimmed.

  • SEI Investments's largest Q4 2025 buy was Nuveen International Aggregate Bond ETF: 16,533,182 shares worth $414M.
  • SEI Investments added most to Amazon in Q4 2025, an estimated $295M increase.
  • SEI Investments's biggest Q4 2025 reduction was Snowflake, cutting an estimated $118M.
  • SEI Investments fully exited Veritex Holdings in Q4 2025, selling an estimated $6.28M.
  • SEI Investments's ten largest holdings make up 20% of its $101B portfolio in Q4 2025.
  • SEI Investments opened 397 new positions and closed 93 in Q4 2025.
  • SEI Investments's portfolio value rose 8.9% quarter-over-quarter to $101B.

Based on SEI Investments's 13F filing for Q4 2025, filed 13 Feb 2026.