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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
(+7%)
Cap. Flow
+$10.6B
Cap. Flow
% of AUM
9.73%
Top 10 Holdings %
Top 10 Hldgs %
18.79%
Holding
3,365
New
247
Increased
2,083
Reduced
765
Closed
137
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$473M |
| 2 |
NVIDIA
NVDA
|
+$449M |
| 3 |
Alphabet (Google) Class C
GOOG
|
+$416M |
| 4 |
Broadcom
AVGO
|
+$316M |
| 5 |
PGIM AAA CLO ETF
PAAA
|
+$313M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Vanguard Short-Term Inflation-Protected Securities Index Fund
VTIP
|
+$198M |
| 2 |
Oracle
ORCL
|
+$185M |
| 3 |
Amphenol
APH
|
+$159M |
| 4 |
ServiceNow
NOW
|
+$118M |
| 5 |
Vertex Pharmaceuticals
VRTX
|
+$108M |
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 | |
|---|---|---|---|---|---|---|
3076
3D Systems Corp
DDD
$420M
| $70.8K | ﹤0.01% |
37,673
-2,457
| -6% | -$5.46K |
|
3077
Richtech Robotics
RR
$347M
| $70.7K | ﹤0.01% |
33,839
-19,345
| -36% | -$59.5K |
|
3078
NIO
NIO
$11.3B
| $70.2K | ﹤0.01% |
+11,637
| New | +$58.8K |
|
3079
Akebia Therapeutics
AKBA
$327M
| $69.4K | ﹤0.01% |
49,934
| – | – |
|
3080
AMC Entertainment Holdings
AMC
$2.03B
| $69.1K | ﹤0.01% |
70,532
| – | – |
|
3081
Clean Energy Fuels
CLNE
$447M
| $68.3K | ﹤0.01% |
27,556
| – | – |
|
3082
Getty Images
GETY
$184M
| $67.4K | ﹤0.01% |
84,925
| – | – |
|
3083
C4 Therapeutics
CCCC
$376M
| $66.1K | ﹤0.01% |
+25,134
| New | +$59.2K |
|
3084
GoPro
GPRO
$116M
| $65.6K | ﹤0.01% |
85,179
-103,934
| -55% | -$105K |
|
|
PCTTW
3085
PureCycle Technologies Inc Warrant
PCTTW
$9.5M
| $64.9K | ﹤0.01% |
84,244
+42,122
| +100% | +$33.2K |
|
3086
PureCycle Technologies
PCT
$1.17B
| $64K | ﹤0.01% |
12,339
| – | – |
|
3087
Alight
ALIT
$497M
| $63.1K | ﹤0.01% |
5,415
-37,596
| -87% | -$896K |
|
3088
Cerus
CERS
$587M
| $63.1K | ﹤0.01% |
34,676
+12,536
| +57% | +$27.3K |
|
3089
Imperial Petroleum
IMPP
$215M
| $62.8K | ﹤0.01% |
+14,667
| New | +$58.6K |
|
3090
Geron
GERN
$911M
| $62.4K | ﹤0.01% |
41,891
+7,840
| +23% | +$11.9K |
|
|
NMAX
3091
Newsmax Inc
NMAX
$969M
| $62.4K | ﹤0.01% |
11,948
| – | – |
|
3092
Leslie's
LESL
$11.6M
| $61.4K | ﹤0.01% |
+54,851
| New | +$70.5K |
|
|
SFIX
3093
Stitch Fix
SFIX
$478M
| $60.9K | ﹤0.01% |
18,385
| – | – |
|
3094
Backblaze
BLZE
$697M
| $59.8K | ﹤0.01% |
+17,341
| New | +$73K |
|
|
NB
3095
NioCorp Developments
NB
$603M
| $59.2K | ﹤0.01% |
13,279
| – | – |
|
3096
Caribou Biosciences
CRBU
$156M
| $58.9K | ﹤0.01% |
+31,008
| New | +$53.2K |
|
3097
Xperi
XPER
$365M
| $58.4K | ﹤0.01% |
+10,426
| New | +$60.4K |
|
3098
Alto Ingredients
ALTO
$360M
| $58.1K | ﹤0.01% |
+12,003
| New | +$38.1K |
|
3099
Humacyte
HUMA
$168M
| $56.5K | ﹤0.01% |
+93,054
| New | +$96.7K |
|
3100
Lufax Holding
LU
$1.2B
| $56.2K | ﹤0.01% |
30,052
-38,796
| -56% | -$98K |
|
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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.