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SEI Investments Portfolio holdings
AUM
$113B
1-Year Est. Return
34.64%
This Fund
S&P 500
This Quarter
Est. Return
+8.25%
1 Year Est. Return
+34.64%
3 Year Est. Return
+102.62%
5 Year Est. Return
+117.42%
10 Year Est. Return
+465.55%
AUM
$93B
AUM Growth
+$6.72B
(+7.8%)
Cap. Flow
+$1.73B
Cap. Flow
% of AUM
1.86%
Top 10 Holdings %
Top 10 Hldgs %
20.55%
Holding
2,930
New
147
Increased
1,414
Reduced
1,080
Closed
116
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$362M |
| 2 |
Alphabet (Google) Class C
GOOG
|
+$348M |
| 3 |
Apple
AAPL
|
+$313M |
| 4 |
Amphenol
APH
|
+$146M |
| 5 |
Synopsys
SNPS
|
+$142M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Lam Research
LRCX
|
+$199M |
| 2 |
Invesco S&P 500 Equal Weight ETF
RSP
|
+$167M |
| 3 |
Chipotle Mexican Grill
CMG
|
+$120M |
| 4 |
Vertiv
VRT
|
+$119M |
| 5 |
Schwab US Large- Cap ETF
SCHX
|
+$116M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 23.9% |
| 2 | Miscellaneous | 22.03% |
| 3 | Financials | 10.09% |
| 4 | Consumer Discretionary | 8.53% |
| 5 | Industrials | 8.48% |
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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 Miscellaneous and Financials.
- 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.