Sei Investments CO Portfolio Holdings

Sei Investments CO

  • $83 Billion
  • Q2 2025

Sei Investments CO has filed its 13F form on August 14, 2025 for Q2 2025 where it was disclosed a total value porftolio of $83 Billion distributed in 5589 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Microsoft Corp with a value of $3.26B, Nvidia Corp with a value of $2.72B, Amazon Com Inc with a value of $1.8B, Apple Inc. with a value of $1.54B, and Vanguard Ftse Developed Market with a value of $1.47B.

Examining the 13F form we can see an increase of $7.99B in the current position value, from $75B to 83B.

Sei Investments CO is based out at Oaks, PA

Below you can find more details about Sei Investments CO portfolio as well as his latest detailed transactions.

Portfolio value $83 Billion
Technology: $18.7 Billion
ETFs: $18.6 Billion
Financial Services: $8.87 Billion
Consumer Cyclical: $7.14 Billion
Industrials: $6.93 Billion
Healthcare: $6.61 Billion
Communication Services: $4.91 Billion
Real Estate: $4.46 Billion
Other: $6.66 Billion

Stock Holdings Table Companies Only

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$1.84B
$2.98 Million 0.0% of portfolio
106,498
Q2 2025 Reduced 11.03%
$1.1B
$31,000 0.0% of portfolio
11,809
Q1 2025 New
$1.51B
$983,000 0.0% of portfolio
31,334
Q2 2025 Added 191.86%
$665M
$2.76 Million 0.0% of portfolio
85,007
Q2 2025 Reduced 4.1%
$463M
$164,000 0.0% of portfolio
46,183
Q2 2025 Added 19.58%
$411M
$77,000 0.0% of portfolio
17,002
Q4 2024 Reduced 0.49%
$2.23B
$2.14 Million 0.0% of portfolio
49,701
Q2 2025 Reduced 78.78%
$992M
$244,000 0.0% of portfolio
3,858
Q2 2025 Added 0.36%
$1.77B
$468,000 0.0% of portfolio
9,147
Q2 2025 Added 7.35%
$753M
$223,000 0.0% of portfolio
6,001
Q2 2025 Reduced 29.89%
$196M
$225,000 0.0% of portfolio
32,016
Q2 2025 Reduced 16.49%
$7.49B
$2.74 Million 0.0% of portfolio
15,221
Q2 2025 Added 9.98%
$1.36B
$706,000 0.0% of portfolio
35,147
Q2 2025 New
$1.6B
$244,000 0.0% of portfolio
4,430
Q2 2025 Reduced 13.17%
$1.26B
$296,000 0.0% of portfolio
24,180
Q2 2025 Reduced 6.99%
$1.46B
$1.05 Million 0.0% of portfolio
28,361
Q2 2025 Added 18.07%
$1.63B
$2.53 Million 0.0% of portfolio
41,221
Q2 2025 Added 11.13%
$8.07B
$1.15 Million 0.0% of portfolio
22,202
Q2 2025 Added 20.11%
$5B
$2.04 Million 0.0% of portfolio
11,789
Q2 2025 Added 0.39%
$831M
$1.43 Million 0.0% of portfolio
29,411
Q2 2025 Added 14.12%
$173M
$30,000 0.0% of portfolio
10,573
Q3 2024 New
$4.86B
$1.88 Million 0.0% of portfolio
80,216
Q2 2025 Added 53.16%
$1.25B
$647,000 0.0% of portfolio
72,611
Q2 2025 Added 70.07%
$2.05B
$3.17 Million 0.0% of portfolio
356,015
Q2 2025 Added 131.78%
$668M
$221,000 0.0% of portfolio
9,794
Q2 2025 Reduced 29.2%
$5.67B
$1.56 Million 0.0% of portfolio
43,992
Q2 2025 Reduced 35.33%
$3.91B
$211,000 0.0% of portfolio
4,818
Q2 2025 New
$1.8B
$462,000 0.0% of portfolio
38,414
Q2 2025 New
-
$0 0.0% of portfolio
-
Q2 2025 Added 1.85%
-
$0 0.0% of portfolio
-
Q2 2025 Added 63.94%
$2.19B
$1.67 Million 0.0% of portfolio
90,147
Q2 2025 Added 6.01%
$1.06B
$1.89 Million 0.0% of portfolio
262,180
Q2 2025 Reduced 21.9%
$1.18B
$914,000 0.0% of portfolio
9,349
Q2 2025 Reduced 27.1%
$8.01B
$2.52 Million 0.0% of portfolio
25,623
Q2 2025 Added 12.58%
$1.99B
$2.82 Million 0.0% of portfolio
245,866
Q2 2025 Added 28.53%
$187M
$719,000 0.0% of portfolio
52,808
Q2 2025 New
$2.79B
$2.43 Million 0.0% of portfolio
21,412
Q2 2025 Added 5.08%
$1.95B
$508,000 0.0% of portfolio
98,349
Q2 2025 Added 0.1%
$1.05B
$2.32 Million 0.0% of portfolio
16,538
Q2 2025 Added 229.31%
$547M
$408,000 0.0% of portfolio
17,716
Q2 2025 New
$1.54B
$932,000 0.0% of portfolio
6,466
Q2 2025 Reduced 3.68%
$108M
$73,000 0.0% of portfolio
10,092
Q2 2025 New
$1.6B
$1.22 Million 0.0% of portfolio
40,909
Q2 2025 Added 21.32%
$1.77B
$3.22 Million 0.0% of portfolio
97,371
Q2 2025 Reduced 3.37%
$78.1B
$2.56 Million 0.0% of portfolio
601,274
Q2 2025 Reduced 9.65%
$584M
$1.17 Million 0.0% of portfolio
80,404
Q2 2025 Added 9.72%
$1.83B
$461,000 0.0% of portfolio
11,117
Q2 2025 Added 38.25%
$2.16B
$1.42 Million 0.0% of portfolio
90,362
Q2 2025 Added 42.42%
$3.31B
$2.31 Million 0.0% of portfolio
54,701
Q2 2025 Added 33.89%

Summary

  • Portfolio
  • No. of Stocks 5,589
  • Current Value $83 Billion
  • Prior Value $75 Billion
  • Filing
  • Period Q2 2025
  • Filing Date August 14, 2025
  • Form Type 13F-HR
  • Activity in Q2 2025
  • New Purchases 196 stocks
  • Additional Purchases 1,452 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 979 stocks
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