Sei Investments Co
Institutional manager — quarterly 13F holdings, Q ending 2026-06-30
Reported value
$113.35B
Q ending 2026-06-30
Prior quarter
$108.45B
Q ending 2026-03-31
Change
+4.5% QoQ · +31.4% YoY
Positions
3,272
reported holdings
Largest positions
Top 100 of 3,272 reported positions by value, Q ending 2026-06-30. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Nvidia Corporation | NVDA | Shares | $4.07B | 22.6M |
| Apple Inc | AAPL | Shares | $2.44B | 8.4M |
| Microsoft Corp | MSFT | Shares | $2.21B | 5.9M |
| Amazon Com Inc | AMZN | Shares | $2.10B | 9.4M |
| Alphabet Inc | GOOG | Shares | $2.02B | 5.7M |
| Vanguard Tax-Managed Fds | VEA | Shares | $1.77B | 24.9M |
| Broadcom Inc | AVGO | Shares | $1.69B | 4.5M |
| Schwab Strategic Tr | SCHG | Shares | $1.61B | 47.7M |
| Schwab Strategic Tr | SCHV | Shares | $1.57B | 45.0M |
| Vanguard Bd Index Fds | BND | Shares | $1.47B | 20.1M |
| Alphabet Inc | GOOGL | Shares | $1.42B | 4.0M |
| Ishares Tr | IDEV | Shares | $1.16B | 13.0M |
| Meta Platforms Inc | META | Shares | $1.02B | 1.8M |
| Taiwan Semiconductor Manufac | TSM | Shares | $1.01B | 2.1M |
| Micron Technology Inc | MU | Shares | $991.5M | 859K |
| Schwab Strategic Tr | SCHX | Shares | $950.6M | 32.3M |
| Vanguard Index Fds | VTV | Shares | $852.7M | 3.9M |
| Eli Lilly & Co | LLY | Shares | $827.4M | 690K |
| Vanguard Mun Bd Fds | VTEB | Shares | $801.3M | 15.8M |
| Vanguard Index Fds | VUG | Shares | $773.3M | 9.0M |
| Ishares Inc | IEMG | Shares | $764.6M | 9.2M |
| Advanced Micro Devices Inc | AMD | Shares | $743.9M | 1.3M |
| Nushares Etf Tr | NXUS | Shares | $723.7M | 28.9M |
| Sei Exchange Traded Funds | SEIM | Shares | $721.0M | 12.8M |
| Sei Exchange Traded Funds | SEIV | Shares | $700.9M | 14.6M |
| Vanguard Intl Equity Index F | VWO | Shares | $681.2M | 11.4M |
| Visa Inc | V | Shares | $654.7M | 1.9M |
| Vanguard Charlotte Fds | BNDX | Shares | $635.6M | 13.1M |
| Welltower Inc | WELL | Shares | $583.7M | 2.6M |
| Tesla Inc | TSLA | Shares | $561.9M | 1.3M |
| Ishares Tr | MUB | Shares | $545.1M | 5.1M |
| Asml Hldg Nv | Shares | $519.7M | 261K | |
| Schwab Strategic Tr | SCHA | Shares | $502.5M | 13.9M |
| Mastercard Incorporated | MA | Shares | $497.8M | 969K |
| Spdr Series Trust | SPHY | Shares | $496.2M | 21.2M |
| Ge Aerospace | GE | Shares | $446.4M | 1.2M |
| Schwab Strategic Tr | SCHO | Shares | $419.8M | 17.4M |
| Ge Vernova Inc | GEV | Shares | $418.3M | 356K |
| Woodward Inc | WWD | Shares | $417.5M | 981K |
| Lam Research Corp | LRCX | Shares | $416.0M | 960K |
| Johnson & Johnson | JNJ | Shares | $408.5M | 1.6M |
| Jpmorgan Chase & Co | JPM | Shares | $384.5M | 1.2M |
| Vanguard Index Fds | VBR | Shares | $368.2M | 1.5M |
| Applied Matls Inc | AMAT | Shares | $365.5M | 506K |
| Schwab Strategic Tr | SCHP | Shares | $362.2M | 13.7M |
| Vanguard Index Fds | VBK | Shares | $359.4M | 983K |
| Ishares Tr | IEFA | Shares | $348.9M | 3.6M |
| Sei Exchange Traded Funds | SEIQ | Shares | $340.7M | 8.6M |
| Cisco Sys Inc | CSCO | Shares | $334.6M | 2.8M |
| Ishares Inc | ACWV | Shares | $330.1M | 2.7M |
| Pgim Etf Tr | PAAA | Shares | $325.3M | 6.3M |
| Ishares Tr | SUB | Shares | $314.2M | 3.0M |
| Caterpillar Inc | CAT | Shares | $309.8M | 291K |
| Vanguard Malvern Fds | VTIP | Shares | $302.4M | 6.0M |
| Nushares Etf Tr | NHYB | Shares | $301.2M | 12.2M |
| Citigroup Inc | C | Shares | $295.2M | 2.1M |
| Analog Devices Inc | ADI | Shares | $290.6M | 732K |
| Cbre Group Inc | CBRE | Shares | $288.8M | 2.1M |
| Vanguard Whitehall Fds | VWOB | Shares | $288.0M | 4.3M |
| Digital Rlty Tr Inc | DLR | Shares | $285.5M | 1.6M |
| Parker-Hannifin Corp | PH | Shares | $282.4M | 289K |
| Kla Corp | KLAC | Shares | $281.5M | 933K |
| Prologis Inc. | PLD | Shares | $275.2M | 2.0M |
| Hilton Worldwide Hldgs Inc | HLT | Shares | $273.6M | 828K |
| Teledyne Technologies Inc | TDY | Shares | $272.4M | 409K |
| Arista Networks Inc | ANET | Shares | $272.2M | 1.6M |
| Vaneck Etf Trust | EMLC | Shares | $270.2M | 10.6M |
| Sandisk Corp | SNDK | Shares | $269.0M | 118K |
| Sea Ltd | SE | Shares | $266.0M | 2.8M |
| Exxon Mobil Corp | XOM | Shares | $264.0M | 1.9M |
| Western Digital Corp | WDC | Shares | $262.1M | 410K |
| Moog Inc | MOG/A | Shares | $261.0M | 616K |
| Applovin Corp | APP | Shares | $260.7M | 506K |
| Linde Plc | Shares | $259.2M | 500K | |
| Vanguard Index Fds | VTI | Shares | $252.2M | 682K |
| Shopify Inc | SHOP | Shares | $247.6M | 2.2M |
| Bank Of Amer Corp | BAC | Shares | $240.2M | 4.2M |
| Johnson Controls Internation | Shares | $238.7M | 1.6M | |
| Capital One Finl Corp | COF | Shares | $237.8M | 1.2M |
| Argenx Se | ARGX | Shares | $236.7M | 255K |
| Berkshire Hathaway Inc Del | BRK/B | Shares | $235.8M | 471K |
| Seagate Technology Hldngs Pl | Shares | $235.0M | 243K | |
| Morgan Stanley | MS | Shares | $232.0M | 1.1M |
| Rtx Corporation | RTX | Shares | $231.8M | 1.2M |
| Abrdn Etfs | BCI | Shares | $227.8M | 10.2M |
| Ishares Tr | MBB | Shares | $225.0M | 2.4M |
| Spotify Technology S A | Shares | $224.9M | 490K | |
| Unitedhealth Group Inc | UNH | Shares | $222.8M | 536K |
| Philip Morris Intl Inc | PM | Shares | $220.5M | 1.2M |
| Verizon Communications Inc | VZ | Shares | $220.4M | 5.2M |
| Merck & Co Inc | MRK | Shares | $220.2M | 1.7M |
| Equinix Inc | EQIX | Shares | $215.3M | 207K |
| Formfactor Inc | FORM | Shares | $214.8M | 1.3M |
| Howmet Aerospace Inc | HWM | Shares | $213.0M | 792K |
| Lumentum Hldgs Inc | LITE | Shares | $209.1M | 244K |
| Monolithic Pwr Sys Inc | MPWR | Shares | $204.5M | 148K |
| Arrow Electrs Inc | ARW | Shares | $202.1M | 947K |
| Coca Cola Co | KO | Shares | $201.2M | 2.5M |
| Vertiv Holdings Co | VRT | Shares | $199.2M | 595K |
| Ecolab Inc | ECL | Shares | $197.9M | 710K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.