Sei Investments Co
Reported US equity positions for Q1 2026 — $108.4B across 6,108 positions.
| Holding | Reported value | Share of portfolio | Shares |
|---|---|---|---|
| NVDA NVIDIA Corporation | $3.8B | 3.5% | 21,684,924 |
| AAPL Apple Inc. | $2.9B | 2.6% | 11,250,613 |
| MSFT Microsoft Corporation | $2.6B | 2.4% | 7,000,712 |
| AMZN Amazon.com, Inc. | $2.2B | 2.0% | 10,492,826 |
| GOOG Alphabet Inc. - Class C Capital Stock | $1.7B | 1.6% | 5,860,888 |
| VEA Vanguard FTSE Developed Markets ETF | $1.6B | 1.5% | 24,732,041 |
| AVGO Broadcom Inc. | $1.6B | 1.4% | 5,075,086 |
| SCHG Schwab U.S. Large-Cap Growth ETF | $1.4B | 1.3% | 47,564,768 |
| BND Vanguard Total Bond Market ETF | $1.4B | 1.3% | 18,628,006 |
| SCHV Schwab U.S. Large-Cap Value ETF | $1.4B | 1.3% | 44,768,506 |
| GOOGL Alphabet Inc. | $1.2B | 1.1% | 4,169,123 |
| META Meta Platforms, Inc. | $1.1B | 1.0% | 1,971,374 |
| IDEV iShares Core MSCI International Developed Markets ETF | $1.0B | 1.0% | 12,439,499 |
| TSM Taiwan Semiconductor Manufacturing Company Ltd. | $875.8M | 0.8% | 2,591,510 |
| SCHX Schwab U.S. Large-Cap ETF | $834.0M | 0.8% | 32,528,571 |
| VTV Vanguard Morningstar Value ETF | $753.1M | 0.7% | 3,838,454 |
| VTEB Vanguard Tax-Exempt Bond ETF | $706.7M | 0.7% | 14,164,689 |
| LLY Eli Lilly and Company | $705.8M | 0.7% | 767,347 |
| NXUS Nushares Etf Tr | $646.9M | 0.6% | 26,093,255 |
| VUG Vanguard Morningstar Growth ETF | $643.0M | 0.6% | 1,472,034 |
| IEMG iShares Core MSCI Emerging Markets ETF | $633.0M | 0.6% | 9,074,872 |
| MA Mastercard Incorporated | $621.4M | 0.6% | 1,243,557 |
| SEIV SEI Enhanced U.S. Large Cap Value Factor ETF | $620.9M | 0.6% | 14,939,112 |
| SEIM SEI Enhanced U.S. Large Cap Momentum Factor ETF | $613.5M | 0.6% | 13,469,751 |
| VWO Vanguard FTSE Emerging Markets ETF | $610.6M | 0.6% | 11,297,600 |
| BNDX Vanguard Total International Bond ETF | $588.6M | 0.5% | 12,250,083 |
| MUB iShares National Muni Bond ETF | $559.9M | 0.5% | 5,274,695 |
| V Visa Inc. | $558.2M | 0.5% | 1,846,896 |
| TSLA Tesla, Inc. | $557.5M | 0.5% | 1,499,674 |
| WELL Welltower Inc. | $525.6M | 0.5% | 2,658,479 |
| NFLX Netflix, Inc. | $502.5M | 0.5% | 5,226,023 |
| JNJ Johnson & Johnson | $479.5M | 0.4% | 1,961,422 |
| SPHY State Street SPDR Portfolio High Yield Bond ETF | $462.5M | 0.4% | 19,832,325 |
| SCHA Schwab U.S. Small-Cap ETF | $428.5M | 0.4% | 14,734,817 |
| SCHO Schwab Short-Term U.S. Treasury ETF | $406.3M | 0.4% | 16,741,000 |
| GE GE Aerospace | $382.9M | 0.4% | 1,349,422 |
| JPM JP Morgan Chase & Co. | $382.0M | 0.4% | 1,298,620 |
| GEV GE Vernova Inc. | $380.5M | 0.4% | 435,878 |
| N07059210 Asml Hldg Nv | $379.4M | 0.3% | 287,225 |
| L8681T102 Spotify Technology S A | $363.4M | 0.3% | 749,495 |
| AMD Advanced Micro Devices, Inc. | $354.9M | 0.3% | 1,744,530 |
| BKNG Booking Holdings Inc. | $352.0M | 0.3% | 83,598 |
| SCHP Schwab U.S. TIPS ETF | $344.7M | 0.3% | 12,955,292 |
| XOM ExxonMobil Holdings Corporation | $335.2M | 0.3% | 1,975,677 |
| WWD Woodward, Inc. | $323.7M | 0.3% | 904,404 |
| VBR Vanguard Morningstar Small-Cap Value ETF | $323.0M | 0.3% | 1,486,561 |
| SHOP Shopify Inc. - Class A Subordinate Voting Shares | $320.8M | 0.3% | 2,704,618 |
| IEFA iShares Core MSCI EAFE ETF | $320.6M | 0.3% | 3,541,623 |
| ACWV iShares MSCI Global Min Vol Factor ETF | $317.5M | 0.3% | 2,656,828 |
| PAAA PGIM AAA CLO ETF | $311.6M | 0.3% | 6,088,840 |
| PLTR Palantir Technologies Inc. | $310.5M | 0.3% | 2,122,880 |
| SUB iShares Short-Term National Muni Bond ETF | $304.6M | 0.3% | 2,860,129 |
| SEIQ SEI Enhanced U.S. Large Cap Quality Factor ETF | $299.0M | 0.3% | 8,212,136 |
| VBK Vanguard Morningstar Small-Cap Growth ETF | $297.6M | 0.3% | 984,721 |
| DLR Digital Realty Trust, Inc. | $296.6M | 0.3% | 1,645,851 |
| CBRE CBRE Group Inc Common Stock Class A | $295.5M | 0.3% | 2,181,413 |
| PLD Prologis, Inc. | $295.2M | 0.3% | 2,233,173 |
| PH Parker-Hannifin Corporation | $294.9M | 0.3% | 329,345 |
| ISRG Intuitive Surgical, Inc. | $292.1M | 0.3% | 633,666 |
| BAC Bank of America Corporation | $287.1M | 0.3% | 5,718,859 |
Long US equity positions only, as filed. 13F does not cover short positions, cash, bonds or non-US listings, so this is not the whole portfolio.
What changed last quarter
| Holding | Change | Now | Was | Shares |
|---|---|---|---|---|
| NVDA NVIDIA Corporation | Add | $3.8B | $3.6B | +13% |
| AAPL Apple Inc. | Add | $2.9B | $2.6B | +19% |
| MSFT Microsoft Corporation | Trim | $2.6B | $3.4B | -2% |
| AMZN Amazon.com, Inc. | Add | $2.2B | $2.2B | +10% |
| GOOG Alphabet Inc. - Class C Capital Stock | Add | $1.7B | $1.4B | +29% |
| VEA Vanguard FTSE Developed Markets ETF | Trim | $1.6B | $1.6B | -4% |
| AVGO Broadcom Inc. | Add | $1.6B | $1.4B | +23% |
| SCHG Schwab U.S. Large-Cap Growth ETF | Add | $1.4B | $1.4B | +8% |
| BND Vanguard Total Bond Market ETF | Add | $1.4B | $1.3B | +4% |
| SCHV Schwab U.S. Large-Cap Value ETF | Trim | $1.4B | $1.4B | -2% |
| GOOGL Alphabet Inc. | Add | $1.2B | $1.2B | +9% |
| META Meta Platforms, Inc. | Add | $1.1B | $1.1B | +15% |
| IDEV iShares Core MSCI International Developed Markets ETF | Add | $1.0B | $1.0B | +2% |
| TSM Taiwan Semiconductor Manufacturing Company Ltd. | Add | $875.8M | $704.2M | +12% |
| SCHX Schwab U.S. Large-Cap ETF | Add | $834.0M | $833.5M | +5% |
| VTV Vanguard Morningstar Value ETF | Add | $753.1M | $719.2M | +2% |
| VTEB Vanguard Tax-Exempt Bond ETF | Add | $706.7M | $679.2M | +5% |
| LLY Eli Lilly and Company | Add | $705.8M | $692.1M | +19% |
| NXUS Nushares Etf Tr | Add | $646.9M | $413.9M | +58% |
| VUG Vanguard Morningstar Growth ETF | Add | $643.0M | $710.5M | +1% |
| IEMG iShares Core MSCI Emerging Markets ETF | Trim | $633.0M | $637.2M | -4% |
| MA Mastercard Incorporated | Add | $621.4M | $676.2M | +5% |
| SEIV SEI Enhanced U.S. Large Cap Value Factor ETF | Add | $620.9M | $612.3M | +1% |
| SEIM SEI Enhanced U.S. Large Cap Momentum Factor ETF | Add | $613.5M | $606.2M | +3% |
| BNDX Vanguard Total International Bond ETF | Add | $588.6M | $557.1M | +6% |
| TSLA Tesla, Inc. | Add | $557.5M | $576.5M | +17% |
| WELL Welltower Inc. | Add | $525.6M | $447.5M | +10% |
| NFLX Netflix, Inc. | Add | $502.5M | $445.9M | +10% |
| JNJ Johnson & Johnson | Add | $479.5M | $348.6M | +16% |
| SPHY State Street SPDR Portfolio High Yield Bond ETF | Add | $462.5M | $444.3M | +6% |
| SCHO Schwab Short-Term U.S. Treasury ETF | Trim | $406.3M | $453.3M | -10% |
| GE GE Aerospace | Add | $382.9M | $305.6M | +36% |
| JPM JP Morgan Chase & Co. | Add | $382.0M | $309.3M | +35% |
| GEV GE Vernova Inc. | Trim | $380.5M | $339.6M | -16% |
| L8681T102 Spotify Technology S A | Add | $363.4M | $427.5M | +2% |
| AMD Advanced Micro Devices, Inc. | Add | $354.9M | $278.8M | +34% |
| BKNG Booking Holdings Inc. | Add | $352.0M | $227.8M | +97% |
| SCHP Schwab U.S. TIPS ETF | Add | $344.7M | $326.1M | +5% |
| XOM ExxonMobil Holdings Corporation | Add | $335.2M | $180.1M | +32% |
| WWD Woodward, Inc. | Add | $323.7M | $243.0M | +13% |
New and exited positions are only shown for managers whose entire filed portfolio fits inside the positions stored here. For a manager filing more than that, a holding leaving the stored set is indistinguishable from a holding being sold, so those are reported as adds and trims only.
What a 13F is
Any institutional manager exercising discretion over more than $100 million in US-listed equities must file a Form 13F with the SEC within 45 days of each quarter end, listing what they held on the last day of that quarter. The threshold was set in 1975 and has never been raised, so the filer population now runs to several thousand.
The four things it does not tell you
- It is stale. A filing describes positions as of quarter end and can arrive 45 days later. A manager who sold everything in week one of the new quarter files the same document as one who held.
- Long US equities only. No short positions, no cash, no bonds, no commodities, no foreign listings. A fund that looks heavily long in a 13F may be hedged in instruments that never appear.
- Not the whole firm. Assets are reported by the entity with discretion, so one manager can file under several CIKs, and the figure here is what that entity reported.
- Confidential treatment exists. A manager can apply to delay disclosing a position while building it. Those holdings appear later, if at all.
Why the biggest filers are not the interesting ones
The largest managers by reported value are index providers — they hold nearly everything, in proportion to the indices they track, because clients asked them to. Reading their filings for conviction is a category error. The filings worth attention are concentrated ones, where a small number of positions make up most of the portfolio, since that reflects a decision rather than a mandate.
The share-of-portfolio column is the one to read for this. A position that is 15% of a fund says something; the same dollar amount at 0.2% of an index tracker does not.
Where this comes from
The SEC's own quarterly Form 13F structured data sets, parsed here rather than bought from a vendor. Holdings are identified in the filings by CUSIP, and the mapping from CUSIP to ticker is the awkward part — that identifier is licensed rather than public, so the mapping is resolved through OpenFIGI and built up over time. Around 95% of reported value currently sits on a resolved ticker; the rest shows its CUSIP.
The rest of the section is on the Markets overview — including insider transactions, which are the same idea at the individual level, and the correlation finder, where each ticker's page carries its institutional ownership.