Silphium Asset Management
Silphium Asset Management reported 54 stocks worth $305M in its 13F filing for Q3 2026, filed Oct 27, 2026. Its largest holdings are VOO (47.5%), VPL (7.7%) and NVDA (3.2%). Compared with Q2 2026, the fund opened new positions in XLP, SNOW and CRM, added to MSFT, XLV and APH, trimmed AAPL, META and AVGO and sold out of ISRG, IGV and HPE.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  VOO Vanguard S&P 500 ETF | $145M | 47.5% | 207K | No change | 6 of 8 | |
| 2 |  VPL Vanguard Ftse Pacific ETF | $23.5M | 7.7% | 203K | No change | 4 of 8 | |
| 3 |  NVDA Nvidia Corporation | $9.9M | 3.2% | 43K | No change | 8 of 8 | |
| 4 |  FXI Ishares TR | $8.9M | 2.9% | 262K | No change | 7 of 8 | |
| 5 |  VGK Vanguard Ftse Europe | $8.8M | 2.9% | 101K | No change | 4 of 8 | |
| 6 |  MSFT Microsoft Corp | $8.1M | 2.6% | 16K | +755 (+5%) | 8 of 8 | |
| 7 |  XLV State Street | $7.6M | 2.5% | 45K | +16K (+58%) | 4 of 8 | |
| 8 |  EWJ Ishares Inc | $7.1M | 2.3% | 73K | No change | 5 of 8 | |
| 9 |  GOOGL Alphabet Inc | $6.7M | 2.2% | 20K | No change | 8 of 8 | |
| 10 |  AMZN Amazon Com Inc | $5.9M | 1.9% | 24K | No change | 8 of 8 |
Positions at Sep 30, 2026, as reported. Change is against the fund's Q2 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q2 2026, gone in Q3 2026
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q3 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Oct 27, 2026 | 13F-HR | Q3 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Silphium Asset Management 13F FAQ
What does Silphium Asset Management own?
Silphium Asset Management reported 54 stocks worth $305M in its 13F filing for Q3 2026, filed Oct 27, 2026. Its largest holdings are VOO (47.5%), VPL (7.7%) and NVDA (3.2%). The table above lists every position in the filing (the top 10 without an account).
What did Silphium Asset Management buy and sell in Q3 2026?
Compared with Q2 2026: 3 new positions, 9 added to, 8 trimmed and 4 sold out. New positions include XLP, SNOW and CRM. It sold all of ISRG, IGV and HPE.
When will Silphium Asset Management file its next 13F?
Holdings as of Dec 31, 2026 are due by Feb 15, 2027. The filing appears on this page within minutes of reaching the SEC.
How much is Silphium Asset Management's portfolio worth?
The Q3 2026 filing reports $305M in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.