Cornerstone Management
Cornerstone Management reported 67 stocks worth $673M in its 13F filing for Q3 2026, filed Oct 16, 2026. Its largest holdings are VUG (24.2%), JPST (17.9%) and VTV (14.8%). Compared with Q2 2026, the fund opened new positions in IBIT, added to JPST, EFA and FLRN, trimmed VUG, VTV and AGG and sold out of SLX.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  VUG Vanguard Index Fds | $163M | 24.2% | 1.8M | −186K (−9%) | 8 of 8 | |
| 2 |  JPST J P Morgan Exchange Traded F | $120M | 17.9% | 2.4M | +139K (+6%) | 8 of 8 | |
| 3 |  VTV Vanguard Index Fds | $99.4M | 14.8% | 460K | −35K (−7%) | 8 of 8 | |
| 4 |  AGG Ishares TR | $41.3M | 6.1% | 437K | −28K (−6%) | 8 of 8 | |
| 5 |  EFA Ishares TR | $28.6M | 4.3% | 276K | +19K (+7%) | 8 of 8 | |
| 6 |  FLRN Spdr Series Trust | $27.1M | 4.0% | 878K | +5,123 (+1%) | 8 of 8 | |
| 7 |  SOVF Elevation Series Trust | $18.4M | 2.7% | 618K | +11K (+2%) | 8 of 8 | |
| 8 |  DFSD Dimensional Shrt Drt Fxd | $18.2M | 2.7% | 392K | +2,421 (+1%) | 8 of 8 | |
| 9 |  VTI Vanguard Total Stock Market ETF | $15.6M | 2.3% | 42K | −1,000 (−2%) | 8 of 8 | |
| 10 |  SPSB State Street | $13.8M | 2.0% | 467K | −4,459 (−1%) | 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| Stock | Value last quarter | Shares sold |
|---|---|---|
 SLX Vaneck ETF Trust | $262K | 2,662 |
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 16, 2026 | 13F-HR | Q3 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Cornerstone Management 13F FAQ
What does Cornerstone Management own?
Cornerstone Management reported 67 stocks worth $673M in its 13F filing for Q3 2026, filed Oct 16, 2026. Its largest holdings are VUG (24.2%), JPST (17.9%) and VTV (14.8%). The table above lists every position in the filing (the top 10 without an account).
What did Cornerstone Management buy and sell in Q3 2026?
Compared with Q2 2026: 1 new positions, 27 added to, 19 trimmed and 1 sold out. New positions include IBIT. It sold all of SLX.
When will Cornerstone 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 Cornerstone Management's portfolio worth?
The Q3 2026 filing reports $673M 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.