§ 13F · FUND PROFILE
Summa Corp..
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · $192.4T (13F)Positions · 81Turnover · — · Q4Filed · Jan 21, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
+$3.1T deployed
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q4 2025
FILED JAN 21, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q4 |
|---|---|---|---|---|---|---|
| 1 | NVDA | NVIDIA CORPORATION | 634K | $118.2T | 50.7% | +3% |
| 2 | AMD | ADVANCED MICRO DEVICES INC | 122K | $26.1T | 11.2% | −6% |
| 3 | MSFT | MICROSOFT CORP | 21K | $10.2T | 4.4% | −3% |
| 4 | QCOM | QUALCOMM INC | 35K | $6.0T | 2.6% | ±0% |
| 5 | IWF | ISHARES TR | 11K | $5.2T | 2.2% | −5% |
| 6 | AMZN | AMAZON COM INC | 19K | $4.3T | 1.8% | +630% |
| 7 | AAPL | APPLE INC | 13K | $3.5T | 1.5% | ±0% |
| 8 | MRVL | MARVELL TECHNOLOGY INC | 40K | $3.4T | 1.5% | +5% |
| 9 | GOOGL | ALPHABET INC | 11K | $3.4T | 1.4% | −3% |
| 10 | IWD | ISHARES TR | 13K | $2.8T | 1.2% | ±0% |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE SUMMA SIGNAL
AC read
Summa Corp. is a Other fund managing $192443.8 trillion in assets. The fund runs a portfolio of 81 positions.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
1 FILINGS
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed
Q1 2025
Steady book
+0 buys · −0 exits · 0 changed