Stonebrook Private
Stonebrook Private reported 271 stocks worth $548M in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are SPYM (11.3%), SPYG (5.5%) and DYNF (5.3%). Compared with Q1 2026, the fund opened new positions in BFLX, added to SPYM, SPYG and CORO, trimmed DYNF, SPYV and AAPL and sold out of CMCSA, XLC and RSP.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  SPYM Spdr Series Trust | $61.8M | 11.3% | 703K | +278K (+66%) | 8 of 8 | |
| 2 |  SPYG Spdr Series Trust | $30M | 5.5% | 252K | +51K (+25%) | 8 of 8 | |
| 3 |  DYNF Blackrock ETF Trust | $29.1M | 5.3% | 427K | −5,532 (−1%) | 8 of 8 | |
| 4 |  SPYV State Street | $24.1M | 4.4% | 397K | −18K (−4%) | 8 of 8 | |
| 5 |  AAPL Apple Inc | $19.3M | 3.5% | 67K | −1,632 (−2%) | 8 of 8 | |
| 6 |  CORO Ishares International Country Rotation Active ETF | $18M | 3.3% | 492K | +19K (+4%) | 2 of 8 | |
| 7 |  CWI Spdr Index Shs Fds | $17.8M | 3.3% | 438K | +129K (+42%) | 2 of 8 | |
| 8 |  INRO Ishares U.s. Industry Rotation Active ETF | $14.5M | 2.6% | 396K | +3,869 (+1%) | 8 of 8 | |
| 9 |  NVDA Nvidia Corporation | $13.6M | 2.5% | 68K | +3,031 (+5%) | 8 of 8 | |
| 10 |  ARTY Ishares Future AI & Tech ETF | $11.6M | 2.1% | 152K | −50K (−25%) | 3 of 8 |
Positions at Jun 30, 2026, as reported. Change is against the fund's Q1 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q1 2026, gone in Q2 2026| Stock | Value last quarter | Shares sold |
|---|---|---|
 CMCSA Comcast Corp New | $545K | 19K |
 XLC Select Sector Spdr TR | $505K | 4,553 |
 RSP Invesco Exchange Traded FD T | $268K | 1,397 |
 MCK Mckesson Corp | $236K | 273 |
 NOC Northrop Grumman Corp | $234K | 343 |
🔒 Free account: see all 12.
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 Q2 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Aug 14, 2026 | 13F-HR | Q2 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Stonebrook Private 13F FAQ
What does Stonebrook Private own?
Stonebrook Private reported 271 stocks worth $548M in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are SPYM (11.3%), SPYG (5.5%) and DYNF (5.3%). The table above lists every position in the filing (the top 10 without an account).
What did Stonebrook Private buy and sell in Q2 2026?
Compared with Q1 2026: 58 new positions, 125 added to, 78 trimmed and 12 sold out. New positions include BFLX. It sold all of CMCSA, XLC and RSP.
When will Stonebrook Private file its next 13F?
Holdings as of Sep 30, 2026 are due by Nov 16, 2026. The filing appears on this page within minutes of reaching the SEC.
How much is Stonebrook Private's portfolio worth?
The Q2 2026 filing reports $548M 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.