Funds › Rossby Financial, LCC
Rossby Financial, LCC
13F for Q3 2026, filed Nov 5, 2026. 2,465 positions worth $673.0M.Managers with more than $100 million in US-listed stocks list their holdings each quarter, within 45 days of quarter end. Long positions only: no short sales or cash.
Latest report
Q3 2026
filed Nov 5, 2026
Reported value
$673.0M
+$125.9M (23.0%) vs Q2 2026
Positions
2,465
2,144 in Q2 2026
Top 10 share
23.4%
of reported value
CheckedEach line's price per share is checked against other managers' reports of the same stock. Unit mix-ups are corrected. Reports no fix can rescue are left out.
Clean
prices match other managers' reports
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Holdings, Q3 2026
Largest first. Common shares only; puts and calls are under All positions.
| # | The fund's own figures at the end of the quarter. A report can be up to 45 days old when it is filed. Options and bonds are not counted here. | Filing | ||||
|---|---|---|---|---|---|---|
| 1 | Morgan Stanley ETF Trust Calve Index Etf | 426,825 | $35.5M | 5.3% | +8.0% | 13F ↗ |
| 2 | Morgan Stanley ETF Trust Etf | 258,753 | $24.5M | 3.6% | +6.5% | 13F ↗ |
| 3 | AAPL Apple Inc. | 48,810 | $16.3M | 2.4% | +45.4% | 13F ↗ |
| 4 | iShares Tr Core S&P500 Etf | 21,004 | $16.1M | 2.4% | +130% | 13F ↗ |
| 5 | NVDA NVIDIA Corporation | 67,078 | $15.3M | 2.3% | +32.2% | 13F ↗ |
| 6 | iShares Tr Rusel 2500 Etf | 146,636 | $12.5M | 1.9% | +7.5% | 13F ↗ |
| 7 | MSFT Microsoft Corporation | 22,394 | $11.5M | 1.7% | +33.8% | 13F ↗ |
| 8 | Vanguard Index Fds S&P 500 Etf Shs | 12,904 | $9.0M | 1.3% | +9.2% | 13F ↗ |
| 9 | SPY State Street SPDR S&P 500 ETF Trust · Trust units | 11,346 | $8.7M | 1.3% | -0.9% | 13F ↗ |
| 10 | Ea Series Trust Freedom 100 Em | 120,831 | $8.5M | 1.3% | -29.1% | 13F ↗ |
| 11 | Schwab Strategic Tr Us Lcap Gr Etf | 234,089 | $8.4M | 1.2% | -29.6% | 13F ↗ |
| 12 | iShares Tr Core Univrsl Usd | 183,640 | $8.1M | 1.2% | +343% | 13F ↗ |
| 13 | Vanguard Index Fds Mrngstr Grwt Etf | 86,332 | $7.8M | 1.2% | +38.1% | 13F ↗ |
| 14 | iShares Tr Esg Awr Us Agrgt | 166,478 | $7.5M | 1.1% | +11.9% | 13F ↗ |
| 15 | iShares Tr Msci Usa Qlt Fct | 29,748 | $6.6M | 1.0% | +9.9% | 13F ↗ |
| 16 | Vaneck ETF Trust Green Bond Etf | 281,403 | $6.5M | 1.0% | -3.7% | 13F ↗ |
| 17 | Vanguard Bd Index Fds Intermed Term | 86,510 | $6.3M | 0.9% | -4.0% | 13F ↗ |
| 18 | AMZN Amazon.com, Inc. | 22,773 | $5.7M | 0.8% | +3.9% | 13F ↗ |
| 19 | iShares Inc Core Msci Emkt | 68,626 | $5.6M | 0.8% | +63.1% | 13F ↗ |
| 20 | Spdr Series Trust St Str P500ETF | 60,162 | $5.4M | 0.8% | -3.2% | 13F ↗ |
| 21 | GOOGL Alphabet Inc. Class A | 15,446 | $5.3M | 0.8% | +10.5% | 13F ↗ |
| 22 | Vanguard World Fd Consum Stp Etf | 23,800 | $5.2M | 0.8% | -5.1% | 13F ↗ |
| 23 | Schwab Strategic Tr Fundamental Us B | 168,603 | $5.2M | 0.8% | +1.0% | 13F ↗ |
| 24 | Vanguard Whitehall Fds High Div Yld | 28,978 | $4.5M | 0.7% | +78.4% | 13F ↗ |
| 25 | Spdr Index Shs Fds St Str Po Ex Etf | 88,930 | $4.5M | 0.7% | -1.0% | 13F ↗ |
| 26 | iShares Tr S&P 500 Grwt Etf | 31,373 | $4.5M | 0.7% | +338% | 13F ↗ |
| 27 | iShares Tr Core S&P Mcp Etf | 59,642 | $4.3M | 0.6% | -9.4% | 13F ↗ |
| 28 | GOOG Alphabet Inc. Class C | 11,345 | $3.9M | 0.6% | +3.9% | 13F ↗ |
| 29 | PSLV Sprott Physical Silver Trust ETV · Physical Silver | 194,160 | $3.8M | 0.6% | Unchanged | 13F ↗ |
| 30 | Schwab Strategic Tr Fundamental Intl | 68,968 | $3.7M | 0.6% | -10.5% | 13F ↗ |
| 31 | iShares Tr Core Msci Intl | 40,215 | $3.6M | 0.5% | +20.4% | 13F ↗ |
| 32 | AVGO Broadcom Inc. | 10,068 | $3.5M | 0.5% | +25.6% | 13F ↗ |
| 33 | Schwab Strategic Tr Us Lcap Va Etf | 105,992 | $3.5M | 0.5% | +17.5% | 13F ↗ |
| 34 | BlackRock ETF Trust Ishares Us Equit | 50,488 | $3.5M | 0.5% | +258% | 13F ↗ |
| 35 | Vanguard Scottsdale Fds INT-TERM Corp | 43,955 | $3.4M | 0.5% | +57.7% | 13F ↗ |
| 36 | JPM JPMorgan Chase & Co. | 10,393 | $3.4M | 0.5% | +14.5% | 13F ↗ |
| 37 | Nushares ETF Tr Nuveen Esg Smlcp | 69,947 | $3.4M | 0.5% | -9.5% | 13F ↗ |
| 38 | Vanguard Bd Index Fds Total Bnd Mrkt | 42,395 | $3.0M | 0.4% | +9.1% | 13F ↗ |
| 39 | Spdr Series Trust St Str Blo 1 Etf | 31,667 | $2.9M | 0.4% | +477% | 13F ↗ |
| 40 | iShares Tr S&P 500 Val Etf | 12,661 | $2.9M | 0.4% | +1416% | 13F ↗ |
| 41 | iShares Tr Trust Ishare 0-1 | 25,918 | $2.9M | 0.4% | +2479% | 13F ↗ |
| 42 | iShares Tr Mbs Etf | 29,582 | $2.7M | 0.4% | +168% | 13F ↗ |
| 43 | META Meta Platforms, Inc. | 3,569 | $2.6M | 0.4% | -18.4% | 13F ↗ |
| 44 | Schwab Strategic Tr Intl Eqty Etf | 91,345 | $2.5M | 0.4% | +0.7% | 13F ↗ |
| 45 | MU Micron Technology, Inc. | 2,325 | $2.5M | 0.4% | +19.5% | 13F ↗ |
| 46 | LLY Eli Lilly and Company | 2,133 | $2.5M | 0.4% | -10.2% | 13F ↗ |
| 47 | iShares Tr Core Us Aggbd Et | 25,901 | $2.4M | 0.4% | +15.2% | 13F ↗ |
| 48 | Morgan Stanley ETF Trust Eaton Vance Shrt | 48,810 | $2.4M | 0.4% | +3.1% | 13F ↗ |
| 49 | iShares Tr Esg Awr Msci Usa | 14,123 | $2.4M | 0.4% | +172% | 13F ↗ |
| 50 | JNJ Johnson & Johnson | 8,616 | $2.3M | 0.3% | +5.6% | 13F ↗ |
Showing the top 50 of 2,465 positions. Premium lists every position, plus puts and calls.
Changes since Q2 2026
451 new, 1,192 added to, 502 trimmed, 130 exited, 320 unchanged. By estimated dollars.
New positions (451)
| XOM ExxonMobil Holdings Corporation | 11,401 | New | $1.9M |
| Sei Exchange Traded Funds Ang Resh Enhance | 52,035 | New | $1.3M |
| BlackRock ETF Trust Isha Syst Al Etf | 33,005 | New | $985.5K |
| BlackRock ETF Trust Isha La Core Etf | 17,581 | New | $860.8K |
| BlackRock ETF Trust Isha In Ctry Etf | 20,789 | New | $755.7K |
| BlackRock ETF Trust II Isha Glo Usd Etf | 14,804 | New | $741.7K |
| iShares Tr Ibonds Dec 27 | 23,857 | New | $602.2K |
| iShares Tr Ibonds Dec 26 | 23,372 | New | $599.3K |
| iShares Tr Ibonds Dec 28 | 23,454 | New | $589.6K |
| iShares Tr Ibonds Dec 2029 | 23,548 | New | $582.3K |
Added to (1,192)
| iShares Tr Core S&P500 Etf | 21,004 | +130% | $9.1M |
| iShares Tr Core Univrsl Usd | 183,640 | +343% | $6.3M |
| AAPL Apple Inc. | 48,810 | +45.4% | $5.1M |
| NVDA NVIDIA Corporation | 67,078 | +32.2% | $3.7M |
| iShares Tr S&P 500 Grwt Etf | 31,373 | +338% | $3.4M |
| MSFT Microsoft Corporation | 22,394 | +33.8% | $2.9M |
| iShares Tr Trust Ishare 0-1 | 25,918 | +2479% | $2.7M |
| iShares Tr S&P 500 Val Etf | 12,661 | +1416% | $2.7M |
| Morgan Stanley ETF Trust Calve Index Etf | 426,825 | +8.0% | $2.6M |
| BlackRock ETF Trust Ishares Us Equit | 50,488 | +258% | $2.5M |
Trimmed (502)
| Ea Series Trust Alpha Arch 1-3 | 116 | -99.6% | -$3.8M |
| Schwab Strategic Tr Us Lcap Gr Etf | 234,089 | -29.6% | -$3.5M |
| iShares Tr Etf | 10,107 | -81.9% | -$3.5M |
| Ea Series Trust Freedom 100 Em | 120,831 | -29.1% | -$3.5M |
| BPRE Bluerock Private Real Estate Fund | 7,842 | -96.3% | -$2.6M |
| Spdr Series Trust St Bloo High Etf | 7,706 | -70.1% | -$1.7M |
| Vanguard Tax-Managed Fds | 25,132 | -34.8% | -$948.8K |
| iShares Tr Esg Awre Usd Etf | 55,732 | -34.3% | -$637.2K |
| META Meta Platforms, Inc. | 3,569 | -18.4% | -$583.8K |
| Vanguard Index Fds Mrngstr Sml Cap | 469 | -81.1% | -$574.4K |
Exited (130)
| Exxon Mobil Corp | 10,458 | Exited | -$1.4M |
| Dimensional ETF Trust Us High Prof Etf | 6,369 | Exited | -$265.8K |
| IPI Intrepid Potash, Inc | 7,500 | Exited | -$245.8K |
| Invesco Exch Traded Fd Tr II Calif Amt Mun | 9,893 | Exited | -$242.5K |
| USAR USA Rare Earth, Inc. | 10,000 | Exited | -$215.8K |
| POWL Powell Industries, Inc. | 750 | Exited | -$214.8K |
| Oneok Inc | 1,998 | Exited | -$173.7K |
| First Tr Exch Traded Fd III Calif Mun Incm | 2,971 | Exited | -$147.5K |
| Smartkem Inc | 296,000 | Exited | -$72.5K |
| Topbuild Corp | 166 | Exited | -$58.9K |
The 10 largest of each, by estimated dollars: shares changed times the later report's price. Index tracking, splits and mergers move positions too.
All positions
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Reported value by quarter
Value and number of positions at the end of each quarter.
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Largest positions in earlier quarters
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Ten largest positions
By value, Q3 2026.
Filings
| Filing | ||||||
|---|---|---|---|---|---|---|
| Q3 2026 | Nov 5, 2026 | 13F-HR | 2,465 | $673.0M | Current | SEC ↗ |
| Q2 2026 | Aug 4, 2026 | 13F-HR | 2,144 | $547.1M | Current | SEC ↗ |
| Q1 2026 | May 11, 2026 | 13F-HR | 2,271 | $489.4M | Current | SEC ↗ |
| Q4 2025 | Feb 12, 2026 | 13F-HR | 1,812 | $324.2M | Current | SEC ↗ |
| Q3 2025 | Nov 10, 2025 | 13F-HR | 1,481 | $306.8M | Current | SEC ↗ |
| Q2 2025 | Aug 1, 2025 | 13F-HR | 1,245 | $270.9M | Current | SEC ↗ |
| Q1 2025 | Apr 28, 2025 | 13F-HR | 1,082 | $237.1M | Current | SEC ↗ |
Most recent first, up to 80. An amendment can replace a report or add holdings to it. All 13F filings
Information, not investment advice. Values are the fund's own figures at quarter end; a report can be up to 45 days old when filed. Disclaimer