Marathon Capital Management
Marathon Capital Management reported 181 stocks worth $488M in its 13F filing for Q3 2026, filed Oct 23, 2026. Its largest holdings are TROW (12.4%), BIL (4.0%) and ZETA (3.1%). Compared with Q2 2026, the fund opened new positions in DECK, XOM and AXTI, added to BIL, ZETA and AZN, trimmed AMZN, GLW and GOOG and sold out of XOM, SMR and YOU.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  TROW Price T Rowe Group Inc | $60.3M | 12.4% | 580K | No change | 8 of 8 | |
| 2 |  BIL ST Stert Spdr Blmbg 1 3 | $19.5M | 4.0% | 213K | +2,138 (+1%) | 8 of 8 | |
| 3 |  ZETA Zeta Global Holdings Corp | $15M | 3.1% | 476K | +236K (+99%) | 8 of 8 | |
| 4 |  AMZN Amazon Com Inc | $14.1M | 2.9% | 57K | −128 (−0%) | 8 of 8 | |
| 5 |  GLW Corning Inc | $14M | 2.9% | 91K | −1,849 (−2%) | 8 of 8 | |
| 6 |  GOOG Alphabet Inc | $14M | 2.9% | 41K | −386 (−1%) | 8 of 8 | |
| 7 |  AAPL Apple Inc | $13.7M | 2.8% | 41K | −1,398 (−3%) | 8 of 8 | |
| 8 |  ZS Zscaler Inc | $13.1M | 2.7% | 66K | −595 (−1%) | 3 of 8 | |
| 9 |  MSFT Microsoft Corp | $12.1M | 2.5% | 24K | −271 (−1%) | 8 of 8 | |
| 10 |  AZN Astrazeneca PLC Ord | $10.6M | 2.2% | 65K | +583 (+1%) | 3 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 |
|---|---|---|
 XOM Exxon Mobil Corp | $1.3M | 9,412 |
 SMR Nuscale Pwr Corp | $517K | 52K |
TAYLOR MORRISON HOME CORP | $502K | 7,000 |
 YOU Clear Secure Inc | $446K | 8,000 |
 HPQ HP Inc | $308K | 14K |
🔒 Free account: see all 15.
Options
valued at the underlying shares| Stock | Type | Value | Shares | Change |
|---|---|---|---|---|
 LPTH Lightpath Technologies Inc | Call | $6K | 2,500 | +2,500 |
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 23, 2026 | 13F-HR | Q3 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Marathon Capital Management 13F FAQ
What does Marathon Capital Management own?
Marathon Capital Management reported 181 stocks worth $488M in its 13F filing for Q3 2026, filed Oct 23, 2026. Its largest holdings are TROW (12.4%), BIL (4.0%) and ZETA (3.1%). The table above lists every position in the filing (the top 10 without an account).
What did Marathon Capital Management buy and sell in Q3 2026?
Compared with Q2 2026: 9 new positions, 54 added to, 71 trimmed and 15 sold out. New positions include DECK, XOM and AXTI. It sold all of XOM, SMR and YOU.
When will Marathon Capital 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 Marathon Capital Management's portfolio worth?
The Q3 2026 filing reports $488M 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.