Strong Tower Advisory Services
Strong Tower Advisory Services reported 91 US-listed holdings worth $568.1 million in its 13F for the quarter ended 30 September 2026, filed 13 October 2026. Its largest: BlackRock ETF Trust II (5.2%), Bitmine Immersion Tecnologie (5.0%) and iShares Trust (4.5%). Against the quarter before, it opened 2 positions, added to 56, trimmed 32 and sold out of 4.
Reported holdings$568.1M+1.8% on Q2 2026
Positions91-2 on Q2 2026
The largest ten40.2%of its reported holdings
Latest 13FQ3 2026filed 13 October 2026
Added toTrimmed
The 14 largest of its 91 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q2 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What its reported holdings returned
Held through each quarter, the holdings it reported returned +15.9% over the 8 quarters to 30 September 2026, against +32.9% for the S&P 500.
Its reported holdingsThe S&P 500
Not the fund's own return: each 13F's holdings are kept unchanged until the next one, so trades inside a quarter, dividends, cash and fees are left out. A rough guide to how its picks have done over time.
What it did on the quarter
Opened 2Added 56Held 1Trimmed 32Sold out 4
Its positions against its 13F for the quarter to 30 June 2026; a change under 0.1% of a position counts as held
Opened 2
- ExxonMobil Holdings Corp. XOM$11.4 million
- Lockheed Martin Corp. LMT$5.0 million
Added to 56
- Bitmine Immersion Tecnologie BMNR+457,383 shares · +75%
- iShares Trust TLT+98,940 shares · +43%
- Microstrategy Inc. MSTR+6,979 shares · +5%
- Microsoft Corp. MSFT+1,518 shares · +4%
- Quantinuum Inc. QNT+10,529 shares · +8%
- International Business Machines Corp. IBM+1,997 shares · +14%
- Taiwan Semiconductor Manufacturing Company Limited TSM+921 shares · +15%
- Vanguard BD Index FDS BLV+5,215 shares · +1%
and 48 more in the table below
Trimmed 32
- iShares Trust LQD-143,661 shares · -93%
- iShares Bitcoin Trust ETF IBIT-218,623 shares · -96%
- NVIDIA Corp. NVDA-10,299 shares · -9%
- UnitedHealth Group Inc. UNH-1,347 shares · -3%
- Quanta Services, Inc. PWR-605 shares · -2%
- Apple Inc. AAPL-1,060 shares · -3%
- Eli Lilly & Co. LLY-240 shares · -2%
- Amazon.com Inc. AMZN-980 shares · -2%
and 24 more in the table below
Sold out of 4
- ExxonMobil Holdings Corp. XOM$9.6 million last quarter
- iShares Ethereum Trust ETF ETHA$492,615 last quarter
- SPDR Ser Trust SPYM$239,352 last quarter
- AeroVironment Inc. AVAV$224,825 last quarter
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| BlackRock ETF Trust II BINC | 585.8K | $29.8 million | 5.24% | +3.4K |
| Bitmine Immersion Tecnologie BMNR | 1.1M | $28.3 million | 4.98% | +457.4K |
| iShares Trust TLT | 327.1K | $25.4 million | 4.48% | +98.9K |
| NVIDIA Corp. NVDA | 110.7K | $25.3 million | 4.45% | -10.3K |
| Vanguard BD Index FDS BLV | 375.6K | $23.6 million | 4.15% | +5.2K |
| Microsoft Corp. MSFT | 44.7K | $22.9 million | 4.04% | +1.5K |
| Microstrategy Inc. MSTR | 147.1K | $22.5 million | 3.96% | +7.0K |
| iShares Trust HYG | 241.7K | $18.7 million | 3.28% | +593 |
| Quanta Services, Inc. PWR | 24.7K | $15.9 million | 2.80% | -605 |
| Alphabet Inc. GOOGL | 46.1K | $15.9 million | 2.79% | -569 |
| UnitedHealth Group Inc. UNH | 42.9K | $15.8 million | 2.77% | -1.3K |
| Amazon.com Inc. AMZN | 59.4K | $14.8 million | 2.61% | -980 |
| Freeport-McMoRan Inc. FCX | 203.8K | $14.3 million | 2.51% | -2.7K |
| Apple Inc. AAPL | 40.0K | $13.3 million | 2.34% | -1.1K |
| Eli Lilly & Co. LLY | 10.7K | $12.3 million | 2.17% | -240 |
| Tesla, Inc. TSLA | 34.4K | $12.2 million | 2.15% | +861 |
| 3M Co. MMM | 72.0K | $11.8 million | 2.08% | -597 |
| ExxonMobil Holdings Corp. XOM | 70.2K | $11.4 million | 2.01% | new |
| Visa Inc. V | 29.5K | $10.6 million | 1.87% | -207 |
| Boeing Co. BA | 46.6K | $8.7 million | 1.53% | +609 |
| Louisiana-Pacific Corp. LPX | 134.3K | $8.7 million | 1.53% | +3.7K |
| NextEra Energy Inc. NEE | 101.9K | $7.7 million | 1.36% | +2.3K |
| Quantinuum Inc. QNT | 139.1K | $6.7 million | 1.18% | +10.5K |
| Broadcom Inc. AVGO | 17.1K | $6.0 million | 1.06% | -261 |
| Newmont Corp. NEM | 48.0K | $5.5 million | 0.98% | -1.2K |
| Garmin Ltd. GRMN | 18.4K | $5.3 million | 0.93% | -289 |
| Lockheed Martin Corp. LMT | 9.7K | $5.0 million | 0.87% | new |
| Parker-Hannifin Corp. PH | 5.1K | $4.9 million | 0.85% | -113 |
| BHP Group Limited BHP | 55.1K | $4.7 million | 0.82% | -341 |
| Canadian Natl Ry Co. CNI | 37.6K | $4.5 million | 0.79% | -731 |
| Eaton Corp. plc ETN | 10.3K | $4.4 million | 0.78% | -54 |
| Chevron Corp. CVX | 21.4K | $4.4 million | 0.77% | -524 |
| AbbVie Inc. ABBV | 16.4K | $4.3 million | 0.76% | +93 |
| RTX Corp. RTX | 23.1K | $4.3 million | 0.75% | -753 |
| JPMorgan Chase & Co. JPM | 12.7K | $4.2 million | 0.74% | -137 |
| Constellation Energy Corp. CEG | 15.8K | $4.0 million | 0.71% | +229 |
| Mastercard Inc. MA | 7.2K | $4.0 million | 0.70% | +66 |
| American Water Works Company, Inc. AWK | 30.8K | $4.0 million | 0.70% | -24 |
| Ecolab Inc. ECL | 14.5K | $4.0 million | 0.70% | -26 |
| Philip Morris International Inc. PM | 20.9K | $4.0 million | 0.70% | -98 |
| Invesco Exchange Traded FD T RSP | 19.1K | $4.0 million | 0.70% | -89 |
| Verizon Communications Inc. VZ | 84.7K | $3.9 million | 0.68% | +3.0K |
| BlackRock, Inc. BLK | 3.7K | $3.9 million | 0.68% | -34 |
| Procter & Gamble Co. PG | 26.6K | $3.9 million | 0.68% | +259 |
| Costco Wholesale Corp. COST | 4.2K | $3.8 million | 0.68% | +175 |
| Corteva, Inc. CTVA | 49.1K | $3.8 million | 0.67% | +1.2K |
| Global X ETFs MLPA | 71.5K | $3.8 million | 0.67% | +728 |
| Walmart Inc. WMT | 35.9K | $3.7 million | 0.66% | +2.0K |
| Kimberly Clark Corp. KMB | 37.9K | $3.7 million | 0.65% | +81 |
| Kinder Morgan, Inc. KMI | 122.0K | $3.7 million | 0.65% | +3.4K |
| Roper Technologies Inc. ROP | 10.5K | $3.7 million | 0.65% | -63 |
| Sherwin Williams Co. SHW | 11.2K | $3.6 million | 0.64% | +310 |
| Illinois Tool Works Inc. ITW | 14.0K | $3.6 million | 0.63% | +68 |
| International Business Machines Corp. IBM | 16.1K | $3.5 million | 0.62% | +2.0K |
| L3Harris Technologies, Inc. LHX | 14.8K | $3.5 million | 0.61% | +953 |
| Cummins Inc. CMI | 6.6K | $3.4 million | 0.60% | +297 |
| McDonald's Corp. MCD | 14.4K | $3.3 million | 0.59% | +358 |
| Infleqtion Inc. INFQ | 246.4K | $3.3 million | 0.58% | +23.7K |
| Xcel Energy Inc. XEL | 46.9K | $3.3 million | 0.58% | +2.9K |
| Lowe's Companies Inc. LOW | 17.9K | $3.3 million | 0.58% | +264 |
| Steris plc STE | 15.6K | $3.3 million | 0.58% | +784 |
| Taiwan Semiconductor Manufacturing Company Limited TSM | 7.1K | $3.2 million | 0.57% | +921 |
| Palantir Technologies Inc. PLTR | 15.5K | $2.9 million | 0.51% | +115 |
| Hudbay Minerals Inc. HBM | 87.6K | $2.3 million | 0.41% | +1.0K |
| Invesco Exch Traded FD Trust II QQQM | 7.4K | $2.3 million | 0.40% | +270 |
| Powell Industries Inc. POWL | 11.9K | $2.2 million | 0.39% | +264 |
| Manitowoc Company MTW | 101.6K | $2.2 million | 0.38% | +655 |
| Ionq Inc. Com IONQ | 35.7K | $1.6 million | 0.28% | +1.4K |
| Amphenol Corp. APH | 18.3K | $1.5 million | 0.27% | +307 |
| Westinghouse Air Brake Technologies Corp. WAB | 5.3K | $1.5 million | 0.27% | +117 |
| Rockwell Automation, Inc. ROK | 3.5K | $1.5 million | 0.27% | +9 |
| Innodata Inc. INOD | 22.2K | $1.5 million | 0.26% | +873 |
| Equinix Inc. EQIX | 1.4K | $1.4 million | 0.25% | +30 |
| Hims & Hers Health, Inc. HIMS | 46.6K | $1.4 million | 0.24% | +784 |
| HA Sustainable Infrastructure Capital, Inc. HASI | 38.2K | $1.4 million | 0.24% | +891 |
| TransMedics Group, Inc. TMDX | 15.5K | $1.3 million | 0.23% | +317 |
| O'Reilly Automotive, Inc. ORLY | 14.4K | $1.2 million | 0.22% | +621 |
| iShares Trust LQD | 11.6K | $1.2 million | 0.21% | -143.7K |
| TransDigm Group Inc. TDG | 915 | $991,029 | 0.17% | +40 |
| Pool Corp. POOL | 5.8K | $945,857 | 0.17% | +210 |
| Alphabet Inc. GOOG | 2.5K | $856,620 | 0.15% | -92 |
| Reddit, Inc. RDDT | 5.9K | $844,384 | 0.15% | +448 |
| Doubleline Capital LP DSL | 80.3K | $803,190 | 0.14% | +5.1K |
| Janus Detroit STR Trust JBBB | 16.3K | $768,626 | 0.14% | +60 |
| RBB FD Inc. TBIL | 9.9K | $495,659 | 0.09% | -1.1K |
| iShares Bitcoin Trust ETF IBIT | 9.9K | $466,772 | 0.08% | -218.6K |
| SPDR S&P 500 SPY | 524 | $399,742 | 0.07% | +1 |
| Meta Platforms, Inc. META | 490 | $355,338 | 0.06% | +1 |
| TJX Companies Inc. TJX | 2.2K | $286,716 | 0.05% | -643 |
| Target Corp. TGT | 1.7K | $259,949 | 0.05% | -108 |
| Berkshire Hathaway Inc. Class B BRKB | 421 | $209,637 | 0.04% | -34 |
Every US-listed position in the fund's 13F for the quarter ended 30 September 2026, by the value it reported.
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Change is shares against its 13F for the quarter before; the 4 it sold out of are in the box above.Options it reported
| Company | Option | Shares under the options | Value of those shares |
|---|---|---|---|
| Microstrategy Inc. MSTR | Calls | 2.0K | $306,180 |
1 option lines. A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost; they are not counted in the holdings above.