ST
Strong Tower Advisory Services
Diversified strategyMomentum followerQuality / disciplined sizing
Total reported value
$531.4M
Reporting period: 2026-03-31 · Number of holdings: 92
Strong Tower Advisory Services disclosed 92 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $531.4M and a quarterly turnover rate of 17.8%.
Personality snowflake
- Concentration
- 9.53
- Portfolio Stability
- 17.84
- Momentum/Contrarian
- 100
- Sector conviction
- 47.15
- Diversification
- 100
- Sizing Uniformity
- 89.03
Recent moves
Trim BRK-B
-97.2% -$8.1M
Add XOM
+1.4% $3.7M
Add PWR
-0.6% $3.3M
Add LQD
+8.8% $2.2M
Add BINC
+10.2% $2.2M
Add TLT
+15.4% $2.3M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | LQD | Ishr Ibx Usd Invgd Cb Etf-ui | ETF-Corp Bonds | 5.78% | +0.67% | +8.77% | |
| 2 | BINC | Ishares Flex I A Etf-usd INC | ETF-Other | 5.38% | +0.65% | +10.17% | |
| 3 | BLV | Vanguard Long-term Bond ETF | ETF-Other | 4.41% | +0.50% | +8.47% | |
| 4 | NVDA | Nvidia CORP | Stock-Tech | 4.19% | -0.23% | -3.54% | |
| 5 | HYG | Ishr Ibx Usd Hiyld Cb Etf-ui | ETF-High Yield | 3.64% | +0.26% | +3.82% | |
| 6 | TLT | Ishares 20+ Year Treasury Bd | ETF-Gov Bonds | 3.38% | +0.58% | +15.44% | |
| 7 | MSTR | Strategy INC | Stock-Tech | 3.16% | -0.34% | +4.62% | |
| 8 | IBIT | Ishares Bitcoin Trust ETF | ETF-Crypto | 2.75% | -0.41% | +6.79% | |
| 9 | PWR | Quanta Services INC | Stock-Industrials | 2.72% | +0.72% | -0.57% | |
| 10 | MSFT | Microsoft CORP | Stock-Tech | 2.67% | -0.50% | +4.75% | |
| 11 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 2.56% | -0.16% | -2.51% | |
| 12 | TSLA | Tesla INC | Stock-Consumer Disc | 2.44% | -0.27% | +3.52% | |
| 13 | AMZN | Amazon.com INC | Stock-Consumer Disc | 2.35% | -0.03% | +3.88% | |
| 14 | FCX | Freeport-mcmoran INC | Stock-Materials | 2.31% | +0.40% | -0.38% | |
| 15 | XOM | Exxon Mobil CORP | Stock-Energy | 2.29% | +0.76% | +1.37% | |
| 16 | UNH | Unitedhealth Group INC | Stock-Healthcare | 2.27% | +0.49% | +48.19% | |
| 17 | BMNR | Bitmine Immersion Technologi | Stock-Financials | 2.09% | -0.36% | +11.47% | |
| 18 | AAPL | Apple INC | Stock-Tech | 1.99% | — | +2.94% | |
| 19 | LLY | Eli Lilly & Co | Stock-Healthcare | 1.90% | -0.18% | +1.17% | |
| 20 | BA | Boeing Co/the | Stock-Industrials | 1.71% | -0.04% | +1.29% | |
| 21 | V | Visa Inc-class A Shares | Stock-Financials | 1.69% | — | +20.21% | |
| 22 | MMM | 3m Co | Stock-Industrials | 1.52% | -0.04% | +2.63% | |
| 23 | LPX | Louisiana-pacific CORP | Stock-Industrials | 1.49% | -0.05% | +1.94% | |
| 24 | BABA | Alibaba Group Holding-sp Adr | Stock-Consumer Disc | 1.46% | -0.14% | +1.58% | |
| 25 | SOLV | Solventum CORP | Stock-Healthcare | 1.38% | -0.14% | +4.93% | |
| 26 | AVGO | Broadcom INC | Stock-Tech | 1.06% | -0.05% | +1.99% | |
| 27 | NEM | Newmont CORP | Stock-Materials | 1.01% | — | -0.87% | |
| 28 | PH | Parker Hannifin CORP | Stock-Industrials | 0.97% | — | -1.21% | |
| 29 | CVX | Chevron CORP | Stock-Energy | 0.92% | +0.28% | +0.21% | |
| 30 | BHP | Bhp Group Ltd-spon Adr | Stock-Materials | 0.92% | +0.18% | -1.75% | |
| 31 | LHX | L3harris Technologies INC | Stock-Industrials | 0.90% | +0.16% | -1.81% | |
| 32 | RTX | Rtx CORP | Stock-Industrials | 0.87% | — | -2.70% | |
| 33 | CEG | Constellation Energy | Stock-Utilities | 0.82% | -0.18% | -1.12% | |
| 34 | GRMN | Garmin Ltd. | Stock-Tech | 0.82% | +0.13% | -0.83% | |
| 35 | WMT | Walmart INC | Stock-Consumer Staples | 0.77% | +0.12% | +1.56% | |
| 36 | VZ | Verizon Communications INC | Stock-Comm Services | 0.75% | +0.18% | +1.38% | |
| 37 | CNI | Canadian Natl Railway Co | Stock-Industrials | 0.75% | — | -0.32% | |
| 38 | CTVA | Corteva INC | Stock-Materials | 0.75% | +0.18% | +0.94% | |
| 39 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.74% | +0.14% | +2.46% | |
| 40 | MRK | Merck & Co. INC. | Stock-Healthcare | 0.74% | +0.13% | +0.77% | |
| 41 | KMI | Kinder Morgan INC | Stock-Energy | 0.74% | +0.19% | +4.21% | |
| 42 | ET | Energy Transfer LP | Stock-Energy | 0.72% | +0.16% | +3.89% | |
| 43 | MLPA | Global X Mlp ETF | ETF-Other | 0.71% | — | +1.00% | |
| 44 | ECL | Ecolab INC | Stock-Materials | 0.71% | — | -0.26% | |
| 45 | LOW | Lowe's Cos INC | Stock-Consumer Disc | 0.70% | — | -0.46% | |
| 46 | ETN | Eaton Corporation plc | Stock-Industrials | 0.69% | +0.13% | +4.96% | |
| 47 | RSP | Invesco S&p 500 Equal Weight | ETF-Large Cap & Growth | 0.69% | -0.50% | -44.70% | |
| 48 | ITW | Illinois Tool Works | Stock-Industrials | 0.69% | — | -0.40% | |
| 49 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.69% | — | +0.79% | |
| 50 | MA | Mastercard INC - A | Stock-Financials | 0.67% | — | +5.15% |
1–50 of 92
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 92 | $531.4M | 18 | |
| 2025-12-31 | 97 | $558.5M | 29 | |
| 2025-09-30 | 97 | $528.0M | 42 | |
| 2025-06-30 | 100 | $507.2M | 0 | |
| 2025-03-31 | 97 | $406.6M | 0 | |
| 2024-12-31 | 92 | $383.2M | 0 | |
| 2024-09-30 | 100 | $358.8M | 0 | |
| 2024-06-30 | 97 | $304.7M | 0 | |
| 2024-03-31 | 80 | $248.9M | 0 | |
| 2023-12-31 | 85 | $225.9M | 0 | |
| 2023-09-30 | 89 | $199.9M | 0 | |
| 2023-06-30 | 89 | $211.1M | 0 | |
| 2023-03-31 | 90 | $189.7M | 0 | |
| 2022-12-31 | 91 | $166.6M | 0 | |
| 2022-09-30 | 96 | $168.3M | 0 | |
| 2022-06-30 | 103 | $184.3M | 0 | |
| 2022-03-31 | 105 | $195.5M | 0 | |
| 2021-12-31 | 106 | $187.6M | 0 | |
| 2021-09-30 | 102 | $171.8M | 0 |
Holding changes this quarter
Strong Tower Advisory Services's most significant position changes for 2026-03-31: Sold out: Capital One Financial CORP (COF); Sold out: Paychex INC (PAYX); Sold out: Factset Research Systems INC (FDS); Sold out: Ishares Russell 2500 ETF (SMMD); New buy: Transmedics Group INC (TMDX).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | XOM | Exxon Mobil CORP | +0.8% | +1.37% | Add |
| 2 | PWR | Quanta Services INC | +0.7% | -0.57% | Trim |
| 3 | LQD | Ishr Ibx Usd Invgd Cb Etf-ui | +0.7% | +8.77% | Add |
| 4 | BINC | Ishares Flex I A Etf-usd INC | +0.7% | +10.17% | Add |
| 5 | TLT | Ishares 20+ Year Treasury Bd | +0.6% | +15.44% | Add |
| 6 | BLV | Vanguard Long-term Bond ETF | +0.5% | +8.47% | Add |
| 7 | UNH | Unitedhealth Group INC | +0.5% | +48.19% | Add |
| 8 | FCX | Freeport-mcmoran INC | +0.4% | -0.38% | Trim |
| 9 | CVX | Chevron CORP | +0.3% | +0.21% | Add |
| 10 | HYG | Ishr Ibx Usd Hiyld Cb Etf-ui | +0.3% | +3.82% | Add |
| 11 | POWL | Powell Industries INC | +0.2% | -13.11% | Trim |
| 12 | KMI | Kinder Morgan INC | +0.2% | +4.21% | Add |
| 13 | CTVA | Corteva INC | +0.2% | +0.94% | Add |
| 14 | VZ | Verizon Communications INC | +0.2% | +1.38% | Add |
| 15 | BHP | Bhp Group Ltd-spon Adr | +0.2% | -1.75% | Trim |
| 16 | KMB | Kimberly-clark CORP | +0.2% | +37.63% | Add |
| 17 | ET | Energy Transfer LP | +0.2% | +3.89% | Add |
| 18 | LHX | L3harris Technologies INC | +0.2% | -1.81% | Trim |
| 19 | COST | Costco Wholesale CORP | +0.1% | +2.46% | Add |
| 20 | ETN | Eaton Corporation plc | +0.1% | +4.96% | Add |
| 21 | GRMN | Garmin Ltd. | +0.1% | -0.83% | Trim |
| 22 | MRK | Merck & Co. INC. | +0.1% | +0.77% | Add |
| 23 | WMT | Walmart INC | +0.1% | +1.56% | Add |
| 24 | AMZN | Amazon.com INC | 0% | +3.88% | Add |
| 25 | BA | Boeing Co/the | 0% | +1.29% | Add |
| 26 | MMM | 3m Co | 0% | +2.63% | Add |
| 27 | LPX | Louisiana-pacific CORP | -0.1% | +1.94% | Add |
| 28 | AVGO | Broadcom INC | -0.1% | +1.99% | Add |
| 29 | IONQ | Ionq INC | -0.1% | +3.14% | Add |
| 30 | BABA | Alibaba Group Holding-sp Adr | -0.1% | +1.58% | Add |
| 31 | SOLV | Solventum CORP | -0.1% | +4.93% | Add |
| 32 | GOOGL | Alphabet Inc-cl A | -0.2% | -2.51% | Trim |
| 33 | LLY | Eli Lilly & Co | -0.2% | +1.17% | Add |
| 34 | CEG | Constellation Energy | -0.2% | -1.12% | Trim |
| 35 | CMI | Cummins INC | -0.2% | -31.39% | Trim |
| 36 | NVDA | Nvidia CORP | -0.2% | -3.54% | Trim |
| 37 | TSLA | Tesla INC | -0.3% | +3.52% | Add |
| 38 | MSTR | Strategy INC | -0.3% | +4.62% | Add |
| 39 | BMNR | Bitmine Immersion Technologi | -0.4% | +11.47% | Add |
| 40 | IBIT | Ishares Bitcoin Trust ETF | -0.4% | +6.79% | Add |
| 41 | MSFT | Microsoft CORP | -0.5% | +4.75% | Add |
| 42 | RSP | Invesco S&p 500 Equal Weight | -0.5% | -44.70% | Trim |
| 43 | BRK-B | Berkshire Hathaway Inc-cl B | -1.5% | -97.22% | Trim |
| 44 | COF | Capital One Financial CORP | — | EXIT | Sold out |
| 45 | PAYX | Paychex INC | — | EXIT | Sold out |
| 46 | FDS | Factset Research Systems INC | — | EXIT | Sold out |
| 47 | SMMD | Ishares Russell 2500 ETF | — | EXIT | Sold out |
| 48 | TMDX | Transmedics Group INC | — | NEW | New buy |
| 49 | TBIL | F/m US Treasury 3 Month Bill | — | NEW | New buy |
| 50 | PLD | Prologis INC | — | EXIT | Sold out |
FAQ
What is Strong Tower Advisory Services and what type of investor is it?
Strong Tower Advisory Services is a investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-03-31), the firm manages a tracked equity portfolio valued at approximately $531.4M, spread across 92 disclosed positions.
What are Strong Tower Advisory Services's largest equity positions?
Based on the latest 13F filing, Strong Tower Advisory Services's top holdings by market value are:
1. Ishr Ibx Usd Invgd Cb Etf-ui (LQD) — $30.7M (5.8%)
2. Ishares Flex I A Etf-usd INC (BINC) — $28.6M (5.4%)
3. Vanguard Long-term Bond ETF (BLV) — $23.4M (4.4%)
4. Nvidia CORP (NVDA) — $22.3M (4.2%)
5. Ishr Ibx Usd Hiyld Cb Etf-ui (HYG) — $19.4M (3.6%)
What changes did Strong Tower Advisory Services make in its most recent portfolio filing?
In the latest reported quarter, Strong Tower Advisory Services made 50 notable position adjustments: 2 new positions were initiated, 31 existing holdings were added to, 12 positions were partially reduced, and 5 were completely exited. The largest of these moves: Sold out: Capital One Financial CORP (COF); Sold out: Paychex INC (PAYX); Sold out: Factset Research Systems INC (FDS); Sold out: Ishares Russell 2500 ETF (SMMD); New buy: Transmedics Group INC (TMDX)
What sectors does Strong Tower Advisory Services focus on?
Strong Tower Advisory Services is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 29.6%
• Consumer Discretionary: 16.7%
• Health Care: 12.2%
• Communication Services: 7.7%
• Energy: 7.0%
• Financials: 6.8%