Institutional Manager · CIK 0001889322
Strong Tower Advisory Services
MINNEAPOLIS, MN · File #028-21387
Latest AUM
$558.5M
Positions
97
Top-10 Concentration
42.9%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| NEW | BLACKROCK ETF TRUST II | BLK | +500,156 | +$26.4M | $0 |
| EXITED | RBB FD INC | 74933W452 | -342,799 | -$17.1M | $0 |
| NEW | ISHARES TR | 464287432 | +179,351 | +$15.6M | $0 |
| REDUCE | FRANKLIN BSP RLTY TR INC | 35243J101 | -1,367,181 | -$13.7M | -$1.2M |
| NEW | INVESCO EXCHANGE TRADED FD T | IVZ | +34,601 | +$6.6M | $0 |
| REDUCE | ISHARES TR | 464288513 | -77,587 | -$6.3M | -$174,747 |
| ADD | BITMINE IMMERSION TECNOLOGIE | 09175A206 | +227,484 | +$6.2M | -$6.8M |
| ADD | STRATEGY INC | STRK | +38,752 | +$5.9M | -$15.3M |
| ADD | ISHARES TR | 464287242 | +48,676 | +$5.4M | -$269,156 |
| ADD | VANGUARD BD INDEX FDS | 921937793 | +69,733 | +$4.8M | -$324,699 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202597 pos · $558.5M
- 13F HOLDINGS REPORTQ/E Sep 202597 pos · $528.0M
- 13F HOLDINGS REPORTQ/E Jun 2025100 pos · $507.2M
- 13F HOLDINGS REPORTQ/E Mar 202597 pos · $406.6M
- 13F HOLDINGS REPORTQ/E Dec 202492 pos · $383.2M
- 13F HOLDINGS REPORTQ/E Sep 2024100 pos · $358.8M
- 13F HOLDINGS REPORTQ/E Jun 202497 pos · $304.7M
- 13F HOLDINGS REPORTQ/E Mar 202480 pos · $248.9M
- 13F HOLDINGS REPORTQ/E Dec 202389 pos · $199.9M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | ISHARES TR | 464287242 | 258,965 | $28.5M | 5.94% |
| 2 | BLACKROCK ETF TRUST II | BLK | 500,156 | $26.4M | 5.49% |
| 3 | NVIDIA CORPORATION | NVDA | 132,312 | $24.7M | 5.13% |
| 4 | VANGUARD BD INDEX FDS | 921937793 | 313,903 | $21.8M | 4.54% |
| 5 | STRATEGY INC | STRK | 128,733 | $19.6M | 4.07% |
| 6 | ISHARES TR | 464288513 | 234,458 | $18.9M | 3.93% |
| 7 | MICROSOFT CORP | MSFT | 36,624 | $17.7M | 3.69% |
| 8 | ISHARES BITCOIN TRUST ETF | IBIT | 355,730 | $17.7M | 3.67% |
| 9 | ISHARES TR | 464287432 | 179,351 | $15.6M | 3.25% |
| 10 | ALPHABET INC | GOOG | 48,551 | $15.2M | 3.16% |
| 11 | TESLA INC | TSLA | 33,671 | $15.1M | 3.15% |
| 12 | BITMINE IMMERSION TECNOLOGIE | 09175A206 | 503,896 | $13.7M | 2.85% |
| 13 | AMAZON COM INC | AMZN | 57,610 | $13.3M | 2.77% |
| 14 | ELI LILLY & CO | LLY | 10,835 | $11.6M | 2.42% |
| 15 | QUANTA SVCS INC | 74762E102 | 26,437 | $11.2M | 2.32% |
| 16 | APPLE INC | AAPL | 40,441 | $11.0M | 2.29% |
| 17 | FREEPORT-MCMORAN INC | FCX | 209,731 | $10.7M | 2.22% |
| 18 | CAPITAL ONE FINL CORP | 14040H105 | 42,621 | $10.3M | 2.15% |
| 19 | UNITEDHEALTH GROUP INC | UNH | 30,106 | $9.9M | 2.07% |
| 20 | BOEING CO | BA-PA | 45,092 | $9.8M | 2.04% |