Institutional Manager · CIK 0001707206
Stratos Investment Management, LLC
BEACHWOOD, OH · File #028-19493
Latest AUM
$2.50B
Positions
350
Top-10 Concentration
45.9%
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 |
|---|---|---|---|---|---|
| REDUCE | J P MORGAN EXCHANGE TRADED F | 46641Q332 | -272,258 | -$15.6M | +$88,690 |
| ADD | NETFLIX INC | NFLX | +132,426 | +$12.4M | -$16.1M |
| NEW | PUTNAM ETF TRUST | 746729300 | +176,821 | +$8.1M | $0 |
| ADD | MORGAN STANLEY | MS-PQ | +31,819 | +$5.6M | +$376,971 |
| ADD | ISHARES TR | 464289438 | +19,694 | +$5.5M | +$27,949 |
| EXITED | NOVO-NORDISK A S | 670100205 | -96,725 | -$5.4M | $0 |
| REDUCE | ISHARES TR | 464287499 | -52,562 | -$5.1M | -$16,023 |
| REDUCE | BERKSHIRE HATHAWAY INC DEL | BRK-A | -9,074 | -$4.6M | -$3,749 |
| REDUCE | BROADCOM INC | AVGO | -12,979 | -$4.5M | +$1.8M |
| ADD | GE VERNOVA INC | GEV | +6,504 | +$4.3M | +$109,295 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025350 pos · $2.50B
- 13F HOLDINGS REPORTQ/E Sep 2025356 pos · $2.42B
- 13F HOLDINGS REPORTQ/E Jun 2025355 pos · $2.18B
- 13F HOLDINGS REPORTQ/E Mar 2025316 pos · $1.88B
- 13F HOLDINGS REPORTQ/E Dec 2024272 pos · $1.66B
- 13F HOLDINGS REPORTQ/E Sep 2024252 pos · $1.43B
- 13F HOLDINGS REPORTQ/E Jun 2024223 pos · $1.21B
- 13F HOLDINGS REPORTQ/E Mar 2024205 pos · $1.02B
- 13F HOLDINGS REPORTQ/E Dec 2023159 pos · $669.0M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | DIMENSIONAL ETF TRUST | 25434V708 | 4,064,248 | $160.9M | 8.48% |
| 2 | ISHARES TR | 464287150 | 1,024,654 | $152.4M | 8.03% |
| 3 | ALPS ETF TR | 00162Q346 | 3,259,817 | $85.0M | 4.48% |
| 4 | COLUMBIA ETF TR I | 19761L706 | 2,075,118 | $84.7M | 4.46% |
| 5 | WISDOMTREE TR | WT | 926,245 | $82.8M | 4.36% |
| 6 | DIMENSIONAL ETF TRUST | 25434V872 | 1,917,407 | $81.6M | 4.30% |
| 7 | BLACKROCK ETF TRUST | BLK | 1,054,581 | $64.1M | 3.38% |
| 8 | SPDR SERIES TRUST | 78464A649 | 2,154,828 | $55.5M | 2.92% |
| 9 | ISHARES TR | 464287200 | 76,646 | $52.5M | 2.77% |
| 10 | ISHARES TR | 46435G219 | 1,141,537 | $52.1M | 2.75% |
| 11 | PIMCO EQUITY SER | 72202L371 | 1,291,412 | $49.6M | 2.61% |
| 12 | ISHARES TR | 46435G672 | 945,951 | $47.3M | 2.49% |
| 13 | DIMENSIONAL ETF TRUST | 25434V625 | 616,797 | $45.4M | 2.39% |
| 14 | MICROSOFT CORP | MSFT | 93,527 | $45.2M | 2.38% |
| 15 | PIMCO ETF TR | 72201R585 | 1,686,185 | $45.0M | 2.37% |
| 16 | NVIDIA CORPORATION | NVDA | 229,711 | $42.8M | 2.26% |
| 17 | VANGUARD INDEX FDS | 922908736 | 82,474 | $40.2M | 2.12% |
| 18 | ALPHABET INC | GOOG | 123,609 | $38.7M | 2.04% |
| 19 | ISHARES TR | 464287242 | 328,888 | $36.2M | 1.91% |
| 20 | APPLE INC | AAPL | 124,357 | $33.8M | 1.78% |