Institutional Manager · CIK 0002011851
Balanced Rock Investment Advisors LLC
ROSLINDALE, MA · File #028-23765
Latest AUM
$140.7M
Positions
92
Top-10 Concentration
45.3%
Filings
8
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 |
|---|---|---|---|---|---|
| ADD | MORGAN STANLEY ETF TRUST | MS-PQ | +10,555 | +$543,583 | +$6,820 |
| ADD | VANGUARD MUN BD FDS | 922907712 | +6,768 | +$511,458 | +$12,572 |
| EXITED | SCPHARMACEUTICALS INC | 810648105 | -83,133 | -$471,364 | $0 |
| EXITED | VANGUARD MUN BD FDS | 922907746 | -8,296 | -$415,381 | $0 |
| NEW | JPMORGAN CHASE & CO. | VYLD | +1,221 | +$393,270 | $0 |
| ADD | DIMENSIONAL ETF TRUST | 25434V658 | +14,203 | +$375,243 | -$139,723 |
| EXITED | HEIDRICK & STRUGGLES INTL IN | 422819102 | -6,252 | -$311,184 | $0 |
| REDUCE | ISHARES TR | 46436E767 | -5,226 | -$300,913 | +$29,078 |
| ADD | ISHARES TR | 46435G425 | +1,926 | +$286,934 | +$113,427 |
| EXITED | HANESBRANDS INC | 410345102 | -39,066 | -$257,445 | $0 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202592 pos · $140.7M
- 13F HOLDINGS REPORTQ/E Sep 202596 pos · $136.8M
- 13F HOLDINGS REPORTQ/E Jun 202596 pos · $127.4M
- 13F HOLDINGS REPORTQ/E Mar 202589 pos · $125.4M
- 13F HOLDINGS REPORTQ/E Dec 202490 pos · $126.4M
- 13F HOLDINGS REPORTQ/E Sep 202488 pos · $127.5M
- 13F HOLDINGS REPORTQ/E Jun 202489 pos · $118.9M
- 13F HOLDINGS REPORTQ/E Mar 202488 pos · $117.2M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | DIMENSIONAL ETF TRUST | 25434V690 | 215,035 | $9.2M | 7.40% |
| 2 | MORGAN STANLEY ETF TRUST | MS-PQ | 146,972 | $7.6M | 6.08% |
| 3 | PIMCO EQUITY SER | 72201T342 | 147,728 | $6.2M | 4.98% |
| 4 | ISHARES TR | 46436E767 | 102,592 | $5.9M | 4.75% |
| 5 | ISHARES TR | 46435G425 | 35,482 | $5.3M | 4.25% |
| 6 | INVESCO EXCHANGE TRADED FD T | IVZ | 66,269 | $5.0M | 4.00% |
| 7 | ISHARES TR | 46436E759 | 62,024 | $4.7M | 3.75% |
| 8 | DIMENSIONAL ETF TRUST | 25434V658 | 171,195 | $4.5M | 3.63% |
| 9 | ISHARES TR | 46435G516 | 44,967 | $4.3M | 3.44% |
| 10 | DIMENSIONAL ETF TRUST | 25434V682 | 89,609 | $3.7M | 2.99% |
| 11 | VANGUARD MUN BD FDS | 922907712 | 46,058 | $3.5M | 2.80% |
| 12 | ISHARES TR | 46435G441 | 70,831 | $3.3M | 2.69% |
| 13 | VANGUARD WORLD FD | 921910725 | 46,202 | $3.3M | 2.66% |
| 14 | ISHARES TR | 46436E619 | 71,394 | $3.1M | 2.52% |
| 15 | PIMCO ETF TR | 72201R304 | 59,324 | $3.1M | 2.47% |
| 16 | MANAGER DIRECTED PORTFOLIOS | 56170L695 | 254,973 | $2.7M | 2.13% |
| 17 | ISHARES TR | 46435U549 | 54,376 | $2.6M | 2.09% |
| 18 | NUSHARES ETF TR | NU | 57,685 | $2.6M | 2.09% |
| 19 | J P MORGAN EXCHANGE TRADED F | 46654Q104 | 51,658 | $2.5M | 2.00% |
| 20 | DIMENSIONAL ETF TRUST | 25434V856 | 59,543 | $2.5M | 1.99% |