Institutional Manager · CIK 0002011587
NorthStar Asset Management LLC /NJ/
HACKETTSTOWN, NJ · File #028-23703
Latest AUM
$222.3M
Positions
108
Top-10 Concentration
55.9%
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 |
|---|---|---|---|---|---|
| NEW | PROFESIONALLY MANAGED PORTFO | 74316P579 | +32,191 | +$2.1M | $0 |
| ADD | ISHARES TR | 464287671 | +6,566 | +$1.1M | +$442,055 |
| ADD | GOLDMAN SACHS ETF TR | NVGLF | +5,565 | +$736,637 | +$342,511 |
| NEW | ESSENTIAL UTILS INC | 29670G102 | +17,117 | +$656,608 | $0 |
| ADD | AMERICAN CENTY ETF TR | 025072604 | +7,358 | +$566,713 | +$74,918 |
| ADD | VANGUARD INDEX FDS | 922908538 | +1,997 | +$557,441 | -$592,663 |
| NEW | ADVANCED MICRO DEVICES INC | AMD | +2,080 | +$445,453 | $0 |
| ADD | ISHARES TR | 464288273 | +4,640 | +$359,741 | +$55,211 |
| ADD | ISHARES TR | 464288604 | +6,127 | +$339,805 | +$108,126 |
| NEW | MICRON TECHNOLOGY INC | MU | +1,173 | +$334,786 | $0 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025108 pos · $222.3M
- 13F HOLDINGS REPORTQ/E Sep 202599 pos · $208.8M
- 13F HOLDINGS REPORTQ/E Jun 202594 pos · $189.6M
- 13F HOLDINGS REPORTQ/E Mar 202590 pos · $159.9M
- 13F HOLDINGS REPORTQ/E Dec 202485 pos · $157.0M
- 13F HOLDINGS REPORTQ/E Sep 202480 pos · $149.9M
- 13F HOLDINGS REPORTQ/E Jun 202478 pos · $144.3M
- 13F HOLDINGS REPORTQ/E Mar 202479 pos · $132.0M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | ISHARES TR | 464287671 | 136,575 | $22.9M | 11.38% |
| 2 | GOLDMAN SACHS ETF TR | NVGLF | 169,467 | $22.4M | 11.13% |
| 3 | NVIDIA CORPORATION | NVDA | 78,859 | $14.7M | 7.29% |
| 4 | VANGUARD INDEX FDS | 922908538 | 42,450 | $11.8M | 5.88% |
| 5 | APPLE INC | AAPL | 30,937 | $8.4M | 4.17% |
| 6 | VANGUARD TAX-MANAGED FDS | 921943858 | 120,176 | $7.5M | 3.72% |
| 7 | GOLDMAN SACHS ETF TR | NVGLF | 70,648 | $7.1M | 3.50% |
| 8 | ISHARES TR | 464288109 | 70,304 | $6.6M | 3.29% |
| 9 | ISHARES TR | 464288273 | 72,720 | $5.6M | 2.80% |
| 10 | ISHARES TR | 464288604 | 100,071 | $5.5M | 2.75% |
| 11 | VANGUARD INDEX FDS | 922908736 | 10,362 | $5.1M | 2.51% |
| 12 | ISHARES TR | 464287200 | 7,325 | $5.0M | 2.49% |
| 13 | ALPHABET INC | GOOG | 14,784 | $4.6M | 2.30% |
| 14 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 9,165 | $4.6M | 2.28% |
| 15 | AMAZON COM INC | AMZN | 19,341 | $4.5M | 2.21% |
| 16 | VANGUARD INDEX FDS | 922908744 | 23,032 | $4.4M | 2.18% |
| 17 | INVESCO QQQ TR | IVZ | 7,052 | $4.3M | 2.15% |
| 18 | MICROSOFT CORP | MSFT | 7,894 | $3.8M | 1.89% |
| 19 | AMERICAN CENTY ETF TR | 025072604 | 46,582 | $3.6M | 1.78% |
| 20 | ISHARES INC | 464286251 | 75,495 | $3.5M | 1.72% |