Filed: 8/14/2025ACC: 0001062993-25-014426
📋 What this filing means
QUARTZ PARTNERS, LLC filed this quarterly 13F‑HR report disclosing 173 equity positions with a total reported market value of $218.54M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
173
Positions
$218.54M
Total AUM (reported)
2.69M
Total Shares
Allocation by class
COM$91.15M41.7%
CL A$8.82M4.0%
CORE S&P500 ETF$8.16M3.7%
BLOOMBERG 1-3 MO$6.13M2.8%
S&P 500 ETF SHS$5.26M2.4%
UNIT SER 1$5.14M2.4%
TOTAL STK MKT$5.07M2.3%
Portfolio Concentration
Top 3$30.99M14.2%
4–10$39.22M17.9%
11–25$49.79M22.8%
Rest$98.55M45.1%
Top 3 weight
14.2%
Top 10 weight
32.1%
Voting Authority Distribution
Total shares with voting rights: 2.69M
Sole
Full voting authority
2.69M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole173
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings173
Rows:
NVIDIA CORPORATION
SOLEShares90.13K
TypeSH
Market value$14.24M
6.52%
Sole
90.13K
Shared
0.00
None
0.00
BROADCOM INC
SOLEShares31.17K
TypeSH
Market value$8.59M
3.93%
Sole
31.17K
Shared
0.00
None
0.00
ISHARES TR
SOLEShares13.14K
TypeSH
Market value$8.16M
3.73%
Sole
13.14K
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares8.75K
TypeSH
Market value$6.46M
2.96%
Sole
8.75K
Shared
0.00
None
0.00
APPLE INC
SOLEShares30.45K
TypeSH
Market value$6.25M
2.86%
Sole
30.45K
Shared
0.00
None
0.00
SPDR SERIES TRUST
SOLEShares66.79K
TypeSH
Market value$6.13M
2.80%
Sole
66.79K
Shared
0.00
None
0.00
VANGUARD INDEX FDS
SOLEShares9.27K
TypeSH
Market value$5.26M
2.41%
Sole
9.27K
Shared
0.00
None
0.00
INVESCO QQQ TR
SOLEShares9.32K
TypeSH
Market value$5.14M
2.35%
Sole
9.32K
Shared
0.00
None
0.00
VANGUARD INDEX FDS
SOLEShares16.69K
TypeSH
Market value$5.07M
2.32%
Sole
16.69K
Shared
0.00
None
0.00
SPDR SERIES TRUST
SOLEShares206.33K
TypeSH
Market value$4.91M
2.25%
Sole
206.33K
Shared
0.00
None
0.00
SPDR S&P 500 ETF TR
SOLEShares6.41K
TypeSH
Market value$3.96M
1.81%
Sole
6.41K
Shared
0.00
None
0.00
INTERDIGITAL INC
SOLEShares16.59K
TypeSH
Market value$3.72M
1.70%
Sole
16.59K
Shared
0.00
None
0.00
GEN DIGITAL INC
SOLEShares125.51K
TypeSH
Market value$3.69M
1.69%
Sole
125.51K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares20.57K
TypeSH
Market value$3.63M
1.66%
Sole
20.57K
Shared
0.00
None
0.00
HERITAGE INSURANCE HLDGS INC
SOLEShares143.37K
TypeSH
Market value$3.58M
1.64%
Sole
143.37K
Shared
0.00
None
0.00
LEIDOS HOLDINGS INC
SOLEShares22.27K
TypeSH
Market value$3.51M
1.61%
Sole
22.27K
Shared
0.00
None
0.00
VANGUARD TAX-MANAGED FDS
SOLEShares61.41K
TypeSH
Market value$3.50M
1.60%
Sole
61.41K
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares6.73K
TypeSH
Market value$3.35M
1.53%
Sole
6.73K
Shared
0.00
None
0.00
CENCORA INC
SOLEShares11.09K
TypeSH
Market value$3.32M
1.52%
Sole
11.09K
Shared
0.00
None
0.00
SSGA ACTIVE ETF TR
SOLEShares75.04K
TypeSH
Market value$3.12M
1.43%
Sole
75.04K
Shared
0.00
None
0.00
NOVARTIS AG
SOLEShares25.08K
TypeSH
Market value$3.04M
1.39%
Sole
25.08K
Shared
0.00
None
0.00
NORTHEAST CMNTY BANCORP INC
SOLEShares128.15K
TypeSH
Market value$2.98M
1.36%
Sole
128.15K
Shared
0.00
None
0.00
RESTAURANT BRANDS INTL INC
SOLEShares42.75K
TypeSH
Market value$2.83M
1.30%
Sole
42.75K
Shared
0.00
None
0.00
BELLRING BRANDS INC
SOLEShares48.13K
TypeSH
Market value$2.79M
1.28%
Sole
48.13K
Shared
0.00
None
0.00
WABTEC
SOLEShares13.27K
TypeSH
Market value$2.78M
1.27%
Sole
13.27K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
NVIDIA CORPORATIONSOLE | COM | 90.13K | SH | $14.24M 6.52% | 90.13K | 0.00 | 0.00 |
BROADCOM INCSOLE | COM | 31.17K | SH | $8.59M 3.93% | 31.17K | 0.00 | 0.00 |
ISHARES TRSOLE | CORE S&P500 ETF | 13.14K | SH | $8.16M 3.73% | 13.14K | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 8.75K | SH | $6.46M 2.96% | 8.75K | 0.00 | 0.00 |
APPLE INCSOLE | COM | 30.45K | SH | $6.25M 2.86% | 30.45K | 0.00 | 0.00 |
SPDR SERIES TRUSTSOLE | BLOOMBERG 1-3 MO | 66.79K | SH | $6.13M 2.80% | 66.79K | 0.00 | 0.00 |
VANGUARD INDEX FDSSOLE | S&P 500 ETF SHS | 9.27K | SH | $5.26M 2.41% | 9.27K | 0.00 | 0.00 |
INVESCO QQQ TRSOLE | UNIT SER 1 | 9.32K | SH | $5.14M 2.35% | 9.32K | 0.00 | 0.00 |
VANGUARD INDEX FDSSOLE | TOTAL STK MKT | 16.69K | SH | $5.07M 2.32% | 16.69K | 0.00 | 0.00 |
SPDR SERIES TRUSTSOLE | PORTFLI HIGH YLD | 206.33K | SH | $4.91M 2.25% | 206.33K | 0.00 | 0.00 |
SPDR S&P 500 ETF TRSOLE | TR UNIT | 6.41K | SH | $3.96M 1.81% | 6.41K | 0.00 | 0.00 |
INTERDIGITAL INCSOLE | COM | 16.59K | SH | $3.72M 1.70% | 16.59K | 0.00 | 0.00 |
GEN DIGITAL INCSOLE | COM | 125.51K | SH | $3.69M 1.69% | 125.51K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 20.57K | SH | $3.63M 1.66% | 20.57K | 0.00 | 0.00 |
HERITAGE INSURANCE HLDGS INCSOLE | COM | 143.37K | SH | $3.58M 1.64% | 143.37K | 0.00 | 0.00 |
LEIDOS HOLDINGS INCSOLE | COM | 22.27K | SH | $3.51M 1.61% | 22.27K | 0.00 | 0.00 |
VANGUARD TAX-MANAGED FDSSOLE | VAN FTSE DEV MKT | 61.41K | SH | $3.50M 1.60% | 61.41K | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 6.73K | SH | $3.35M 1.53% | 6.73K | 0.00 | 0.00 |
CENCORA INCSOLE | COM | 11.09K | SH | $3.32M 1.52% | 11.09K | 0.00 | 0.00 |
SSGA ACTIVE ETF TRSOLE | BLACKSTONE SENR | 75.04K | SH | $3.12M 1.43% | 75.04K | 0.00 | 0.00 |
NOVARTIS AGSOLE | SPONSORED ADR | 25.08K | SH | $3.04M 1.39% | 25.08K | 0.00 | 0.00 |
NORTHEAST CMNTY BANCORP INCSOLE | COM | 128.15K | SH | $2.98M 1.36% | 128.15K | 0.00 | 0.00 |
RESTAURANT BRANDS INTL INCSOLE | COM | 42.75K | SH | $2.83M 1.30% | 42.75K | 0.00 | 0.00 |
BELLRING BRANDS INCSOLE | COMMON STOCK | 48.13K | SH | $2.79M 1.28% | 48.13K | 0.00 | 0.00 |
WABTECSOLE | COM | 13.27K | SH | $2.78M 1.27% | 13.27K | 0.00 | 0.00 |
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