13F GuideFiling Basics
What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
AlphaSMO Research GuideRead Guide
CIK: 0001481957
Total reported value
$6.0M
$6.0M
19 檔
60.1%
The Q3 2025 SEC filing reveals that Belfer Management LLC held a total portfolio value of $6.0M, covering 19 public equity positions.
During Q3 2025, Belfer Management LLC performed routine portfolio adjustments (5 new buys, 0 additions, 7 trims, and 0 full exits), keeping overall allocation balanced.
In terms of portfolio concentration, the top 5 core holdings (including CPNG, HAMILTON INSURANCE GROUP LTD, GLD) accounted for 60.1% of total reported equity market value during Q3 2025.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | CPNG | Coupang Inc | Stock-Consumer Disc | 25.10% | -1.50% | — | |
| 2 | ✓ | Hamilton Insurance Group LTD | Stock-Other | 8.30% | +0.25% | — | |
| 3 | GLD | Spdr Gold Shares | ETF-Commodities | 5.98% | -1.27% | — | |
| 4 | LMT | Lockheed Martin CORP | Stock-Industrials | 5.60% | -1.29% | — | |
| 5 | WES | Western Midstream Partners L | Stock-Energy | 5.39% | -1.02% | — | |
| 6 | MPLX | Mplx LP | Stock-Energy | 5.32% | -0.16% | — | |
| 7 | ✓ | Stock-Other | 5.17% | — | — | ||
| 8 | LH | Labcorp Holdings Inc | Stock-Healthcare | 4.95% | +0.20% | — | |
| 9 | AVTR | Avantor Inc | Stock-Healthcare | 4.41% | +0.73% | — | |
| 10 | SHW | Sherwin-williams Co/the | Stock-Materials | 4.28% | +0.30% | -10.99% | |
| 11 | ORI | Old Republic Intl CORP | Stock-Financials | 3.50% | +0.06% | — | |
| 12 | ULTA | Ulta Beauty Inc | Stock-Consumer Disc | 3.28% | -3.64% | EXIT | |
| 13 | DLTR | Dollar Tree Inc | Stock-Consumer Staples | 3.24% | -0.63% | — | |
| 14 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 3.21% | +1.02% | — | |
| 15 | META | Meta Platforms Inc-class A | Stock-Comm Services | 3.07% | — | -50.41% | |
| 16 | Z | Zillow Group Inc - C | Stock-Comm Services | 2.98% | — | — | |
| 17 | CRBG | Corebridge Financial Inc | Stock-Financials | 2.94% | — | -8.17% | |
| 18 | HUM | Humana Inc | Stock-Healthcare | 2.80% | +4.22% | NEW | |
| 19 | CLOV | Clover Health Investments Co | Stock-Other | 0.46% | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | CPNG | Coupang Inc | +3.7% | — | Unchanged |
| 2 | GLD | Spdr Gold Shares | -0.1% | — | Unchanged |
| 3 | ✓ | Hamilton Insurance Group LTD | -0.4% | — | Unchanged |
| 4 | LH | Labcorp Holdings Inc | -0.5% | — | Trim |
| 5 | ORI | Old Republic Intl CORP | -0.6% | — | Unchanged |
| 6 | LMT | Lockheed Martin CORP | -1% | — | Trim |
| 7 | CLOV | Clover Health Investments Co | -1.2% | — | Trim |
| 8 | WES | Western Midstream Partners L | -1.6% | — | Unchanged |
| 9 | SHW | Sherwin-williams Co/the | -1.8% | -10.99% | Trim |
| 10 | MPLX | Mplx LP | -1.8% | — | Unchanged |
| 11 | ✓ | -1.8% | — | Unchanged | |
| 12 | CRBG | Corebridge Financial Inc | -1.9% | -8.17% | Trim |
| 13 | META | Meta Platforms Inc-class A | -3% | -50.41% | Trim |
| 14 | AVTR | Avantor Inc | -3.7% | — | Trim |
| 15 | ULTA | Ulta Beauty Inc | — | NEW | New buy |
| 16 | DLTR | Dollar Tree Inc | — | NEW | New buy |
| 17 | GOOGL | Alphabet Inc-cl A | — | NEW | New buy |
| 18 | Z | Zillow Group Inc - C | — | NEW | New buy |
| 19 | HUM | Humana Inc | — | NEW | New buy |
According to official SEC Form 13F filings, Belfer Management LLC reported a total U.S. public equity portfolio value of $6.0M across 19 disclosed positions in Q3 2025.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
Top New Position Initiated
ULTA
市值: $236.5K
Top Position Liquidated / Trimmed
AVTR
前期市值: $464.0K
During Q3 2025, Belfer Management LLC's top holdings by market value included CPNG (25.1%)、HAMILTON INSURANCE GROUP LTD (8.3%)、GLD (6.0%). The largest single position, CPNG, represented 25.1% of total portfolio value.
In Q3 2025, Belfer Management LLC made 12 total portfolio adjustments, initiating 5 new buys, adding to 0 positions, trimming 7 holdings, and fully liquidating 0 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.