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: 0001381055
Total reported value
$156.8M
$156.8M
110 檔
38.8%
According to the latest 13F quarterly dataset, Penbrook Management LLC managed an equity portfolio of $156.8M at the end of Q4 2024, spanning 110 distinct U.S. exchange-listed positions.
In Q4 2024, Penbrook Management LLC adopted a defensive or profit-taking posture, trimming 18 positions and completely liquidating 3 holdings to manage risk exposure.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVO | Novo-nordisk A/s-spons Adr | Stock-Healthcare | 18.33% | +0.87% | -0.03% | |
| 2 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 7.83% | -0.29% | -0.57% | |
| 3 | MSFT | Microsoft CORP | Stock-Tech | 7.71% | -1.02% | -1.20% | |
| 4 | MCO | Moody's CORP | Stock-Financials | 4.41% | -0.56% | — | |
| 5 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 3.22% | +0.18% | -2.74% | |
| 6 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 2.99% | +0.23% | — | |
| 7 | TRI4EUR | Thomson Reuters CORP | Stock-Other | 2.74% | -1.69% | EXIT | |
| 8 | BX | Blackstone Inc | Stock-Financials | 1.83% | -0.22% | — | |
| 9 | TRGP | Targa Resources CORP | Stock-Energy | 1.67% | -0.13% | -24.17% | |
| 10 | 016 | Veren Inc | Stock-Other | 1.55% | — | -0.06% | |
| 11 | PLAB | Photronics Inc | Stock-Other | 1.50% | -1.11% | +0.38% | |
| 12 | ADP | Automatic Data Processing | Stock-Tech | 1.26% | -0.07% | — | |
| 13 | MESO | Mesoblast Ltd- Spon Adr | Stock-Other | 1.23% | -0.26% | -15.10% | |
| 14 | PL | Planet Labs Pbc | Stock-Industrials | 1.18% | -0.51% | — | |
| 15 | VET | Vermilion Energy Inc | Stock-Other | 1.18% | -0.88% | -0.60% | |
| 16 | NNY | Nuveen New York Muni Val | Stock-Other | 1.17% | -0.16% | — | |
| 17 | VMD | Viemed Healthcare Inc | Stock-Other | 1.17% | +0.12% | — | |
| 18 | ET | Energy Transfer LP | Stock-Energy | 1.12% | -0.18% | -0.29% | |
| 19 | ALKT | Alkami Technology Inc | Stock-Other | 1.11% | +0.10% | -11.19% | |
| 20 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 1.11% | -0.15% | — | |
| 21 | FNF | Fidelity National Financial | Stock-Financials | 1.06% | -0.06% | — | |
| 22 | 07WA | Mr Cooper Group Inc | Stock-Other | 1.03% | — | +37.94% | |
| 23 | SONY | Sony Group CORP - Sp Adr | Stock-Tech | 0.99% | -0.19% | +389.29% | |
| 24 | COHU | Cohu Inc | Stock-Other | 0.99% | — | -1.81% | |
| 25 | ACLS | Axcelis Technologies Inc | Stock-Tech | 0.93% | +0.47% | — | |
| 26 | SYF | Synchrony Financial | Stock-Financials | 0.93% | — | — | |
| 27 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.93% | -0.03% | — | |
| 28 | BPOP | Popular Inc | Stock-Financials | 0.89% | — | -0.72% | |
| 29 | NVGS | Navigator Holdings Ltd. | Stock-Other | 0.88% | — | — | |
| 30 | OKE | Oneok Inc | Stock-Energy | 0.82% | -0.14% | — | |
| 31 | ABNB | Airbnb Inc-class A | Stock-Consumer Disc | 0.79% | -0.04% | -4.32% | |
| 32 | SEA1EUR | Seabridge Gold Inc | Stock-Other | 0.78% | -2.06% | EXIT | |
| 33 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 0.77% | +0.03% | — | |
| 34 | VZ | Verizon Communications Inc | Stock-Comm Services | 0.76% | -0.32% | -7.46% | |
| 35 | CSCO | Cisco Systems Inc | Stock-Tech | 0.74% | +0.29% | -5.41% | |
| 36 | WMB | Williams Cos Inc | Stock-Energy | 0.74% | -0.14% | -0.50% | |
| 37 | ASUR | Asure Software Inc | Stock-Other | 0.73% | -0.13% | +1.79% | |
| 38 | FBP | First Bancorp Puerto Rico | Stock-Other | 0.71% | — | — | |
| 39 | AAPL | Apple Inc | Stock-Tech | 0.70% | -0.01% | — | |
| 40 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.68% | -0.13% | -5.56% | |
| 41 | HESM | Hess Midstream LP - Class A | Stock-Other | 0.67% | -0.16% | -1.48% | |
| 42 | USAC | USA Compression Partners LP | Stock-Other | 0.67% | -0.15% | — | |
| 43 | ABBV | Abbvie Inc | Stock-Healthcare | 0.64% | -0.02% | — | |
| 44 | KLIC | Kulicke & Soffa Industries | Stock-Tech | 0.60% | +0.26% | +1.06% | |
| 45 | BLFS | Biolife Solutions Inc | Stock-Other | 0.54% | +0.39% | — | |
| 46 | SKY | Champion Homes Inc | Stock-Consumer Disc | 0.52% | — | -11.81% | |
| 47 | DAIO | Data I/o CORP | Stock-Other | 0.51% | +0.21% | — | |
| 48 | EMR | Emerson Electric Co | Stock-Industrials | 0.46% | -0.05% | -6.90% | |
| 49 | REGN | Regeneron Pharmaceuticals | Stock-Healthcare | 0.44% | -0.15% | -21.80% | |
| 50 | NPKI | Npk International Inc | Stock-Other | 0.43% | -0.05% | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AMZN | Amazon.com Inc | +1.5% | -0.57% | Trim |
| 2 | MESO | Mesoblast Ltd- Spon Adr | +0.7% | -15.10% | Trim |
| 3 | PL | Planet Labs Pbc | +0.6% | — | Unchanged |
| 4 | GOOGL | Alphabet Inc-cl A | +0.5% | — | Unchanged |
| 5 | GOOG | Alphabet Inc-cl C | +0.5% | -2.74% | Trim |
| 6 | 07WA | Mr Cooper Group Inc | +0.4% | +37.94% | Add |
| 7 | ELVA | Electrovaya Inc | +0.3% | NEW | New buy |
| 8 | GBDC | Golub Capital Bdc Inc | +0.3% | NEW | New buy |
| 9 | BX | Blackstone Inc | +0.3% | — | Unchanged |
| 10 | SYF | Synchrony Financial | +0.3% | — | Unchanged |
| 11 | ET | Energy Transfer LP | +0.3% | -0.29% | Trim |
| 12 | MGNI | Magnite Inc | +0.2% | +64.23% | Add |
| 13 | BLZE | Backblaze Inc-a | +0.2% | NEW | New buy |
| 14 | CURI | Curiositystream Inc | +0.2% | NEW | New buy |
| 15 | WES | Western Midstream Partners L | +0.2% | NEW | New buy |
| 16 | ARCC | Ares Capital CORP | +0.2% | NEW | New buy |
| 17 | AEHR | Aehr Test Systems | +0.2% | +25.28% | Add |
| 18 | WMB | Williams Cos Inc | +0.2% | -0.50% | Trim |
| 19 | VMD | Viemed Healthcare Inc | +0.2% | — | Unchanged |
| 20 | PAR | Par Technology Corp/del | +0.1% | — | Unchanged |
| 21 | ADP | Automatic Data Processing | +0.1% | — | Unchanged |
| 22 | MSFT | Microsoft CORP | +0.1% | -1.20% | Trim |
| 23 | OKE | Oneok Inc | +0.1% | — | Unchanged |
| 24 | SONY | Sony Group CORP - Sp Adr | +0.1% | +389.29% | Add |
| 25 | RRC | Range Resources CORP | +0.1% | — | Unchanged |
| 26 | PLAB | Photronics Inc | 0% | +0.38% | Add |
| 27 | VET | Vermilion Energy Inc | 0% | -0.60% | Trim |
| 28 | BPOP | Popular Inc | 0% | -0.72% | Trim |
| 29 | NNY | Nuveen New York Muni Val | 0% | — | Unchanged |
| 30 | ABBV | Abbvie Inc | 0% | — | Unchanged |
| 31 | FNF | Fidelity National Financial | -0.1% | — | Unchanged |
| 32 | NVS | Novartis Ag-sponsored Adr | -0.1% | — | Unchanged |
| 33 | LINC | Lincoln Educational Services | -0.1% | -35.38% | Trim |
| 34 | CVS | Cvs Health CORP | -0.1% | — | Unchanged |
| 35 | FBP | First Bancorp Puerto Rico | -0.1% | — | Unchanged |
| 36 | TRGP | Targa Resources CORP | -0.1% | -24.17% | Trim |
| 37 | SKY | Champion Homes Inc | -0.1% | -11.81% | Trim |
| 38 | BLDR | Builders Firstsource Inc | -0.1% | — | Unchanged |
| 39 | BBBY | Bed Bath & Beyond Inc | -0.1% | EXIT | Sold out |
| 40 | TRI4EUR | Thomson Reuters CORP | -0.1% | -1.89% | Trim |
| 41 | NU | Nu Holdings Ltd. | -0.1% | — | Unchanged |
| 42 | VZ | Verizon Communications Inc | -0.1% | -7.46% | Trim |
| 43 | MRK | Merck & Co. Inc. | -0.1% | -35.66% | Trim |
| 44 | BCOVUSD | Brightcove | -0.1% | EXIT | Sold out |
| 45 | 016 | Veren Inc | -0.2% | -0.06% | Trim |
| 46 | SEA1EUR | Seabridge Gold Inc | -0.3% | -0.60% | Trim |
| 47 | XLG | Invesco S&p 500 Top 50 ETF | -0.3% | EXIT | Sold out |
| 48 | REGN | Regeneron Pharmaceuticals | -0.3% | -21.80% | Trim |
| 49 | ACLS | Axcelis Technologies Inc | -0.4% | — | Unchanged |
| 50 | NVO | Novo-nordisk A/s-spons Adr | -5.9% | -0.03% | Trim |
According to official SEC Form 13F filings, Penbrook Management LLC reported a total U.S. public equity portfolio value of $156.8M across 110 disclosed positions in Q4 2024.
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.
In terms of portfolio concentration, the top 5 core holdings (including NVO, AMZN, MSFT) accounted for 38.8% of total reported equity market value during Q4 2024.
Top New Position Initiated
ELVA
市值: $448.5K
Top Position Liquidated / Trimmed
XLG
前期市值: $484.3K
During Q4 2024, Penbrook Management LLC's top holdings by market value included NVO (18.3%)、AMZN (7.8%)、MSFT (7.7%). The largest single position, NVO, represented 18.3% of total portfolio value.
In Q4 2024, Penbrook Management LLC made 32 total portfolio adjustments, initiating 6 new buys, adding to 5 positions, trimming 18 holdings, and fully liquidating 3 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.