What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
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CIK: 0001106832
Total reported value
$3.7B
$3.7B
280 檔
20.6%
During the Q1 2025 filing period, Castleark Management LLC (CIK: 0001106832) submitted its Form 13F report to the U.S. SEC, disclosing a tracked public equity portfolio valued at $3.7B across 280 reported positions.
In Q1 2025, Castleark Management LLC adopted a defensive or profit-taking posture, trimming 27 positions and completely liquidating 88 holdings to manage risk exposure.
Showing top 200 holdings (of 280 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | CARK | Castleark Large Growth ETF | ETF-Other | 10.21% | — | — | |
| 2 | AAPL | Apple Inc | Stock-Tech | 4.65% | +0.74% | -10.89% | |
| 3 | NVDA | Nvidia CORP | Stock-Tech | 4.22% | -0.25% | +4.63% | |
| 4 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 3.76% | +0.03% | +1.85% | |
| 5 | MSFT | Microsoft CORP | Stock-Tech | 3.59% | -0.29% | -18.92% | |
| 6 | GOVT | Ishares US Treasury Bond ETF | ETF-Gov Bonds | 3.25% | -0.48% | +151.63% | |
| 7 | META | Meta Platforms Inc-class A | Stock-Comm Services | 2.86% | -0.93% | +12.79% | |
| 8 | MA | Mastercard Inc - A | Stock-Financials | 2.60% | -0.25% | +1.28% | |
| 9 | VMBS | Vanguard Mortgage-backed Sec | ETF-Other | 2.58% | -0.43% | — | |
| 10 | V | Visa Inc-class A Shares | Stock-Financials | 2.54% | +0.64% | +1.25% | |
| 11 | NFLX | Netflix Inc | Stock-Comm Services | 2.46% | — | +2.97% | |
| 12 | SPIB | Ss Spdr P Int C CORP ETF | ETF-Other | 2.36% | -0.56% | -45.56% | |
| 13 | LLY | Eli Lilly & Co | Stock-Healthcare | 2.28% | +0.60% | +86.34% | |
| 14 | ISRG | Intuitive Surgical Inc | Stock-Healthcare | 1.98% | -0.01% | +27.59% | |
| 15 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 1.96% | +0.91% | +1.21% | |
| 16 | ANET | Arista Networks Inc | Stock-Tech | 1.92% | +0.42% | +17.52% | |
| 17 | BX | Blackstone Inc | Stock-Financials | 1.87% | — | -7.28% | |
| 18 | NOW | Servicenow Inc | Stock-Tech | 1.67% | -0.19% | +1.25% | |
| 19 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 1.08% | +0.01% | — | |
| 20 | TLT | Ishares 20+ Year Treasury Bd | ETF-Gov Bonds | 1.08% | -0.07% | +79.48% | |
| 21 | SHOP | Shopify Inc - Class A | Stock-Tech | 0.92% | -0.95% | +2.45% | |
| 22 | TT | Trane Technologies plc | Stock-Industrials | 0.86% | — | +1.23% | |
| 23 | FICO | Fair Isaac CORP | Stock-Tech | 0.85% | — | +1.22% | |
| 24 | SBUX | Starbucks CORP | Stock-Consumer Disc | 0.80% | — | +1.22% | |
| 25 | VRTX | Vertex Pharmaceuticals Inc | Stock-Healthcare | 0.79% | — | +1.19% | |
| 26 | TLH | Ishares 10-20 Year Treasury | ETF-Gov Bonds | 0.78% | -0.16% | — | |
| 27 | GLD | Spdr Gold Shares | ETF-Commodities | 0.72% | -0.10% | +60.61% | |
| 28 | ACN | Accenture plc | Stock-Tech | 0.64% | — | — | |
| 29 | MBB | Ishares Mbs ETF | ETF-Other | 0.64% | -0.12% | — | |
| 30 | SPTS | Ss Spdr P St Term Tsy ETF | ETF-Other | 0.62% | -0.25% | — | |
| 31 | LRCX | Lam Research CORP | Stock-Tech | 0.57% | +0.94% | +87.12% | |
| 32 | DOCU | Docusign Inc | Stock-Tech | 0.56% | — | +1.22% | |
| 33 | PM | Philip Morris International | Stock-Consumer Staples | 0.50% | — | +3.97% | |
| 34 | XLC | Ss Comm Select Sector Spdr | ETF-Other | 0.45% | — | — | |
| 35 | VRNA | Verona Pharma PLC - Adr | Stock-Other | 0.41% | — | +0.17% | |
| 36 | VST | Vistra CORP | Stock-Utilities | 0.39% | — | +59.87% | |
| 37 | TJX | Tjx Companies Inc | Stock-Consumer Disc | 0.37% | -0.11% | — | |
| 38 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 0.37% | +0.07% | +26.09% | |
| 39 | XLV | Ss Health Care Select Sector | ETF-Other | 0.36% | -0.03% | — | |
| 40 | MWA | Mueller Water Products Inc-a | Stock-Industrials | 0.33% | — | +2.32% | |
| 41 | TGTX | Tg Therapeutics Inc | Stock-Healthcare | 0.32% | +0.22% | NEW | |
| 42 | WMT | Walmart Inc | Stock-Consumer Staples | 0.32% | -0.19% | — | |
| 43 | ADMA | Adma Biologics Inc | Stock-Healthcare | 0.31% | — | +18.09% | |
| 44 | RACE | Ferrari N.V. | Stock-Consumer Disc | 0.31% | -0.01% | +8.46% | |
| 45 | JLL | Jones Lang Lasalle Inc | Stock-Real Estate | 0.30% | -0.10% | +2.46% | |
| 46 | AVGO | Broadcom Inc | Stock-Tech | 0.30% | +0.40% | -80.06% | |
| 47 | ✓ | Cyberark Software LTD. Cmn | Stock-Other | 0.30% | — | -19.45% | |
| 48 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 0.30% | — | — | |
| 49 | EQT | Eqt CORP | Stock-Energy | 0.30% | -0.13% | -51.97% | |
| 50 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.29% | -0.04% | +114.89% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ISRG | Intuitive Surgical Inc | +2% | +27.59% | Add |
| 2 | GOOGL | Alphabet Inc-cl A | +2% | +1.21% | Add |
| 3 | NVDA | Nvidia CORP | +1.8% | +4.63% | Add |
| 4 | AAPL | Apple Inc | +1% | -10.89% | Trim |
| 5 | LLY | Eli Lilly & Co | +0.9% | +86.34% | Trim |
| 6 | TT | Trane Technologies plc | +0.8% | +1.23% | Add |
| 7 | V | Visa Inc-class A Shares | +0.8% | +1.25% | Trim |
| 8 | VRTX | Vertex Pharmaceuticals Inc | +0.8% | +1.19% | Add |
| 9 | SBUX | Starbucks CORP | +0.8% | +1.22% | Add |
| 10 | DOCU | Docusign Inc | +0.6% | +1.22% | Add |
| 11 | AMZN | Amazon.com Inc | +0.5% | +1.85% | Add |
| 12 | MA | Mastercard Inc - A | +0.4% | +1.28% | Trim |
| 13 | TJX | Tjx Companies Inc | +0.3% | — | Add |
| 14 | GLD | Spdr Gold Shares | +0.3% | +60.61% | Add |
| 15 | TSM | Taiwan Semiconductor-sp Adr | +0.3% | +26.09% | Add |
| 16 | RACE | Ferrari N.V. | +0.3% | +8.46% | Add |
| 17 | XPO | Xpo Inc | +0.3% | +2.31% | Add |
| 18 | GTES | Gates Industrial Corporation plc | +0.2% | +2.33% | Add |
| 19 | TTD | Trade Desk Inc/the -class A | +0.2% | -67.96% | Add |
| 20 | BCO | Brink's Co/the | -0.2% | -36.41% | Trim |
| 21 | LFUS | Littelfuse Inc | -0.2% | — | Trim |
| 22 | NTRA | Natera Inc | -0.2% | +3.14% | Trim |
| 23 | GTLS | Chart Industries Inc | -0.3% | +2.32% | Trim |
| 24 | VCEL | Vericel CORP | -0.3% | — | Trim |
| 25 | ITRI | Itron Inc | -0.3% | — | Trim |
| 26 | C | Citigroup Inc | -0.3% | +1618.63% | Trim |
| 27 | CPRI | Capri Holdings Limited | -0.3% | — | Trim |
| 28 | WCC | Wesco International Inc | -0.3% | -21.40% | Trim |
| 29 | ESI | Element Solutions Inc | -0.4% | -60.83% | Trim |
| 30 | NTNX | Nutanix Inc - A | -0.4% | — | Trim |
| 31 | KRE | Ss Spdr S&p Regional Bank | -0.6% | -59.61% | Trim |
| 32 | LUV | Southwest Airlines Co | -0.8% | — | Trim |
| 33 | MSFT | Microsoft CORP | -0.8% | -18.92% | Trim |
| 34 | HD | Home Depot Inc | -0.9% | — | Trim |
| 35 | TSLA | Tesla Inc | -1.2% | — | Trim |
| 36 | EFA | Ishares Msci Eafe ETF | -1.2% | — | Trim |
| 37 | XLF | Ss Financial Select Sector | -1.3% | — | Trim |
| 38 | IWD | Ishares Russell 1000 Value E | -1.4% | — | Trim |
| 39 | EEM | Ishares Msci Emerging Market | -1.5% | — | Trim |
| 40 | SCHW | Schwab (charles) CORP | -1.7% | — | Trim |
| 41 | MCHP | Microchip Technology Inc | -1.8% | — | Trim |
| 42 | NKE | Nike Inc -cl B | -2.2% | — | Trim |
| 43 | CARK | Castleark Large Growth ETF | — | NEW | New buy |
| 44 | GOVT | Ishares US Treasury Bond ETF | — | NEW | New buy |
| 45 | VMBS | Vanguard Mortgage-backed Sec | — | NEW | New buy |
| 46 | LRCXEUR | Lam Research CORP | — | EXIT | Sold out |
| 47 | NFLX | Netflix Inc | — | NEW | New buy |
| 48 | SPIB | Ss Spdr P Int C CORP ETF | — | NEW | New buy |
| 49 | ANET | Arista Networks Inc | — | NEW | New buy |
| 50 | PYPL | Paypal Holdings Inc | — | EXIT | Sold out |
According to official SEC Form 13F filings, Castleark Management LLC reported a total U.S. public equity portfolio value of $3.7B across 280 disclosed positions in Q1 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.
In terms of portfolio concentration, the top 5 core holdings (including CARK, AAPL, NVDA) accounted for 20.6% of total reported equity market value during Q1 2025.
Top New Position Initiated
CARK
市值: $294.5M
Top Position Liquidated / Trimmed
LRCXEUR
前期市值: $72.2M
During Q1 2025, Castleark Management LLC's top holdings by market value included CARK (10.2%)、AAPL (4.7%)、NVDA (4.2%). The largest single position, CARK, represented 10.2% of total portfolio value.
In Q1 2025, Castleark Management LLC made 200 total portfolio adjustments, initiating 70 new buys, adding to 15 positions, trimming 27 holdings, and fully liquidating 88 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.
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