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: 0001404574
Total reported value
$2.0B
$2.0B
133 檔
28.8%
The Q3 2025 SEC filing reveals that 683 Capital Management, LLC held a total portfolio value of $2.0B, covering 133 public equity positions.
683 Capital Management, LLC executed strategic sector rebalancing during Q3 2025, establishing 42 new positions while fully exiting 36 holdings and trimming 57 positions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 10.81% | -3.87% | +65.51% | |
| 2 | LLY | Eli Lilly & Co | Stock-Healthcare | 6.89% | +1.92% | +40.73% | |
| 3 | TSLA | Tesla Inc | Stock-Consumer Disc | 4.89% | -2.13% | EXIT | |
| 4 | COF | Capital One Financial CORP | Stock-Financials | 4.44% | +0.03% | +0.88% | |
| 5 | MDGL | Madrigal Pharmaceuticals Inc | Stock-Healthcare | 3.64% | -0.09% | -14.06% | |
| 6 | QURE | uniQure N.V. | Stock-Other | 3.26% | +0.52% | -19.09% | |
| 7 | ALNY | Alnylam Pharmaceuticals Inc | Stock-Healthcare | 3.23% | -0.46% | -3.96% | |
| 8 | CVNA | Carvana Co | Stock-Consumer Disc | 2.96% | -0.12% | -3.23% | |
| 9 | INSM | Insmed Inc | Stock-Healthcare | 2.82% | -0.22% | +662.20% | |
| 10 | UWMC | Uwm Holdings CORP | Stock-Other | 2.35% | — | +54.17% | |
| 11 | MSTR | Strategy Inc | Stock-Tech | 2.33% | -0.31% | -4.28% | |
| 12 | GXO | Gxo Logistics Inc | Stock-Industrials | 2.14% | -0.81% | -17.55% | |
| 13 | WDC | Western Digital CORP | Stock-Tech | 2.13% | — | — | |
| 14 | NVO | Novo-nordisk A/s-spons Adr | Stock-Healthcare | 1.74% | -0.17% | +48.24% | |
| 15 | UTHR | United Therapeutics CORP | Stock-Healthcare | 1.65% | — | — | |
| 16 | AMTM | Amentum Holdings Inc | Stock-Industrials | 1.60% | +0.07% | -21.78% | |
| 17 | BBIO 2.5 03-15-27Bond | Bridgebio Pharma Inc | Bond | 1.59% | -0.15% | -12.12% | |
| 18 | WVE | Wave Life Sciences Ltd. | Stock-Other | 1.59% | -0.44% | +1.22% | |
| 19 | PTGX | Protagonist Therapeutics Inc | Stock-Other | 1.41% | -0.29% | -8.43% | |
| 20 | HGV | Hilton Grand Vacations Inc | Stock-Other | 1.37% | +0.19% | -19.35% | |
| 21 | CCOI | Cogent Communications Holdin | Stock-Other | 1.30% | -0.93% | EXIT | |
| 22 | B | Barrick Mining CORP | Stock-Materials | 1.28% | -0.41% | -45.45% | |
| 23 | AMLX | Amylyx Pharmaceuticals Inc | Stock-Other | 1.25% | +0.03% | -18.52% | |
| 24 | MGTX | MeiraGTx Holdings plc | Stock-Other | 1.13% | +0.42% | -2.42% | |
| 25 | COIN | Coinbase Global Inc -class A | Stock-Financials | 1.13% | +0.07% | +25.49% | |
| 26 | PHAT | Phathom Pharmaceuticals Inc | Stock-Other | 1.12% | -0.08% | -13.52% | |
| 27 | SRPT | Sarepta Therapeutics Inc | Stock-Healthcare | 1.00% | -0.16% | +46.67% | |
| 28 | HIMS | Hims & Hers Health Inc | Stock-Healthcare | 0.92% | +0.13% | — | |
| 29 | ANAB | Anaptysbio Inc | Stock-Other | 0.88% | +0.38% | +9.40% | |
| 30 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 0.87% | +0.20% | -13.51% | |
| 31 | LEN | Lennar Corp-a | Stock-Consumer Disc | 0.85% | +0.19% | — | |
| 32 | BBIO | Bridgebio Pharma Inc | Stock-Healthcare | 0.81% | — | -29.41% | |
| 33 | MOH | Molina Healthcare Inc | Stock-Healthcare | 0.81% | +0.74% | — | |
| 34 | GOSS | Gossamer Bio Inc | Stock-Other | 0.74% | +0.23% | -19.29% | |
| 35 | LEN-B | Lennar CORP - B Shs | Stock-Other | 0.72% | -0.50% | EXIT | |
| 36 | KNOP | KNOT Offshore Partners LP | Stock-Other | 0.67% | -0.04% | -7.86% | |
| 37 | IONQ | Ionq Inc | Stock-Tech | 0.66% | +0.47% | +32.26% | |
| 38 | ERO | Ero Copper CORP | Stock-Other | 0.63% | — | -42.86% | |
| 39 | SNDK | Sandisk CORP | Stock-Tech | 0.62% | — | -19.70% | |
| 40 | TGTX | Tg Therapeutics Inc | Stock-Healthcare | 0.61% | +0.03% | — | |
| 41 | IAG | Iamgold CORP | Stock-Other | 0.61% | -0.24% | +76.47% | |
| 42 | ASML | ASML Holding N.V. | Stock-Tech | 0.56% | — | -62.90% | |
| 43 | INSE | Inspired Entertainment Inc | Stock-Other | 0.55% | -0.22% | -17.58% | |
| 44 | MEDP | Medpace Holdings Inc | Stock-Healthcare | 0.54% | — | — | |
| 45 | MREO | Mereo Biopharma Group Pl-adr | Stock-Other | 0.52% | -0.03% | +12.07% | |
| 46 | ZVRA | Zevra Therapeutics Inc | Stock-Other | 0.48% | +0.13% | -13.33% | |
| 47 | VKTX | Viking Therapeutics Inc | Stock-Healthcare | 0.47% | -0.17% | +33.86% | |
| 48 | XHR | Xenia Hotels & Resorts Inc | Stock-Other | 0.46% | -0.04% | EXIT | |
| 49 | ARIS | Aris Mining CORP | Stock-Other | 0.46% | -0.22% | -40.00% | |
| 50 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.46% | +0.07% | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | PLTR | Palantir Technologies Inc-a | +7.8% | +65.51% | Add |
| 2 | ALNY | Alnylam Pharmaceuticals Inc | +2.3% | -3.96% | Add |
| 3 | QURE | uniQure N.V. | +2.1% | -19.09% | Trim |
| 4 | WDC | Western Digital CORP | +0.7% | — | Trim |
| 5 | AMLX | Amylyx Pharmaceuticals Inc | +0.7% | -18.52% | Trim |
| 6 | ANAB | Anaptysbio Inc | +0.6% | +9.40% | Add |
| 7 | HIMS | Hims & Hers Health Inc | +0.6% | — | Add |
| 8 | IONQ | Ionq Inc | +0.6% | +32.26% | Add |
| 9 | PHAT | Phathom Pharmaceuticals Inc | +0.5% | -13.52% | Add |
| 10 | CVNA | Carvana Co | +0.5% | -3.23% | Trim |
| 11 | GUTS | Fractyl Health Inc | +0.3% | +620.93% | Add |
| 12 | GOSS | Gossamer Bio Inc | +0.3% | -19.29% | Trim |
| 13 | SRPT | Sarepta Therapeutics Inc | +0.3% | +46.67% | Add |
| 14 | IVVD | Invivyd Inc | +0.2% | +105.21% | Add |
| 15 | SDRL | Seadrill Limited | +0.2% | -6.98% | Add |
| 16 | AMTM | Amentum Holdings Inc | +0.2% | -21.78% | Add |
| 17 | AM6 | Amicus Therapeutics Inc | +0.2% | -13.02% | Add |
| 18 | SNDK | Sandisk CORP | +0.2% | -19.70% | Trim |
| 19 | STTK | Shattuck Labs Inc | +0.1% | +39.93% | Add |
| 20 | CCOI | Cogent Communications Holdin | +0.1% | +132.14% | Add |
| 21 | ✓ | Immatics NV | 0% | -3.70% | Trim |
| 22 | GSAT | Globalstar Inc | 0% | -2.44% | Trim |
| 23 | ALDX | Aldeyra Therapeutics Inc | 0% | -24.07% | Add |
| 24 | PYXS | Pyxis Oncology Inc | 0% | -3.67% | Trim |
| 25 | HDSN | Hudson Technologies Inc | 0% | -6.67% | Trim |
| 26 | ✓ | Willow Lane Acquisition CORP | 0% | -66.00% | Trim |
| 27 | GCTS-WS | Concord Acq Cl A -cw28 | 0% | -1.37% | Trim |
| 28 | BRLSW | Oxus Acquisition CORP -cw23 | — | — | Unchanged |
| 29 | ✓ | Apollomics Inc | — | — | Unchanged |
| 30 | MSAIW | Sportsmap Tech Acq -cw27 | — | — | Unchanged |
| 31 | ✓ | Cova Acquisition CORP | — | — | Unchanged |
| 32 | ABEO | Abeona Therapeutics Inc | 0% | +2.67% | Add |
| 33 | SVM | Silvercorp Metals Inc | 0% | -7.14% | Trim |
| 34 | HYLN | Hyliion Holdings CORP | 0% | -2.94% | Trim |
| 35 | LEN | Lennar Corp-a | 0% | — | Add |
| 36 | CACI | Caci International Inc -cl A | 0% | -4.55% | Trim |
| 37 | RNAC | Cartesian Therapeutics Inc | 0% | +5.02% | Add |
| 38 | IFRX | InflaRx N.V. | 0% | -9.09% | Trim |
| 39 | NVGS | Navigator Holdings Ltd. | 0% | -5.26% | Trim |
| 40 | VAL | Valaris Limited | 0% | -6.67% | Trim |
| 41 | HCC | Warrior Met Coal Inc | 0% | -9.84% | Trim |
| 42 | VKTX | Viking Therapeutics Inc | 0% | +33.86% | Add |
| 43 | CDLXEUR | Cardlytics Inc | 0% | -28.79% | Trim |
| 44 | STGW | Stagwell Inc | -0.1% | -6.32% | Add |
| 45 | ARIS | Aris Mining CORP | -0.1% | -40.00% | Trim |
| 46 | ✓ | -0.1% | -5.31% | Trim | |
| 47 | COIN | Coinbase Global Inc -class A | -0.1% | +25.49% | Trim |
| 48 | MGTX | MeiraGTx Holdings plc | -0.1% | -2.42% | Add |
| 49 | MSTR 0.875 03-15-31Bond | Strategy Inc | -0.1% | — | Unchanged |
| 50 | ✓ | -0.1% | — | Unchanged |
According to official SEC Form 13F filings, 683 Capital Management, LLC reported a total U.S. public equity portfolio value of $2.0B across 133 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.
In terms of portfolio concentration, the top 5 core holdings (including PLTR, LLY, TSLA) accounted for 28.8% of total reported equity market value during Q3 2025.
Top New Position Initiated
INSM
市值: $54.0M
Top Position Liquidated / Trimmed
INSM 0.75 06-01-28
前期市值: $36.4M
During Q3 2025, 683 Capital Management, LLC's top holdings by market value included PLTR (10.8%)、LLY (6.9%)、TSLA (4.9%). The largest single position, PLTR, represented 10.8% of total portfolio value.
In Q3 2025, 683 Capital Management, LLC made 162 total portfolio adjustments, initiating 42 new buys, adding to 27 positions, trimming 57 holdings, and fully liquidating 36 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.