TI
Tradeworx Inc. Historical SEC 13F Holdings & Archive (Q3 2014)
Tradeworx Inc.CIK: 0001389526
Diversified strategyHigh-turnover traderContrarian
Total reported value
$75.6M
Reporting period: 2014-09-30 · Number of holdings: 221
Tradeworx Inc. disclosed 221 holdings in its latest 13F filing for the period ending 2014-09-30, with total reported value of $75.6M and a quarterly turnover rate of 162.8%.
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Personality snowflake
- Concentration
- 2.96
- Portfolio Stability
- 100
- Momentum
- 0
- Sector conviction
- 62.44
- Diversification
- 100
- Sizing Uniformity
- 92.01
Tradeworx Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.007 — mathematically equivalent to about 135 equally-sized positions, close to its 221 actual disclosed holdings. Value is spread relatively evenly across the portfolio rather than concentrated in a handful of names.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.80), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 8% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd PBR
+1333.7% $2.1M
Trim XXI
-87.8% -$1.8M
Add PTEN
+250.6% $636.0K
Trim LUV
-73.8% -$676.0K
Sold out CMCSA
Sold out NWS
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
Showing top 200 holdings (of 221 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | PBR | Petroleo Brasileiro-spon Adr | Stock-Energy | 3.04% | +2.91% | +1333.66% | |
| 2 | ✓ | Alphabet Inc Cl C | Stock-Other | 2.36% | — | +3.21% | |
| 3 | SSO | Proshares Ultra S&p500 | ETF-Other | 2.11% | +2.11% | NEW | |
| 4 | CMCSA | Comcast Corporation | Stock-Comm Services | 2.06% | +2.06% | NEW | |
| 5 | NOVEUR | National Oilwell Varco Inc | Stock-Other | 1.52% | +1.52% | NEW | |
| 6 | ✓ | Encana CORP | Stock-Other | 1.48% | +1.48% | NEW | |
| 7 | BB | Blackberry LTD | Stock-Other | 1.44% | — | +52.03% | |
| 8 | PTEN | Patterson-uti Energy Inc | Stock-Energy | 1.21% | +0.98% | +250.57% | |
| 9 | AA | Alcoa Corporation | Stock-Materials | 1.15% | — | +51.02% | |
| 10 | LBTYA | Liberty Global Ltd. | Stock-Other | 1.11% | — | +29.59% | |
| 11 | NWSA | News CORP - Class A | Stock-Comm Services | 1.01% | +1.01% | NEW | |
| 12 | NLYEUR | Annaly Capital Management In | Stock-Other | 1.01% | — | +172.25% | |
| 13 | STWD | Starwood Property Trust Inc | Stock-Real Estate | 0.98% | — | +262.85% | |
| 14 | UHS | Universal Health Services-b | Stock-Healthcare | 0.89% | +0.89% | NEW | |
| 15 | MDT | Medtronic plc | Stock-Healthcare | 0.89% | +0.89% | NEW | |
| 16 | ON | On Semiconductor | Stock-Tech | 0.88% | — | +530.18% | |
| 17 | WHR | Whirlpool CORP | Stock-Consumer Disc | 0.87% | +0.87% | NEW | |
| 18 | ABT | Abbott Laboratories | Stock-Healthcare | 0.86% | +0.86% | NEW | |
| 19 | VEA | Vanguard Ftse Developed ETF | ETF-Other | 0.85% | +0.85% | NEW | |
| 20 | PCRX | Pacira Biosciences Inc | Stock-Other | 0.82% | — | — | |
| 21 | QNDX | State Street SPDR Portfolio Nasdaq 100 ETF | ETF-Tech | 0.81% | — | — | |
| 22 | ✓ | Proshares | Stock-Other | 0.73% | — | — | |
| 23 | MGA | Magna International Inc | Stock-Consumer Disc | 0.71% | — | +97.34% | |
| 24 | ✓ | Stock-Other | 0.70% | — | — | ||
| 25 | ✓ | Stock-Other | 0.70% | — | — | ||
| 26 | UNM | Unum Group | Stock-Financials | 0.70% | — | — | |
| 27 | URI | United Rentals Inc | Stock-Industrials | 0.69% | — | -17.96% | |
| 28 | CENX | Century Aluminum Company | Stock-Materials | 0.69% | — | — | |
| 29 | HFCUSD | Hollyfrontier CORP | Stock-Other | 0.69% | — | — | |
| 30 | RGA | Reinsurance Group Of America | Stock-Financials | 0.68% | — | +120.14% | |
| 31 | DK | Delek US Holdings, Inc. | Stock-Other | 0.67% | — | — | |
| 32 | ✓ | Tesoro CORP | Stock-Other | 0.65% | — | — | |
| 33 | AKRXEUR | Akorn Inc | Stock-Other | 0.64% | — | — | |
| 34 | HPE | Hewlett Packard Enterprise Company | Stock-Tech | 0.63% | — | -53.17% | |
| 35 | LEA | Lear CORP | Stock-Consumer Disc | 0.63% | — | +25.89% | |
| 36 | PBF | Pbf Energy Inc-class A | Stock-Energy | 0.62% | — | -21.11% | |
| 37 | SGI | Somnigroup International Inc | Stock-Consumer Disc | 0.62% | — | — | |
| 38 | JBLU | Jetblue Airways CORP | Stock-Industrials | 0.62% | — | — | |
| 39 | SKAA | Skechers USA Inc-cl A | Stock-Other | 0.61% | — | — | |
| 40 | ORCL | Oracle CORP | Stock-Tech | 0.61% | — | -12.62% | |
| 41 | ✓ | Invensense Inc | Stock-Other | 0.60% | — | +32.51% | |
| 42 | R | Ryder System Inc | Stock-Industrials | 0.59% | — | -7.74% | |
| 43 | IYR | Ishares US Real Estate ETF | ETF-Other | 0.59% | — | — | |
| 44 | SYMCEUR | Symantec CORP | Stock-Other | 0.57% | — | — | |
| 45 | PRU | Prudential Financial Inc | Stock-Financials | 0.56% | — | +86.27% | |
| 46 | FFIV | F5 Inc | Stock-Tech | 0.56% | — | — | |
| 47 | LMEUR | Legg Mason Inc | Stock-Other | 0.55% | — | — | |
| 48 | PFG | Principal Financial Group | Stock-Financials | 0.54% | — | — | |
| 49 | M | Macy's, Inc. | Stock-Consumer Disc | 0.54% | — | — | |
| 50 | ✓ | Stock-Other | 0.53% | — | +92.56% |
1–50 of 200
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
💡
Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Holding changes this quarter
Tradeworx Inc.'s most significant position changes for 2014-09-30: Sold out: Comcast Corp-class A (CMCSA); Sold out: News CORP - Class B (NWS); Sold out: Vanguard Ftse All-world Ex-u (VEU); New buy: Proshares Ultra S&p500 (SSO); New buy: Comcast Corporation (CMCSA).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | PBR | Petroleo Brasileiro-spon Adr | +2.9% | +1333.66% | Add |
| 2 | PTEN | Patterson-uti Energy Inc | +1% | +250.57% | Add |
| 3 | LUV | Southwest Airlines Co | -0.4% | -73.78% | Trim |
| 4 | XXI | Twenty One Capital, Inc. | -1.3% | -87.79% | Trim |
| 5 | CMCSA | Comcast Corp-class A | — | EXIT | Sold out |
| 6 | NWS | News CORP - Class B | — | EXIT | Sold out |
| 7 | VEU | Vanguard Ftse All-world Ex-u | — | EXIT | Sold out |
| 8 | SSO | Proshares Ultra S&p500 | — | NEW | New buy |
| 9 | CMCSA | Comcast Corporation | — | NEW | New buy |
| 10 | KBH | Kb Home | — | EXIT | Sold out |
| 11 | NOVEUR | National Oilwell Varco Inc | — | NEW | New buy |
| 12 | RXT | Rackspace Technology, Inc. | — | EXIT | Sold out |
| 13 | ✓ | Halcon Res CORP | — | EXIT | Sold out |
| 14 | ✓ | Encana CORP | — | NEW | New buy |
| 15 | ✓ | Strategic Hotels & Resorts I | — | EXIT | Sold out |
| 16 | MU | Micron Technology Inc | — | EXIT | Sold out |
| 17 | THC | Tenet Healthcare CORP | — | EXIT | Sold out |
| 18 | CTXSEUR | Citrix Systems Inc | — | EXIT | Sold out |
| 19 | AMAT | Applied Materials Inc | — | EXIT | Sold out |
| 20 | ✓ | — | EXIT | Sold out | |
| 21 | ALXN | Alexion Pharmaceuticals Inc | — | EXIT | Sold out |
| 22 | AVGO | Broadcom Inc. | — | EXIT | Sold out |
| 23 | NWSA | News CORP - Class A | — | NEW | New buy |
| 24 | EA | Electronic Arts Inc | — | EXIT | Sold out |
| 25 | ✓ | ProShares UltrShort S&P 500 | — | EXIT | Sold out |
| 26 | BAX | Baxter International Inc | — | EXIT | Sold out |
| 27 | UTHR | United Therapeutics CORP | — | EXIT | Sold out |
| 28 | PGR | Progressive CORP | — | EXIT | Sold out |
| 29 | BA | Boeing Co/the | — | EXIT | Sold out |
| 30 | AER | AerCap Holdings N.V. | — | EXIT | Sold out |
| 31 | ✓ | — | EXIT | Sold out | |
| 32 | WPXUSD | Wpx Energy Inc | — | EXIT | Sold out |
| 33 | ✓ | Lorillard Inc | — | EXIT | Sold out |
| 34 | SWKS | Skyworks Solutions Inc | — | EXIT | Sold out |
| 35 | RMD | Resmed Inc | — | EXIT | Sold out |
| 36 | UHS | Universal Health Services-b | — | NEW | New buy |
| 37 | MOS | Mosaic Co/the | — | EXIT | Sold out |
| 38 | MDT | Medtronic plc | — | NEW | New buy |
| 39 | MOH | Molina Healthcare Inc | — | EXIT | Sold out |
| 40 | WHR | Whirlpool CORP | — | NEW | New buy |
| 41 | COST | Costco Wholesale CORP | — | EXIT | Sold out |
| 42 | CTLEUR | Centurylink Inc | — | EXIT | Sold out |
| 43 | ✓ | — | EXIT | Sold out | |
| 44 | MCD | Mcdonald's CORP | — | EXIT | Sold out |
| 45 | ABT | Abbott Laboratories | — | NEW | New buy |
| 46 | DISCAUSD | Discovery Inc - A | — | EXIT | Sold out |
| 47 | VEA | Vanguard Ftse Developed ETF | — | NEW | New buy |
| 48 | DOW | Dow Inc. | — | EXIT | Sold out |
| 49 | WCGEUR | Wellcare Health Plans Inc | — | EXIT | Sold out |
| 50 | NBR | Nabors Industries Ltd. | — | EXIT | Sold out |
Filing History
FAQ
What is Tradeworx Inc. and what type of investor is it?
Tradeworx Inc. is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2014-09-30), the firm manages a tracked equity portfolio valued at approximately $75.6M, spread across 221 disclosed positions.
What are Tradeworx Inc.'s largest equity positions?
Based on the latest 13F filing, Tradeworx Inc.'s top holdings by market value are:
1. Petroleo Brasileiro-spon Adr (PBR) — $2.3M (3.0%)
2. Alphabet Inc Cl C — $1.8M (2.4%)
3. Proshares Ultra S&p500 (SSO) — $1.6M (2.1%)
4. Comcast Corporation (CMCSA) — $1.6M (2.1%)
5. National Oilwell Varco Inc (NOVEUR) — $1.1M (1.5%)
What changes did Tradeworx Inc. make in its most recent portfolio filing?
In the latest reported quarter, Tradeworx Inc. made 50 notable position adjustments: 10 new positions were initiated, 2 existing holdings were added to, 2 positions were partially reduced, and 36 were completely exited. The largest of these moves: Sold out: Comcast Corp-class A (CMCSA); Sold out: News CORP - Class B (NWS); Sold out: Vanguard Ftse All-world Ex-u (VEU); New buy: Proshares Ultra S&p500 (SSO); New buy: Comcast Corporation (CMCSA)
What sectors does Tradeworx Inc. focus on?
Tradeworx Inc. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Communication Services: 33.1%
• Health Care: 24.1%
• Industrials: 15.7%
• Information Technology: 8.1%
• Materials: 6.8%
• Financials: 4.2%
Investment Profile
Tradeworx Inc.'s portfolio is broadly diversified and fast-trading, with 33.1% of the portfolio concentrated in Communication Services.
It has added to its AA position over the past two quarters (+$732.0K, now $866.0K), while trimming SD over the same stretch (-$942.0K, still holding $108.0K).
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