BL
Bolton LP Historical SEC 13F Holdings & Archive (Q4 2015)
Bolton LPCIK: 0001591625
High-turnover traderSector-focusedContrarian
Total reported value
$259.4M
Reporting period: 2015-12-31 · Number of holdings: 74
BOLTON LP disclosed 74 holdings in its latest 13F filing for the period ending 2015-12-31, with total reported value of $259.4M and a quarterly turnover rate of 91.2%.
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Personality snowflake
- Concentration
- 71.91
- Portfolio Stability
- 91.21
- Momentum
- 0
- Sector conviction
- 100
- Diversification
- 68
- Sizing Uniformity
- 77.05
Bolton LP's disclosed holdings carry a Herfindahl concentration index of 0.180 — mathematically equivalent to about 6 equally-sized positions, well below its 74 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 2.29), with a handful of outsized bets alongside many smaller positions.
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 24% 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.govTrim TQQQ
-73.8% -$119.2M
Add ASHR
-31.1% -$56.8M
Add AAPL
-38.3% -$38.2M
Add FITEUR
-14.0% -$16.0M
Add UBNTEUR
-7.2% -$2.9M
Add AMBA
-3.2% -$791.0K
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
Showing top 34 holdings (of 74 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ASHR | Xtrackers Harvest Csi 300 Ch | ETF-Other | 32.36% | +11.41% | -31.09% | |
| 2 | AAPL | Apple Inc | Stock-Tech | 21.10% | +7.27% | -38.27% | |
| 3 | FITEUR | Fitbit Inc - A | Stock-Other | 12.88% | +5.52% | -13.96% | |
| 4 | UBNTEUR | Ubiquiti Networks Inc | Stock-Other | 7.23% | +4.01% | -7.18% | |
| 5 | TQQQ | ProShares UltraPro QQQ | ETF-Other | 7.04% | -13.42% | -73.79% | |
| 6 | AMBA | Ambarella, Inc. | Stock-Tech | 4.30% | +2.52% | -3.19% | |
| 7 | CHKEUR | Chesapeake Energy CORP | Stock-Other | 2.75% | +0.93% | -5.10% | |
| 8 | DDD | 3d Systems CORP | Stock-Other | 1.97% | +0.42% | -35.01% | |
| 9 | AVGO | Broadcom Inc. | Stock-Tech | 1.38% | +1.38% | NEW | |
| 10 | SHLDEUR | Sears Holdings CORP | Stock-Other | 1.18% | +0.29% | -44.06% | |
| 11 | ✓ | Stock-Other | 1.04% | +0.66% | — | ||
| 12 | OCN2EUR | Ocwen Financial CORP | Stock-Other | 0.95% | — | — | |
| 13 | DHR | Danaher CORP | Stock-Healthcare | 0.95% | +0.62% | — | |
| 14 | CLNE | Clean Energy Fuels CORP | Stock-Other | 0.59% | +0.31% | — | |
| 15 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.58% | +0.58% | NEW | |
| 16 | MNKD | MannKind Corporation | Stock-Other | 0.50% | -0.80% | -67.44% | |
| 17 | SNEUR | Sanchez Energy CORP | Stock-Other | 0.49% | +0.22% | — | |
| 18 | ✓ | Organovo Hldgs Inc | Stock-Other | 0.45% | — | — | |
| 19 | RMTIEUR | Rockwell Medical Inc | Stock-Other | 0.29% | +0.06% | -62.76% | |
| 20 | CYEUR | Cypress Semiconductor CORP | Stock-Other | 0.29% | — | — | |
| 21 | WPRT | Westport Fuel Systems Inc. | Stock-Other | 0.28% | +0.15% | — | |
| 22 | ✓ | Cyberark Software LTD. Cmn | Stock-Other | 0.24% | — | — | |
| 23 | CHTR | Charter Communications, Inc. | Stock-Comm Services | 0.20% | — | — | |
| 24 | MBLY | Mobileye Global Inc. | Stock-Other | 0.16% | +0.16% | NEW | |
| 25 | ✓ | Yahoo Inc | Stock-Other | 0.13% | — | — | |
| 26 | RKLB | Rocket Lab Corporation | Stock-Industrials | 0.11% | — | — | |
| 27 | ✓ | Virnetx Hldg CORP | Stock-Other | 0.10% | — | — | |
| 28 | PNW | Pinnacle West Capital Corporation | Stock-Utilities | 0.10% | — | — | |
| 29 | ✓ | Sprint CORP | Stock-Other | 0.09% | — | — | |
| 30 | ✓ | Stock-Other | 0.08% | — | +50.00% | ||
| 31 | LPI1EUR | Laredo Petroleum Inc | Stock-Other | 0.07% | +0.03% | -31.25% | |
| 32 | ✓ | Second Sight Med Prods Inc | Stock-Other | 0.07% | -0.10% | -84.91% | |
| 33 | ✓ | Frontline LTD | Stock-Other | 0.06% | — | — | |
| 34 | ✓ | Voxeljet AG Ads | Stock-Other | 0.03% | — | — |
* This report is exclusively curated by the AlphaSMO team. AlphaSMO is the web's most authoritative 13F / Inside Trader database, delivering precise insider trading and institutional holdings insights.
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
Holding changes this quarter
Bolton LP's most significant position changes for 2015-12-31: Sold out: Vale Sa-sp Adr (VALE); Sold out: Dow Inc. (DOW); Sold out: Kingsoft Cloud Holdings Limited (KC); Sold out: Transocean Ltd. (RIG); Sold out: Caterpillar Inc (CAT).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ASHR | Xtrackers Harvest Csi 300 Ch | +11.4% | -31.09% | Trim |
| 2 | AAPL | Apple Inc | +7.3% | -38.27% | Trim |
| 3 | FITEUR | Fitbit Inc - A | +5.5% | -13.96% | Trim |
| 4 | UBNTEUR | Ubiquiti Networks Inc | +4% | -7.18% | Trim |
| 5 | AMBA | Ambarella, Inc. | +2.5% | -3.19% | Trim |
| 6 | CHKEUR | Chesapeake Energy CORP | +0.9% | -5.10% | Trim |
| 7 | ✓ | +0.7% | — | Unchanged | |
| 8 | DHR | Danaher CORP | +0.6% | — | Unchanged |
| 9 | DDD | 3d Systems CORP | +0.4% | -35.01% | Trim |
| 10 | CLNE | Clean Energy Fuels CORP | +0.3% | — | Unchanged |
| 11 | SHLDEUR | Sears Holdings CORP | +0.3% | -44.06% | Trim |
| 12 | SNEUR | Sanchez Energy CORP | +0.2% | — | Unchanged |
| 13 | WPRT | Westport Fuel Systems Inc. | +0.2% | — | Unchanged |
| 14 | RMTIEUR | Rockwell Medical Inc | +0.1% | -62.76% | Trim |
| 15 | LPI1EUR | Laredo Petroleum Inc | 0% | -31.25% | Trim |
| 16 | ✓ | Second Sight Med Prods Inc | -0.1% | -84.91% | Trim |
| 17 | MNKD | MannKind Corporation | -0.8% | -67.44% | Trim |
| 18 | TQQQ | ProShares UltraPro QQQ | -13.4% | -73.79% | Trim |
| 19 | VALE | Vale Sa-sp Adr | — | EXIT | Sold out |
| 20 | DOW | Dow Inc. | — | EXIT | Sold out |
| 21 | KC | Kingsoft Cloud Holdings Limited | — | EXIT | Sold out |
| 22 | RIG | Transocean Ltd. | — | EXIT | Sold out |
| 23 | CAT | Caterpillar Inc | — | EXIT | Sold out |
| 24 | OLN | Olin CORP | — | EXIT | Sold out |
| 25 | ✓ | Vasco Data Securit Usd 0.001 Com | — | EXIT | Sold out |
| 26 | ✓ | Solarcity CORP | — | EXIT | Sold out |
| 27 | ✓ | Nationstar Mtg Hldgs Inc Com | — | EXIT | Sold out |
| 28 | AVGO | Broadcom Inc. | — | NEW | New buy |
| 29 | ✓ | Ll Flooring Holdings Inc | — | EXIT | Sold out |
| 30 | GME | Gamestop Corp-class A | — | EXIT | Sold out |
| 31 | SPY | Ss Spdr S&p 500 ETF Trust-us | — | NEW | New buy |
| 32 | AXP | American Express Co | — | EXIT | Sold out |
| 33 | AVGO | Broadcom Inc. | — | EXIT | Sold out |
| 34 | XONECHF | Exone Co/the | — | EXIT | Sold out |
| 35 | AR | Antero Resources CORP | — | EXIT | Sold out |
| 36 | BOX | Box Inc - Class A | — | EXIT | Sold out |
| 37 | ETSY | Etsy Inc | — | EXIT | Sold out |
| 38 | SAN | Banco Santander Sa-spon Adr | — | EXIT | Sold out |
| 39 | ✓ | Cree Inc | — | EXIT | Sold out |
| 40 | ZSL | ProShares UltraShort Silver | — | EXIT | Sold out |
| 41 | ✓ | Purefunds Ise Cyber Security | — | EXIT | Sold out |
| 42 | CERS | Cerus CORP | — | EXIT | Sold out |
| 43 | QCOM | Qualcomm Inc | — | EXIT | Sold out |
| 44 | MBLY | Mobileye Global Inc. | — | NEW | New buy |
| 45 | MU | Micron Technology Inc | — | EXIT | Sold out |
| 46 | VOO | Vanguard S&P 500 ETF | — | EXIT | Sold out |
| 47 | VTNRUSD | Vertex Energy Inc | — | EXIT | Sold out |
| 48 | KNDI | Kandi Technologies Group, Inc. | — | EXIT | Sold out |
| 49 | FRPT | Freshpet Inc | — | EXIT | Sold out |
| 50 | ✓ | Ixys CORP | — | EXIT | Sold out |
Filing History
FAQ
What is Bolton LP and what type of investor is it?
Bolton LP 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 (2015-12-31), the firm manages a tracked equity portfolio valued at approximately $259.4M, spread across 74 disclosed positions.
What are Bolton LP's largest equity positions?
Based on the latest 13F filing, Bolton LP's top holdings by market value are:
1. Xtrackers Harvest Csi 300 Ch (ASHR) — $83.9M (32.4%)
2. Apple Inc (AAPL) — $54.7M (21.1%)
3. Fitbit Inc - A (FITEUR) — $33.4M (12.9%)
4. Ubiquiti Networks Inc (UBNTEUR) — $18.8M (7.2%)
5. ProShares UltraPro QQQ (TQQQ) — $18.3M (7.0%)
What changes did Bolton LP make in its most recent portfolio filing?
In the latest reported quarter, Bolton LP made 45 notable position adjustments: 3 new positions were initiated, 0 existing holdings were added to, 13 positions were partially reduced, and 29 were completely exited. The largest of these moves: Sold out: Vale Sa-sp Adr (VALE); Sold out: Dow Inc. (DOW); Sold out: Kingsoft Cloud Holdings Limited (KC); Sold out: Transocean Ltd. (RIG); Sold out: Caterpillar Inc (CAT)
What sectors does Bolton LP focus on?
Bolton LP is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 95.2%
• Health Care: 4.0%
• Communication Services: 0.8%
Investment Profile
Bolton LP's portfolio is concentrated and fast-trading, with 95.2% of the portfolio concentrated in Information Technology.
Its concentration score has risen from 31 to 72 over the past 4 quarters — a shift toward higher-conviction positions.
It has added to its CHTR position over the past two quarters (+$32.0K, now $512.0K), while trimming DDD over the same stretch (-$29.3M, still holding $5.1M).
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Developer Access
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