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Columbia Partners L.l.c. Investment Management Historical SEC 13F Holdings & Archive (Q4 2018)
Columbia Partners L.l.c. Investment ManagementCIK: 0001009215
Diversified strategyContrarianQuality / disciplined sizing
Total reported value
$257.0M
Reporting period: 2018-12-31 · Number of holdings: 114
COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT disclosed 114 holdings in its latest 13F filing for the period ending 2018-12-31, with total reported value of $257.0M and a quarterly turnover rate of 64.8%.
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Personality snowflake
- Concentration
- 7.61
- Portfolio Stability
- 64.8
- Momentum
- 0
- Sector conviction
- 70.66
- Diversification
- 100
- Sizing Uniformity
- 89.14
Columbia Partners L.l.c. Investment Management's disclosed holdings carry a Herfindahl concentration index of 0.019 — mathematically equivalent to about 53 equally-sized positions, well below its 114 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 1.09), 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 31% 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 TTD
-50.2% -$7.6M
Trim AXGN
-72.2% -$5.6M
Add MA
0.0% -$2.3M
Trim BFH
-45.6% -$4.3M
Trim CLB
-19.7% -$4.6M
Trim XYZ
-44.7% -$3.7M
Holdings Map
New buyAddUnchangedTrim
* 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.
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | CCI | Crown Castle Inc | Stock-Real Estate | 4.97% | — | — | |
| 2 | MA | Mastercard Inc - A | Stock-Financials | 4.89% | +1.10% | — | |
| 3 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 4.50% | +0.18% | -8.78% | |
| 4 | EPR | Epr Properties | Stock-Real Estate | 3.65% | — | — | |
| 5 | VTR | Ventas Inc | Stock-Real Estate | 3.36% | — | -3.87% | |
| 6 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 3.21% | — | -1.47% | |
| 7 | AMT | American Tower CORP | Stock-Real Estate | 3.18% | — | -0.29% | |
| 8 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 2.92% | +2.92% | NEW | |
| 9 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 2.39% | — | -2.57% | |
| 10 | EXK | Exact Sciences CORP | Stock-Materials | 2.23% | +0.11% | -13.39% | |
| 11 | ✓ | Shire PLC | Stock-Other | 2.04% | — | — | |
| 12 | RNG | Ringcentral Inc-class A | Stock-Tech | 1.98% | — | — | |
| 13 | AAPL | Apple Inc | Stock-Tech | 1.86% | -0.32% | -19.84% | |
| 14 | TTD | Trade Desk Inc/the -class A | Stock-Comm Services | 1.84% | -1.32% | -50.20% | |
| 15 | NCMIEUR | National Cinemedia Inc | Stock-Other | 1.46% | -0.03% | +4.80% | |
| 16 | PYPL | Paypal Holdings Inc | Stock-Financials | 1.29% | — | +83.30% | |
| 17 | CLB | Core Laboratories Inc. | Stock-Other | 1.26% | -0.75% | -19.68% | |
| 18 | HUBS | Hubspot Inc | Stock-Tech | 1.24% | -0.39% | -40.18% | |
| 19 | FMC | Fmc CORP | Stock-Materials | 1.15% | — | +17.92% | |
| 20 | SWK | Stanley Black & Decker Inc | Stock-Industrials | 1.15% | +1.15% | NEW | |
| 21 | AME | Ametek Inc | Stock-Industrials | 1.15% | — | — | |
| 22 | MTZ | Mastec Inc | Stock-Industrials | 1.14% | — | -22.48% | |
| 23 | DHR | Danaher CORP | Stock-Healthcare | 1.12% | — | — | |
| 24 | STAA | Staar Surgical Co | Stock-Other | 1.10% | -0.27% | -20.89% | |
| 25 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.08% | -0.10% | -24.83% | |
| 26 | IMAX | Imax CORP | Stock-Other | 1.07% | — | — | |
| 27 | DIS | Walt Disney Co/the | Stock-Comm Services | 1.03% | — | — | |
| 28 | FANG | Diamondback Energy Inc | Stock-Energy | 1.02% | — | +43.90% | |
| 29 | LITE | Lumentum Holdings Inc | Stock-Tech | 0.90% | — | +77.88% | |
| 30 | NUS | Nu Skin Enterprises Inc - A | Stock-Other | 0.89% | — | — | |
| 31 | BFH | Bread Financial Holdings Inc | Stock-Financials | 0.88% | -0.79% | -45.57% | |
| 32 | TWLO | Twilio Inc - A | Stock-Tech | 0.88% | +0.88% | NEW | |
| 33 | TPICQ | Tpi Composites Inc | Stock-Other | 0.84% | — | -14.93% | |
| 34 | TRU | Transunion | Stock-Financials | 0.84% | — | +50.00% | |
| 35 | TTWO | Take-two Interactive Softwre | Stock-Comm Services | 0.84% | -0.21% | -29.83% | |
| 36 | AVB | Avalonbay Communities Inc | Stock-Real Estate | 0.83% | — | +117.63% | |
| 37 | WCN | Waste Connections Inc | Stock-Industrials | 0.80% | — | — | |
| 38 | BXP | Bxp Inc | Stock-Real Estate | 0.76% | +0.76% | NEW | |
| 39 | PFPT | Proofpoint Inc | Stock-Other | 0.75% | — | +13.98% | |
| 40 | CHD | Church & Dwight Co Inc | Stock-Consumer Staples | 0.74% | — | — | |
| 41 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 0.73% | +0.73% | NEW | |
| 42 | NFLX | Netflix Inc | Stock-Comm Services | 0.72% | — | +2.41% | |
| 43 | BEATEUR | Biotelemetry Inc | Stock-Other | 0.68% | — | — | |
| 44 | MDB | Mongodb Inc | Stock-Tech | 0.68% | +0.68% | NEW | |
| 45 | XYZ | Block Inc | Stock-Financials | 0.66% | -0.72% | -44.71% | |
| 46 | SPLKCHF | Splunk Inc | Stock-Other | 0.65% | — | +35.84% | |
| 47 | APD | Air Products & Chemicals Inc | Stock-Materials | 0.63% | +0.63% | NEW | |
| 48 | CDNS | Cadence Design Sys Inc | Stock-Tech | 0.61% | -0.23% | -49.86% | |
| 49 | FOE | Ferro CORP | Stock-Other | 0.61% | -0.41% | -42.25% | |
| 50 | ORLY | O'reilly Automotive Inc | Stock-Consumer Disc | 0.60% | +0.60% | NEW |
1–50 of 114
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2018 Q4 | 114 | $257.0M | 65 | ||
| 2018 Q3 | 150 | $391.2M | 36 | ||
| 2018 Q2 | 138 | $349.6M | 100 | ||
| 2018 Q1 | 222 | $783.1M | 43 | ||
| 2017 Q4 | 216 | $754.4M | 30 | ||
| 2017 Q3 | 240 | $759.7M | 25 | ||
| 2017 Q2 | 243 | $784.0M | 28 | ||
| 2017 Q1 | 262 | $784.7M | 56 | ||
| 2016 Q4 | 280 | $1.1B | 48 | ||
| 2016 Q3 | 296 | $1.3B | 48 | ||
| 2016 Q2 | 334 | $1.3B | 49 | ||
| 2016 Q1 | 324 | $1.4B | 40 | ||
| 2015 Q4 | 330 | $1.4B | 45 | ||
| 2015 Q3 | 334 | $1.4B | 49 | ||
| 2015 Q2 | 323 | $1.6B | 45 | ||
| 2015 Q1 | 318 | $1.9B | 45 | ||
| 2014 Q4 | 323 | $1.9B | 47 | ||
| 2014 Q3 | 331 | $2.0B | 50 | ||
| 2014 Q2 | 335 | $2.2B | 35 | ||
| 2014 Q1 | 324 | $2.3B | 37 | ||
| 2013 Q4 | 313 | $2.3B | 31 | ||
| 2013 Q3 | 318 | $2.2B | 36 | ||
| 2013 Q2 | 321 | $2.1B | 39 |
Holding changes this quarter
Columbia Partners L.l.c. Investment Management's most significant position changes for 2018-12-31: New buy: Ss Spdr S&p 500 ETF Trust-us (SPY); Sold out: Kansas City Southern (KSUEUR); New buy: Stanley Black & Decker Inc (SWK); Sold out: Kirby CORP (KEX); Sold out: Bank Ozk (OZK).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MA | Mastercard Inc - A | +1.1% | — | Unchanged |
| 2 | AMZN | Amazon.com Inc | +0.2% | -8.78% | Trim |
| 3 | EXK | Exact Sciences CORP | +0.1% | -13.39% | Trim |
| 4 | NCMIEUR | National Cinemedia Inc | 0% | +4.80% | Add |
| 5 | META | Meta Platforms Inc-class A | -0.1% | -24.83% | Trim |
| 6 | TTWO | Take-two Interactive Softwre | -0.2% | -29.83% | Trim |
| 7 | CDNS | Cadence Design Sys Inc | -0.2% | -49.86% | Trim |
| 8 | STZ | Constellation Brands Inc-a | -0.3% | -39.85% | Trim |
| 9 | STAA | Staar Surgical Co | -0.3% | -20.89% | Trim |
| 10 | AAPL | Apple Inc | -0.3% | -19.84% | Trim |
| 11 | ✓ | -0.3% | -49.64% | Trim | |
| 12 | HUBS | Hubspot Inc | -0.4% | -40.18% | Trim |
| 13 | FOE | Ferro CORP | -0.4% | -42.25% | Trim |
| 14 | GMED | Globus Medical Inc - A | -0.5% | -56.14% | Trim |
| 15 | ATVIEUR | Activision Blizzard Inc | -0.5% | -56.77% | Trim |
| 16 | XPO | Xpo Inc | -0.5% | -49.42% | Trim |
| 17 | HTEUR | Hersha Hospitality Trust | -0.6% | -67.77% | Trim |
| 18 | XYZ | Block Inc | -0.7% | -44.71% | Trim |
| 19 | CLB | Core Laboratories Inc. | -0.8% | -19.68% | Trim |
| 20 | BFH | Bread Financial Holdings Inc | -0.8% | -45.57% | Trim |
| 21 | AXGN | Axogen Inc | -1.3% | -72.23% | Trim |
| 22 | TTD | Trade Desk Inc/the -class A | -1.3% | -50.20% | Trim |
| 23 | SPY | Ss Spdr S&p 500 ETF Trust-us | — | NEW | New buy |
| 24 | KSUEUR | Kansas City Southern | — | EXIT | Sold out |
| 25 | SWK | Stanley Black & Decker Inc | — | NEW | New buy |
| 26 | KEX | Kirby CORP | — | EXIT | Sold out |
| 27 | OZK | Bank Ozk | — | EXIT | Sold out |
| 28 | FTV | Fortive CORP | — | EXIT | Sold out |
| 29 | TWLO | Twilio Inc - A | — | NEW | New buy |
| 30 | BABA | Alibaba Group Holding-sp Adr | — | EXIT | Sold out |
| 31 | CCL1EUR | Carnival CORP LTD | — | EXIT | Sold out |
| 32 | C | Citigroup Inc | — | EXIT | Sold out |
| 33 | EOG | Eog Resources Inc | — | EXIT | Sold out |
| 34 | BXP | Bxp Inc | — | NEW | New buy |
| 35 | UNH | Unitedhealth Group Inc | — | NEW | New buy |
| 36 | PLD | Prologis Inc | — | EXIT | Sold out |
| 37 | GD | General Dynamics CORP | — | EXIT | Sold out |
| 38 | WY | Weyerhaeuser Co | — | EXIT | Sold out |
| 39 | LAZ | Lazard, Inc. | — | EXIT | Sold out |
| 40 | MDB | Mongodb Inc | — | NEW | New buy |
| 41 | NWL | Newell Brands Inc | — | EXIT | Sold out |
| 42 | URI | United Rentals Inc | — | EXIT | Sold out |
| 43 | CL | Colgate-palmolive Co | — | EXIT | Sold out |
| 44 | WAL | Western Alliance Bancorp | — | EXIT | Sold out |
| 45 | UPS | United Parcel Service-cl B | — | EXIT | Sold out |
| 46 | PVH | Pvh CORP | — | EXIT | Sold out |
| 47 | APD | Air Products & Chemicals Inc | — | NEW | New buy |
| 48 | STM | Stmicroelectronics Nv-ny Shs | — | EXIT | Sold out |
| 49 | ✓ | Health Insurance Innovatio-a | — | EXIT | Sold out |
| 50 | ORLY | O'reilly Automotive Inc | — | NEW | New buy |
Filing History
FAQ
What is Columbia Partners L.l.c. Investment Management and what type of investor is it?
Columbia Partners L.l.c. Investment Management 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 (2018-12-31), the firm manages a tracked equity portfolio valued at approximately $257.0M, spread across 114 disclosed positions.
What are Columbia Partners L.l.c. Investment Management's largest equity positions?
Based on the latest 13F filing, Columbia Partners L.l.c. Investment Management's top holdings by market value are:
1. Crown Castle Inc (CCI) — $12.8M (5.0%)
2. Mastercard Inc - A (MA) — $12.6M (4.9%)
3. Amazon.com Inc (AMZN) — $11.6M (4.5%)
4. Epr Properties (EPR) — $9.4M (3.6%)
5. Ventas Inc (VTR) — $8.6M (3.4%)
What changes did Columbia Partners L.l.c. Investment Management make in its most recent portfolio filing?
In the latest reported quarter, Columbia Partners L.l.c. Investment Management made 49 notable position adjustments: 8 new positions were initiated, 1 existing holdings were added to, 20 positions were partially reduced, and 20 were completely exited. The largest of these moves: New buy: Ss Spdr S&p 500 ETF Trust-us (SPY); Sold out: Kansas City Southern (KSUEUR); New buy: Stanley Black & Decker Inc (SWK); Sold out: Kirby CORP (KEX); Sold out: Bank Ozk (OZK)
What sectors does Columbia Partners L.l.c. Investment Management focus on?
Columbia Partners L.l.c. Investment Management is concentrated in the following sectors based on its current disclosed equity portfolio:
• Communication Services: 37.1%
• Financials: 23.5%
• Consumer Discretionary: 15.3%
• Information Technology: 11.0%
• Health Care: 7.3%
• Consumer Staples: 4.0%
Investment Profile
Columbia Partners L.l.c. Investment Management's portfolio is broadly diversified and fast-trading, with 37.1% of the portfolio concentrated in Communication Services.
Its turnover score has risen from 30 to 65 over the past 4 quarters — a shift toward more active trading.
It has added to its PYPL position over the past two quarters (+$1.5M, now $3.3M), while trimming AXGN over the same stretch (-$8.4M, still holding $1.0M).
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Developer Access
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