CIK: 0001600141
Total reported value
$47.4M
Reporting period: 2016-03-31 · Number of holdings: 32
ISF Management LLC disclosed 32 holdings in its latest 13F filing for the period ending 2016-03-31, with total reported value of $47.4M and a quarterly turnover rate of 53.3%.
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ISF Management LLC's disclosed holdings carry a Herfindahl concentration index of 0.098 — mathematically equivalent to about 10 equally-sized positions, well below its 32 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 0.85), 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 49% 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.
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Trim CF
-47.0% -$2.8M
Add VRSN
+31.4% $1.3M
Trim SAIC
-66.2% -$2.4M
Trim DAL
-33.4% -$3.0M
Add AAPL
+8.7% $661.0K
Add DAR
+119.5% $1.4M
Showing top 17 holdings (of 32 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | MSFT | Microsoft CORP | Stock-Tech | 17.61% | +2.55% | -2.43% | |
| 2 | AAPL | Apple INC | Stock-Tech | 12.47% | +3.27% | +8.74% | |
| 3 | DAL | Delta Air Lines INC | Stock-Industrials | 11.23% | -3.38% | -33.41% | |
| 4 | VRSN | Verisign INC | Stock-Tech | 10.71% | +4.03% | +31.38% | |
| 5 | TYPEUSD | Monotype Imaging Holdings In | Stock-Other | 9.67% | +1.89% | +2.07% | |
| 6 | BABA | Alibaba Group Holding-sp Adr | Stock-Consumer Disc | 8.37% | +2.63% | +24.55% | |
| 7 | VIAB | Viacom Inc-class B | Stock-Other | 6.06% | +6.06% | NEW | |
| 8 | DAR | Darling Ingredients INC | Stock-Consumer Staples | 4.56% | +3.18% | +119.50% | |
| 9 | CF | Cf Industries Holdings INC | Stock-Materials | 4.05% | -4.23% | -47.02% | |
| 10 | ✓ | Ims Health Holdings INC | Stock-Other | 3.51% | +1.92% | +76.18% | |
| 11 | SAIC | Science Applications Inte | Stock-Tech | 3.31% | -3.66% | -66.17% | |
| 12 | ORBC | Orbcomm INC | Stock-Other | 3.19% | +1.30% | +0.54% | |
| 13 | ✓ | Command Sec CORP | Stock-Other | 2.00% | +0.34% | +0.10% | |
| 14 | ✓ | Kapstone Paper Packaging CORP Com | Stock-Other | 1.25% | +1.25% | NEW | |
| 15 | ✓ | Electro Rent CORP | Stock-Other | 1.22% | +0.20% | -1.58% | |
| 16 | HCKT | Hackett Group Inc/the | Stock-Other | 0.64% | +0.64% | NEW | |
| 17 | ✓ | Mgc Diagnostics CORP | Stock-Other | 0.16% | -0.07% | -38.07% |
Not enough priced holdings yet to compute performance
ISF Management LLC's most significant position changes for 2016-03-31: Sold out: American International Group (AIG); Sold out: Iac/interactivecorp (IACIEUR); New buy: Viacom Inc-class B (VIAB); Sold out: ; Sold out: Bowflex INC (NLSUSD).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | VRSN | Verisign INC | +4% | +31.38% | Add |
| 2 | AAPL | Apple INC | +3.3% | +8.74% | Add |
| 3 | DAR | Darling Ingredients INC | +3.2% | +119.50% | Add |
| 4 | BABA | Alibaba Group Holding-sp Adr | +2.6% | +24.55% | Add |
| 5 | MSFT | Microsoft CORP | +2.6% | -2.43% | Trim |
| 6 | ✓ | Ims Health Holdings INC | +1.9% | +76.18% | Add |
| 7 | TYPEUSD | Monotype Imaging Holdings In | +1.9% | +2.07% | Add |
| 8 | ORBC | Orbcomm INC | +1.3% | +0.54% | Add |
| 9 | ✓ | Command Sec CORP | +0.3% | +0.10% | Add |
| 10 | ✓ | Electro Rent CORP | +0.2% | -1.58% | Trim |
| 11 | ✓ | Mgc Diagnostics CORP | -0.1% | -38.07% | Trim |
| 12 | DAL | Delta Air Lines INC | -3.4% | -33.41% | Trim |
| 13 | SAIC | Science Applications Inte | -3.7% | -66.17% | Trim |
| 14 | CF | Cf Industries Holdings INC | -4.2% | -47.02% | Trim |
| 15 | AIG | American International Group | — | EXIT | Sold out |
| 16 | IACIEUR | Iac/interactivecorp | — | EXIT | Sold out |
| 17 | VIAB | Viacom Inc-class B | — | NEW | New buy |
| 18 | ✓ | — | EXIT | Sold out | |
| 19 | NLSUSD | Bowflex INC | — | EXIT | Sold out |
| 20 | JWNUSD | Nordstrom INC | — | EXIT | Sold out |
| 21 | ✓ | Kapstone Paper Packaging CORP Com | — | NEW | New buy |
| 22 | CMG | Chipotle Mexican Grill INC | — | EXIT | Sold out |
| 23 | FDC | First Data Corp- Class A | — | EXIT | Sold out |
| 24 | HCKT | Hackett Group Inc/the | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2016 Q1 | 2016-05-17 | 13F-HR | View on EDGAR |
| 2015 Q4 | 2016-02-16 | 13F-HR | View on EDGAR |
| 2015 Q3 | 2015-11-16 | 13F-HR | View on EDGAR |
| 2015 Q2 | 2015-08-14 | 13F-HR | View on EDGAR |
| 2015 Q1 | 2015-05-18 | 13F-HR | View on EDGAR |
| 2014 Q4 | 2015-02-18 | 13F-HR | View on EDGAR |
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