Copper Rock Capital Partners, LLC
Reported holdings as of Q3 2020, from 8 quarterly filings.
This filer last reported in Q3 2020; the most recent quarter on file across all filers is Q2 2026. Firms that restructure stop filing under one CIK and start under another, so a successor entity may hold these positions now under a similar name.
Holdings
| Security | Ticker | Value | Shares | Weight | Weight change | Held | Change |
|---|---|---|---|---|---|---|---|
| GENERAC HLDGS INC | GNRC | $14.3M | 73,675 | +1.95pp | 8q | -46.1%-$12.2M | |
| PERFICIENT INC | PRFT | $10.5M | 244,896 | +1.62pp | 3q | -21.4%-$2.8M | |
| R1 RCM INC | RCM | $10.1M | 590,499 | +1.74pp | 3q | -32.8%-$4.9M | |
| LHC GROUP INC | LHCG | $9.8M | 46,077 | +1.23pp | 5q | -33.7%-$5.0M | |
| ARCOSA INC | ACA | $9.8M | 221,552 | +1.39pp | 6q | -15.8%-$1.8M | |
| DARLING INGREDIENTS INC | DAR | $9.8M | 270,653 | +1.60pp | 8q | -32.3%-$4.7M | |
| QUANTA SVCS INC | PWR | $9.7M | 182,786 | +1.35pp | 8q | -35.5%-$5.3M | |
| HA SUSTAINABLE INFRA CAP INC | HASI | $9.6M | 227,901 | - | new | NEW | |
| FIRSTSERVICE CORP NEW | FSV | $9.3M | 70,706 | +1.35pp | 4q | -31.9%-$4.4M | |
| AUTONATION INC | AN | $9.1M | 171,861 | +1.43pp | 2q | -32.5%-$4.4M | |
| MGP INGREDIENTS INC NEW | MGPI | $9.0M | 226,979 | - | new | NEW | |
| FLAGSTAR BANCORP INC | FBC | $9.0M | 303,997 | +1.13pp | 2q | -19.6%-$2.2M | |
| FTI CONSULTING INC | FCN | $8.8M | 83,500 | -0.20pp | 3q | -48.4%-$8.3M | |
| EHEALTH INC | EHTH | $8.8M | 111,384 | - | new | NEW | |
| GIBRALTAR INDS INC | ROCK | $8.8M | 134,939 | +1.32pp | 2q | -32.5%-$4.2M | |
| EMERGENT BIOSOLUTIONS INC | EBS | $8.6M | 83,374 | +1.45pp | 3q | -22.2%-$2.5M | |
| TANDEM DIABETES CARE INC | TNDM | $8.3M | 73,078 | +0.69pp | 2q | -41.1%-$5.8M | |
| AZENTA INC | AZTA | $8.3M | 178,749 | - | new | NEW | |
| DECKERS OUTDOOR CORP | DECK | $8.2M | 37,200 | +1.00pp | 2q | -28.9%-$3.3M | |
| AGREE RLTY CORP | ADC | $8.1M | 126,568 | +0.93pp | 5q | -20.2%-$2.0M | |
| INPHI CORP | IPHI | $8.1M | 71,756 | +0.86pp | 3q | -22.2%-$2.3M | |
| NORTHLAND POWER | $8.0M | 265,822 | +0.98pp | 2q | -34.0%-$4.2M | ||
| ACUITY INC | AYI | $7.7M | 74,964 | - | new | NEW | |
| CHEGG INC | CHGG | $7.5M | 105,431 | +0.39pp | 2q | -43.5%-$5.8M | |
| NV5 GLOBAL INC | NVEE | $7.4M | 141,059 | +0.68pp | 3q | -32.8%-$3.6M | |
| CHARLES RIV LABS INTL INC | CRL | $7.3M | 32,269 | +0.73pp | 8q | -44.4%-$5.8M | |
| BLACKLINE INC | BL | $7.3M | 81,223 | +0.55pp | 7q | -39.4%-$4.7M | |
| GROCERY OUTLET HLDG CORP | GO | $6.9M | 176,694 | +0.51pp | 3q | -32.6%-$3.4M | |
| PAREX RES INC | $6.8M | 644,402 | +0.55pp | 4q | -23.6%-$2.1M | ||
| REPLIGEN CORP | RGEN | $6.7M | 45,568 | +0.65pp | 6q | -40.4%-$4.6M | |
| ELEMENT SOLUTIONS INC | ESI | $6.5M | 614,492 | +0.49pp | 4q | -32.4%-$3.1M | |
| TMX GROUP LTD | $6.4M | 61,856 | +0.59pp | 2q | -32.7%-$3.1M | ||
| ISHARES TR | SCZ | $5.1M | 86,402 | +0.75pp | 5q | -18.1%-$1.1M | |
| ONEX CORP SUB VTG | ONEXF | $3.5M | 78,462 | - | new | NEW | |
| ERO COPPER CORP | ERO | $2.9M | 201,442 | +0.74pp | 2q | +100.5%+$1.5M | |
| WNS HLDGS LTD | WNSXXXX | $2.9M | 45,619 | - | new | NEW | |
| CAPITAL POWER CORP | $2.4M | 108,556 | +0.09pp | 4q | -46.9%-$2.1M | ||
| Altus Group Ltd. | $2.1M | 50,000 | - | new | NEW | ||
| TERNIUM SA | TX | $1.9M | 98,936 | - | new | NEW | |
| ADOBE INC | ADBE | $89.0K | 181 | -3.57pp | 3q | -99.6%-$23.6M | |
| ELECTRONIC ARTS INC | EA | $85.0K | 650 | -2.73pp | 8q | -99.5%-$15.8M | |
| THERMO FISHER SCIENTIFIC INC | TMO | $74.0K | 168 | -1.95pp | 2q | -99.5%-$13.9M | |
| ZOETIS INC | ZTS | $72.0K | 436 | -2.27pp | 8q | -99.6%-$18.3M | |
| PTC INC | PTC | $65.0K | 791 | -2.16pp | 2q | -99.5%-$13.4M | |
| MICROSOFT CORP | MSFT | $61.0K | 289 | -2.23pp | 2q | -99.6%-$13.5M | |
| TRUIST FINL CORP | TFC | $59.0K | 1,551 | -2.27pp | 2q | -99.6%-$13.5M | |
| META PLATFORMS INC | META | $55.0K | 209 | -2.29pp | 8q | -99.6%-$15.5M | |
| ALPHABET INC | GOOG | $54.0K | 37 | -1.98pp | 8q | -99.5%-$11.9M | |
| MASTEC INC | MTZ | $52.0K | 1,232 | -1.43pp | 2q | -99.3%-$7.9M | |
| FISERV INC | FISV | $49.0K | 471 | -1.79pp | 8q | -99.6%-$11.2M | |
| ASPEN TECHNOLOGY INC | AZPNXXXX | $47.0K | 373 | -1.48pp | 8q | -99.6%-$10.5M | |
| MAGNA INTL INC | MGA | $43.0K | 937 | - | new | NEW | |
| TJX COS INC NEW | TJX | $38.0K | 686 | -1.61pp | 5q | -99.6%-$10.3M | |
| CIENA CORP | CIEN | $34.0K | 864 | - | new | NEW |
By sector
Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.
| Sector | Value | Share |
|---|---|---|
| Biotech & Pharma | $22.7M | 7.7% |
| Semiconductors & Electronics | $22.0M | 7.4% |
| Industrials | $18.0M | 6.1% |
| Real Estate | $17.4M | 5.9% |
| Business Services | $16.4M | 5.5% |
| Retail & Consumer | $16.1M | 5.4% |
| Chemicals | $14.6M | 4.9% |
| Mining & Metals | $13.6M | 4.6% |
| Food, Drink & Tobacco | $9.8M | 3.3% |
| Construction & Building | $9.7M | 3.3% |
| Holding & Investment | $9.6M | 3.3% |
| Wholesale & Distribution | $9.0M | 3.0% |
| Other sectors | $25.0M | 8.4% |
| Not classified | $92.1M | 31.1% |
Quarter by quarter
| Quarter | Value | Positions | New | Added | Trimmed | Exited | Top 10 | Days to file |
|---|---|---|---|---|---|---|---|---|
| Q3 2020 | $296.1M | 54 | 11 | 1 | 42 | 13 | 34.4% | 19 |
| Q2 2020 | $582.0M | 56 | 18 | 4 | 34 | 16 | 25.9% | 51 |
| Q1 2020 | $10.2B | 54 | 18 | 5 | 30 | 36 | 71.8% | 15 |
| Q4 2019 | $1.3B | 72 | 19 | 13 | 11 | 15 | 19.0% | 13 |
| Q3 2019 | $1.1B | 68 | 18 | 5 | 41 | 14 | 20.5% | 10 |
| Q2 2019 | $1.4B | 64 | 6 | 33 | 17 | 18 | 21.7% | 9 |
| Q1 2019 | $1.4B | 76 | 13 | 12 | 44 | 10 | 19.9% | 5 |
| Q4 2018 | $1.3B | 73 | 0 | 0 | 0 | 0 | 20.4% | 9 |
Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.
Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.
Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.