13F filing recap · Q1 2016

What did ArrowMark Partners buy in Q1 2016?

Reported stock-position changes between this filing and the previous one. US-listed stocks across every ArrowMark account, including accounts that belong to no fund below.

Stock value

$4.50B

Positions

259

Estimated turnover

38.4%

Turnover is a proxy: verified trade-origin share changes valued at period-end and divided by average reported stock value. SEC holdings reports do not disclose execution dates or prices. Corporate actions and unreconciled activity are excluded.

New positions

DXCMDexcom, Inc.$32.07Mreported value+472.2K shares ABMDAbiomed Inc$31.82Mreported value+335.6K shares SLCAU.s. Silica Holdings, Inc.$26.89Mreported value+1.18M shares NVRONevro Corp$22.60Mreported value+401.7K shares NEWRNew Relic Inc$21.68Mreported value+831.3K shares ABCOThe Advisory Board Company$21.63Mreported value+670.6K shares ENSEnersys$6.13Mreported value+110.0K shares SRUNUSilver Run Acquisition Corporation II$4.20Mreported value+405.5K shares ENVEnvestnet, Inc.$3.45Mreported value+126.9K shares OIO-I Glass, Inc.$2.79Mreported value+174.9K shares QTWOQ2 Holdings, Inc.$2.73Mreported value+113.6K shares SCORComscore, Inc.$2.46Mreported value+81.9K shares AXONAxon Enterprise, Inc.$2.46Mreported value+125.2K shares HSTMHealthstream, Inc.$2.39Mreported value+108.0K shares SNDXSyndax Pharmaceuticals Inc$2.00Mreported value+149.9K shares MMSIMerit Medical Systems Inc$1.71Mreported value+92.6K shares ONCBeone Medicines Ltd.$1.38Mreported value+47.0K shares TIFTiffany & Co.$812.0Kreported value+11.1K shares MAMastercard Inc$561.0Kreported value+5.9K shares TAT&T Inc.$213.0Kreported value+5.4K shares

Increased positions

CLHClean Harbors, Inc$136.64Mreported value+551.6K shares+24.9%SBHSally Beauty Holdings, Inc.$111.35Mreported value+287.0K shares+9.1%CDNSCadence Design Systems, Inc.$109.41Mreported value+755.1K shares+19.4%SERVServicemaster Global Holdings Inc.$102.57Mreported value+361.0K shares

Reduced positions

LKQLkq Corporation$47.37Mreported value-714.6K shares-32.5%ALGNAlign Technology, Inc.$36.30Mreported value-28.6K shares-5.4%PRLBProto Labs, Inc.$30.61Mreported value-95.1K shares-19.3%SAIASaia, Inc.$28.40Mreported value-24.4K shares

Exited positions

SWISolarwinds Corporation$87.33Mprior reported value-1.48M shares-100.0%SLHSolera Holdings Inc$61.25Mprior reported value-1.12M shares-100.0%CLBCore Laboratories Inc.$31.54Mprior reported value-290.1K shares-100.0%DYAXDyax Corp$25.35Mprior reported value-673.9K shares