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Institutional Investment Manager
RS INVESTMENT MANAGEMENT CO LLC
RS INVESTMENT MANAGEMENT CO LLC (CIK: 0001085256), located at One Bush Street, San Francisco, CA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 351 holdings with a total value of $11,671,301,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 LIBERTY MEDIA HOLDING CP INTER A 6,719,761 186,473,000 1.60%
2 LogMeIn Inc 2,558,204 164,979,000 1.41%
3 SEALED AIR CORP NEW 2,835,360 145,681,000 1.25%
4 EURONET WORLDWIDE INC 2,160,742 133,318,000 1.14%
5 CommVault Systems Inc 2,972,354 126,058,000 1.08%
6 ALLERGAN PLC 415,082 125,961,000 1.08%
7 LIBERTY INTERACTIVE CORP LBT VENT COM A DELETED 3,147,968 123,621,000 1.06%
8 HMS HOLDINGS CORPORATION 7,174,463 123,186,000 1.06%
9 PINNACLE FOODS INC DEL 2,679,620 122,030,000 1.05%
10 CLEAN HARBORS INC 2,198,239 118,133,000 1.01%
11 DANA INC 5,661,615 116,516,000 1.00%
12 NRG ENERGY INC 4,864,685 111,304,000 0.95%
13 IMAX CORP COM 2,659,434 107,095,000 0.92%
14 PRA GROUP INC 1,697,768 105,788,000 0.91%
15 MAGELLAN HEALTH INC COM NEW 1,509,486 105,770,000 0.91%
16 ASSOCIATED BANC CORP 5,192,098 105,244,000 0.90%
17 HEXCEL CORP NEW COM 2,098,121 104,361,000 0.89%
18 LA QUINTA HLDGS INC 4,562,955 104,264,000 0.89%
19 ISHARES NASDAQ BIOTECHNOLOGY ETF 183,894 99,310,000 0.85%
20 LIGAND PHARMACEUTICALS INC 982,960 99,181,000 0.85%
21 PROOFPOINT INC 1,537,724 97,907,000 0.84%
22 CHEVRON CORP NEW 1,008,684 97,308,000 0.83%
23 MICROSOFT CORP 2,174,730 96,014,000 0.82%
24 FIDELITY NATIONAL FINANCIAL 2,548,924 94,285,000 0.81%
25 TWENTY FIRST CENTY FOX INC 2,884,287 93,869,000 0.80%
26 FIRST AMERN FINL CORP 2,488,065 92,581,000 0.79%
27 KINDER MORGAN INC DEL 2,398,313 92,071,000 0.79%
28 RITCHIE BROS AUCTIONEERS 3,262,970 91,102,000 0.78%
29 QUESTAR CORP 4,334,509 90,635,000 0.78%
30 ALLSCRIPTS HEALTHCARE 6,539,004 89,454,000 0.77%
31 RESTORATION HARDWARE HLDGS I 914,346 89,268,000 0.76%
32 HEICO CORP NEW 1,754,057 89,053,000 0.76%
33 WEST PHARMACEUTICAL SVSC INC 1,532,061 88,982,000 0.76%
34 JONES LANG LASALLE 519,290 88,799,000 0.76%
35 ALLEGIANT TRAVEL CO COM 498,455 88,665,000 0.76%
36 MACOM TECH SOLUTIONS HLDGS I 2,289,669 87,580,000 0.75%
37 TORCHMARK CORP 1,483,032 86,342,000 0.74%
38 EQUITY COMWLTH COM SH BEN INT 3,251,805 83,474,000 0.72%
39 CALPINE CORP 4,582,036 82,431,000 0.71%
40 JPMORGAN CHASE & CO 1,211,591 82,097,000 0.70%
41 PAPA JOHNS INTL INC COM 1,061,730 80,277,000 0.69%
42 FIRST HORIZON CORPORATION COM 4,962,269 77,759,000 0.67%
43 DOLLAR GEN CORP NEW 986,830 76,716,000 0.66%
44 BRISTOW GROUP INC COM 1,424,855 75,945,000 0.65%
45 Ultimate Software Group Inc 461,873 75,904,000 0.65%
46 STANCORP FINL GROUP INC COM 959,713 72,564,000 0.62%
47 Laredo Petroleum Inc 5,699,889 71,705,000 0.61%
48 CVS HEALTH CORP 681,410 71,466,000 0.61%
49 PROGRESSIVE CORP OHIO 2,524,924 70,269,000 0.60%
50 STERIS PLC 1,069,123 68,894,000 0.59%
Page 1 of 8

Portfolio data is normalized using SEC Form 13F filings, including the Restatement filing (0000950123-15-009530, filed 2015.08.18).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.