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Institutional Investment Manager
Shannon River Fund Management LLC
Shannon River Fund Management LLC (CIK: 0001301050) incorporated in Delaware, located at 850 Third Avenue, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Portfolio Summary: 30 holdings with a total value of $515,648,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 ALPHABET INC 50,000 38,901,000 7.54%
2 TAKE-TWO INTERACTIVE SOFTWARE COM 1,000,000 34,840,000 6.76%
3 INTERDIGITAL INC 654,488 32,096,000 6.22%
4 STAMPS COM INC COM NEW 282,100 30,921,000 6.00%
5 QUALCOMM INC 610,000 30,491,000 5.91%
6 IMMERSION CORP 2,445,194 28,511,000 5.53%
7 WebMD Health Corp 577,400 27,888,000 5.41%
8 LORAL SPACE & COMMUNICATIONS 654,852 26,659,000 5.17%
9 ELLIE MAE INCORPORATED 440,000 26,501,000 5.14%
10 Tessera Technologies Inc 878,000 26,349,000 5.11%
11 IAC INTERACTIVECORP 438,100 26,308,000 5.10%
12 ACTIVISION BLIZZARD INC 650,000 25,162,000 4.88%
13 HIMAX TECHNOLOGIES INC ADR SPONSORED 2,680,000 21,976,000 4.26%
14 MELLANOX TECHNOLOGIES LTD 516,333 21,758,000 4.22%
15 NOKIA CORP 2,800,000 19,656,000 3.81%
16 EXPEDIA INC DEL 132,546 16,475,000 3.20%
17 MKS INSTRS INC COM 432,365 15,565,000 3.02%
18 EXACT SCIENCES CORP 1,250,000 11,538,000 2.24%
19 XO GROUP INC COM 704,081 11,308,000 2.19%
20 PDF SOLUTIONS INC COM 1,037,843 11,250,000 2.18%
21 ELECTRONIC ARTS INC 88,000 6,047,000 1.17%
22 LUMOS NETWORKS CORP 462,500 5,180,000 1.00%
23 AMERICAN TOWER CORP NEW 52,000 5,041,000 0.98%
24 Unwired Planet, Inc. 5,252,000 4,532,000 0.88%
25 LENDINGTREE INC NEW COM 50,000 4,464,000 0.87%
26 SHOPIFY INC 110,000 2,838,000 0.55%
27 TOWNSQUARE MEDIA INC 145,000 1,734,000 0.34%
28 TREMOR VIDEO INC 739,117 1,523,000 0.30%
29 HYDRA INDS ACQUISITION CORP 300,000 70,000 0.01%
30 HYDRA INDS ACQUISITION CORP 300,000 66,000 0.01%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-16-053122, filed 2016.02.16).

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.