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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 (2016Q4)
Portfolio Summary: 35 holdings with a total value of $321,210,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 MARVELL TECHNOLOGY GROUP LTD 2,000,000 27,740,000 8.64%
2 IAC INTERACTIVECORP 384,800 24,931,000 7.76%
3 TAKE-TWO INTERACTIVE SOFTWARE COM 469,185 23,126,000 7.20%
4 REALPAGE INC COM 723,385 21,702,000 6.76%
5 IMMERSION CORP 1,967,618 20,916,000 6.51%
6 LORAL SPACE & COMMUNICATIONS 391,816 16,084,000 5.01%
7 PAYPAL HLDGS INC 399,037 15,750,000 4.90%
8 XO GROUP INC COM 657,361 12,786,000 3.98%
9 NUANCE COMM 842,367 12,551,000 3.91%
10 ACTIVISION BLIZZARD INC 340,000 12,277,000 3.82%
11 ELLIE MAE INCORPORATED 141,000 11,799,000 3.67%
12 Tessera Technologies Inc 266,924 11,798,000 3.67%
13 ALPHABET INC 12,500 9,906,000 3.08%
14 LIONS GATE ENTMNT CORP CL A VTG 350,000 9,415,000 2.93%
15 MELLANOX TECHNOLOGIES LTD 224,000 9,162,000 2.85%
16 OSI SYSTEMS INC COM 117,220 8,923,000 2.78%
17 LIONS GATE ENTMNT CORP CL B NON VTG 350,000 8,589,000 2.67%
18 8X8 INC NEW COM 550,114 7,867,000 2.45%
19 EXACT SCIENCES CORP 550,000 7,348,000 2.29%
20 LUMOS NETWORKS CORP 462,500 7,224,000 2.25%
21 SHOPIFY INC 140,399 6,019,000 1.87%
22 QAD Inc 183,137 5,567,000 1.73%
23 DYCOM INDS INC COM 62,200 4,994,000 1.55%
24 VARONIS SYS INC COM 156,700 4,200,000 1.31%
25 LogMeIn Inc 40,824 3,942,000 1.23%
26 MOBILEYE N V AMSTELVEEN 100,000 3,812,000 1.19%
27 BLACKLINE INC 131,395 3,630,000 1.13%
28 Jive Software Inc 793,460 3,452,000 1.07%
29 BAZAARVOICE INC COM 445,742 2,162,000 0.67%
30 TOWNSQUARE MEDIA INC 145,000 1,509,000 0.47%
31 SPDR S&P 500 ETF TR 4,300 961,000 0.30% Put
32 BENEFITFOCUS INC 18,800 558,000 0.17%
33 INSPIRED ENTMT INC 30,001 254,000 0.08%
34 INSPIRED ENTMT INC 300,000 180,000 0.06%
35 TAKE-TWO INTERACTIVE SOFTWARE COM 1,550 76,000 0.02% Put

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-17-006684, filed 2017.02.14).

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.