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SRFM

Shannon River Fund Management Portfolio holdings

AUM $524M
1-Year Est. Return 90.54%
This Fund
S&P 500
This Quarter Est. Return
+12.59%
1 Year Est. Return
+90.54%
3 Year Est. Return
+337.23%
5 Year Est. Return
+451.33%
10 Year Est. Return
+3,164.49%
AUM
$1.34B
AUM Growth
-$115M
Cap. Flow
-$220M
Cap. Flow %
-16.51%
Top 10 Hldgs %
40.88%
Holding
74
New
18
Increased
20
Reduced
11
Closed
18

Sector Composition

Rank Sector Weight
1 Technology 32.73%
2 Communication Services 30.56%
3 Real Estate 6.67%
4 Energy 3.87%
5 Consumer Discretionary 3.06%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
TDS icon
26
Telephone and Data Systems
TDS
$3.87B
$20.2M 1.52%
785,000
+186,000
+31% +$5.26M
FSL
27
DELISTED
FREESCALE SEMICONDUCTOR LTD
FSL
$20.1M 1.51%
+1,255,000
New +$19.4M
INXN
28
DELISTED
Interxion Holding N.V.
INXN
$19.3M 1.45%
818,500
-181,500
-18% -$4.1M
DWRE
29
DELISTED
DEMANDWARE INC COM STK (DE)
DWRE
$19.1M 1.43%
297,400
-377,600
-56% -$21.1M
DSGX icon
30
Descartes Systems
DSGX
$6.68B
$18.3M 1.37%
1,363,950
-95,850
-7% -$1.21M
IDCC icon
31
InterDigital
IDCC
$6.75B
$17.4M 1.31%
591,700
+137,139
+30% +$4.65M
SSP icon
32
E.W. Scripps
SSP
$270M
$16.5M 1.24%
856,407
+484,497
+130% +$8.36M
MSGS icon
33
Madison Square Garden
MSGS
$9.59B
$16.1M 1.21%
392,176
-666,334
-63% -$27.1M
ZNGA
34
DELISTED
ZYNGA INC. CL A COMMON
ZNGA
$15.2M 1.14%
4,000,000
+2,000,000
+100% +$7.74M
TWC
35
DELISTED
TIME WARNER CABLE INC NEW COM STK
TWC
$15M 1.12%
+110,500
New +$13.7M
GIMO
36
DELISTED
Gigamon Inc.
GIMO
$14.5M 1.08%
+515,000
New +$15.9M
AMCC
37
DELISTED
Applied Micro Circuits Corporation New
AMCC
$13.4M 1%
+1,000,000
New +$12.4M
PLXT
38
DELISTED
PLX TECHNOLOGY INC
PLXT
$13.2M 0.99%
2,010,000
EBAY icon
39
eBay
EBAY
$51.2B
$12.3M 0.92%
+534,600
New +$11.8M
ADEA icon
40
Adeia
ADEA
$2.55B
$12.3M 0.92%
+2,362,500
New +$12M
SALE
41
DELISTED
RetailMeNot, Inc. Series 1
SALE
$11.5M 0.86%
+400,000
New +$12.5M
RVBD
42
DELISTED
RIVERBED TECHNOLOGY, INC COM
RVBD
$10.8M 0.81%
596,766
-453,234
-43% -$7.34M
MDSO
43
DELISTED
Medidata Solutions, Inc.
MDSO
$10.6M 0.79%
175,000
-95,100
-35% -$5.27M
NXPI icon
44
NXP Semiconductors
NXPI
$60.8B
$9.88M 0.74%
+215,000
New +$8.85M
CKEC
45
DELISTED
Carmike Cinemas Inc
CKEC
$9.74M 0.73%
350,000
HCOM
46
DELISTED
Hawaiian Telcom Holdco, Inc
HCOM
$8.03M 0.6%
273,344
GEG icon
47
Great Elm Group
GEG
$68.7M
$6.55M 0.49%
395,426
ELLI
48
DELISTED
Ellie Mae Inc
ELLI
$6.45M 0.48%
240,000
-1,330,700
-85% -$37.5M
STMP
49
DELISTED
Stamps.com, Inc.
STMP
$6.45M 0.48%
153,172
-25,500
-14% -$1.14M
PKT
50
DELISTED
PROCERA NETWORKS INC NEW COM STK (DE)
PKT
$6.38M 0.48%
425,000

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Shannon River Fund Management's Q4 2013 Portfolio in Review

As of Q4 2013, Shannon River Fund Management held 74 positions worth $1.34B, down 7.9% from $1.45B the previous quarter. Its ten largest holdings account for 41% of the portfolio.

Shannon River Fund Management withdrew a net $220M in Q4 2013, closing 18 positions and reducing 11 holdings. Its most notable exit was LifeLock, Inc., an estimated $40.5M position sold in full.

By sector, the portfolio is most concentrated in Technology at 33% of assets, up from 27% a quarter earlier, followed by Communication Services and Real Estate.

Against the trend, Shannon River Fund Management opened a new position in BROADCOM CORP CL-A worth $54.3M.

  • Shannon River Fund Management's largest Q4 2013 buy was BROADCOM CORP CL-A: 1,830,000 shares worth $54.3M.
  • Shannon River Fund Management added most to Meta Platforms (Facebook) in Q4 2013, an estimated $33.3M increase.
  • Shannon River Fund Management's biggest Q4 2013 reduction was Ellie Mae Inc, cutting an estimated $37.5M.
  • Shannon River Fund Management fully exited LifeLock, Inc. in Q4 2013, selling an estimated $40.5M.
  • Shannon River Fund Management's ten largest holdings make up 41% of its $1.34B portfolio in Q4 2013.
  • Shannon River Fund Management opened 18 new positions and closed 18 in Q4 2013.
  • Shannon River Fund Management's portfolio value fell 7.9% quarter-over-quarter to $1.34B.

Based on Shannon River Fund Management's 13F filing for Q4 2013, filed 13 Feb 2014.