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SRFM

Shannon River Fund Management Portfolio holdings

AUM $1.12B
1-Year Est. Return 150.26%
This Fund
S&P 500
This Quarter Est. Return
+21.57%
1 Year Est. Return
+150.26%
3 Year Est. Return
+553.98%
5 Year Est. Return
+735.5%
10 Year Est. Return
+5,351.96%
AUM
$678M
AUM Growth
-$37.1M
Cap. Flow
-$192M
Cap. Flow %
-28.28%
Top 10 Hldgs %
83.51%
Holding
27
New
8
Increased
1
Reduced
10
Closed
8

Top Buys

Rank Stock Value
1
BL icon
BlackLine
BL
+$19.5M
2
GPN icon
Global Payments
GPN
+$17.3M
3
CFLT
Confluent
CFLT
+$9.62M
4
NATL icon
NCR Atleos
NATL
+$8.88M
5
PEGA icon
Pegasystems
PEGA
+$855K

Top Sells

Rank Stock Value
1
WIX icon
WIX.com
WIX
+$49.6M
2
CGNX icon
Cognex
CGNX
+$43.3M
3
ADBE icon
Adobe
ADBE
+$40.1M
4
CLS icon
Celestica
CLS
+$28.3M
5
DT icon
Dynatrace
DT
+$26.8M

Sector Composition

Rank Sector Weight
1 Technology 63.93%
2 Miscellaneous 26.06%
3 Financials 3.39%
4 Industrials 2.62%
5 Consumer Discretionary 2.53%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SPY icon
1
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$814B
$87.9M 12.97%
+150,000
New +$88.4M
PEGA icon
2
Pegasystems
PEGA
$6.14B
$74.4M 10.98%
1,596,712
+19,978
+1% +$855K
IDCC icon
3
InterDigital
IDCC
$8.72B
$73.9M 10.91%
381,645
-90,507
-19% -$15.8M
MRVL icon
4
Marvell Technology
MRVL
$201B
$72M 10.63%
652,207
-44,597
-6% -$4.14M
TSEM icon
5
Tower Semiconductor
TSEM
$25.1B
$55.9M 8.25%
1,085,891
-252,324
-19% -$11.8M
CWAN
6
DELISTED
Clearwater Analytics
CWAN
$51.3M 7.57%
1,862,813
-585,966
-24% -$16.6M
FLEX icon
7
Flex
FLEX
$40.5B
$38.7M 5.72%
1,009,056
-268,205
-21% -$9.93M
MRVL icon
8
PUT
Marvell Technology
MRVL
$201B
$24M 3.54%
+217,300
New +$20.2M
PYPL icon
9
PayPal
PYPL
$47B
$23M 3.39%
269,470
-9,430
-3% -$793K
BL icon
10
BlackLine
BL
$1.9B
$19.8M 2.93%
+326,313
New +$19.5M
GPN icon
11
Global Payments
GPN
$24.5B
$17.7M 2.62%
+158,356
New +$17.3M
CART icon
12
Maplebear
CART
$11.8B
$17.2M 2.53%
414,065
-26,271
-6% -$1.14M
INFA
13
DELISTED
Informatica
INFA
$16.1M 2.38%
622,431
-979,372
-61% -$25.7M
CFLT
14
DELISTED
Confluent
CFLT
$10M 1.48%
+359,019
New +$9.62M
GWRE icon
15
Guidewire Software
GWRE
$13.5B
$10M 1.48%
59,532
-99,539
-63% -$18.6M
TALK
16
DELISTED
Talkspace
TALK
$9.97M 1.47%
3,226,598
-1,672,757
-34% -$5.09M
NATL icon
17
NCR Atleos
NATL
$3.41B
$9.94M 1.47%
+293,000
New +$8.88M
DOCU
18
DocuSign
DOCU
$13.1B
$899K 0.13%
+10,000
New +$799K
ADBE icon
19
Adobe
ADBE
$106B
– –
-77,379
Closed -$40.1M
CGNX icon
20
Cognex
CGNX
$10.5B
– –
-1,068,933
Closed -$43.3M
CLS icon
21
Celestica
CLS
$39.4B
– –
-553,425
Closed -$28.3M
DT icon
22
Dynatrace
DT
$15B
– –
-501,536
Closed -$26.8M
IWM icon
23
PUT
iShares Russell 2000 ETF
IWM
$80.5B
– –
-2,400
Closed -$53M
UTI icon
24
Universal Technical Institute
UTI
$1.22B
– –
-207,722
Closed -$3.38M
WIX icon
25
WIX.com
WIX
$3.19B
– –
-296,411
Closed -$49.6M
1
2

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WAM
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Shannon River Fund Management's Q4 2024 Portfolio in Review

As of Q4 2024, Shannon River Fund Management held 27 positions worth $678M, down 5.2% from $715M the previous quarter. Its ten largest holdings account for 84% of the portfolio.

Shannon River Fund Management withdrew a net $192M in Q4 2024, closing 8 positions and reducing 10 holdings. Its most notable exit was WIX.com, an estimated $49.6M position sold in full.

By sector, the portfolio is most concentrated in Technology at 64% of assets, down from 85% a quarter earlier, followed by Miscellaneous and Financials.

Against the trend, Shannon River Fund Management opened a new position in BlackLine worth $19.8M.

  • Shannon River Fund Management's largest Q4 2024 buy was BlackLine: 326,313 shares worth $19.8M.
  • Shannon River Fund Management added most to Pegasystems in Q4 2024, an estimated $855K increase.
  • Shannon River Fund Management's biggest Q4 2024 reduction was Informatica, cutting an estimated $25.7M.
  • Shannon River Fund Management fully exited WIX.com in Q4 2024, selling an estimated $49.6M.
  • Shannon River Fund Management's ten largest holdings make up 84% of its $678M portfolio in Q4 2024.
  • Shannon River Fund Management opened 8 new positions and closed 8 in Q4 2024.
  • Shannon River Fund Management's portfolio value fell 5.2% quarter-over-quarter to $678M.

Based on Shannon River Fund Management's 13F filing for Q4 2024, filed 13 Feb 2025.