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Shannon River Fund Management LLC 13F filings

Manager(s): Spencer Waxman

Holdings as of 2021-09-30

Filed on 2021-11-15 under CIK 1301050

Company
Investment Type
Change
Value (x$1000)
increase or decrease
INVESCO QQQ TR UNIT SER 1

Put options for 420,000 sh
30,000 sh
8%
$150,343
$12,115
ISHARES TR RUSSELL 2000 ETF

Put options for 570,000 sh
570,000 sh
NEW
$124,688
$124,688
DYNATRACE INC
1,668,738 sh
-412,670 sh
-20%
$118,430
-$3,166
FLEX LTD ORD
5,241,186 sh
532,975 sh
11%
$92,664
$8,528
WARNER MUSIC GROUP CORP
1,792,733 sh
-95,950 sh
-5%
$76,621
$8,553
SPROUT SOCIAL INC
593,625 sh
-172,997 sh
-23%
$72,393
$3,842
ZOOMINFO TECHNOLOGIES INC CL A
984,002 sh
-190,946 sh
-16%
$60,211
-$1,086
DIGITALOCEAN HLDGS INC
709,435 sh
709,435 sh
NEW
$55,073
$55,073
GODADDY INC
736,239 sh
-585,963 sh
-44%
$51,316
-$63,663
MANHATTAN ASSOCS INC
319,706 sh
-115,000 sh
-26%
$48,925
-$14,038
INTERDIGITAL INC
706,089 sh
91,939 sh
15%
$47,887
$3,036
UBER TECHNOLOGIES INC
1,062,000 sh
1,062,000 sh
NEW
$47,578
$47,578
SPS Commerce
242,326 sh
36,722 sh
18%
$39,090
$18,560
COURSERA INC
1,201,635 sh
1,201,635 sh
NEW
$38,032
$38,032
Petco Health & Wellness
1,679,119 sh
-88,981 sh
-5%
$35,429
-$4,194
AUTODESK INC
118,247 sh
-138,992 sh
-54%
$33,720
-$41,368
AMBARELLA INC
212,557 sh
-54,926 sh
-21%
$33,104
$4,582
NEW YORK TIMES CO
643,446 sh
-370,575 sh
-37%
$31,703
-$12,458
SONOS INC
854,962 sh
854,962 sh
NEW
$27,667
$27,667
CARPARTS.COM INC
1,355,632 sh
162,227 sh
14%
$21,161
-$3,137
Lightspeed POS Inc Common Stock
210,000 sh
-97,440 sh
-32%
$20,250
-$5,462
Smartsheet Inc Class A
287,983 sh
-69,300 sh
-19%
$19,819
-$6,020
PEGASYSTEMS INC
134,411 sh
-74,793 sh
-36%
$17,084
-$12,035
RAMBUS INC DEL
737,973 sh
 
$16,383
SILICON LABORATORIES INC
103,000 sh
103,000 sh
NEW
$14,436
$14,436
TRIPADVISOR INC
414,188 sh
414,188 sh
NEW
$14,020
$14,020
ACVA
714,355 sh
714,355 sh
NEW
$12,780
$12,780
E MERGE TECHNOLOGY ACQUISITI COM CL A
1,275,351 sh
-16,676 sh
-1%
$12,524
-$86
SUNRUN INC
282,150 sh
282,150 sh
NEW
$12,415
$12,415
TAKE-TWO INTERACTIVE SOFTWAR
63,500 sh
63,500 sh
NEW
$9,783
$9,783
ZYNGA INC CLASS A
1,196,800 sh
-3,780,300 sh
-76%
$9,012
-$43,895
Iac Interactivecorp New
67,949 sh
-3,550 sh
-5%
$8,853
-$2,170
SUPERNOVA PARTNERS ACQUISTN UNIT 99/99/9999
600,000 sh
600,000 sh
NEW
$5,970
$5,970
EVERTEC INC
120,564 sh
-120,000 sh
-50%
$5,512
-$4,989
CASCADE ACQUISITION CORP COM CL A
500,000 sh
 
$4,990
MACONDRAY CAP ACQUISITN CORP UNIT 05/31/2028
475,000 sh
475,000 sh
NEW
$4,741
$4,741
INSTRUCTURE HLDGS INC COM
182,363 sh
182,363 sh
NEW
$4,120
$4,120
RESERVOIR MEDIA INC
383,417 sh
383,417 sh
NEW
$3,493
$3,493
890 5TH AVENUE PARTNERS CL A ORD COM
300,000 sh
 
$2,973
SUPERNOVA PARTN ACQ CO III L UNIT 99/99/9999
250,000 sh
-600,000 sh
-71%
$2,470
-$6,011
FORTRESS CAPITAL ACQUISITI A COMMON STOCK USD.0001
200,000 sh
 
$1,956
E MERGE TECHNOLOGY ACQUISITI *W EXP 07/30/202
430,675 sh
 
$1,666
SNAP INC
19,039 sh
19,039 sh
NEW
$1,406
$1,406
CASCADE ACQUISITION CORP *W EXP 11/30/202
250,000 sh
 
$1,063
Workday, Inc. Cl. A
4,128 sh
4,128 sh
NEW
$1,032
$1,032
OFFERPAD SOLUTIONS INC *W EXP 10/16/202
162,552 sh
162,552 sh
NEW
$723
$723
ATLASSIAN CORP PLC CL A
1,626 sh
1,626 sh
NEW
$636
$636
890 5TH AVENUE PARTNERS CL A 890 5TH AVENUE PA CL A CW27
100,000 sh
 
$498
CCC INTELLIGENT EQUITY WRT
60,822 sh
60,822 sh
NEW
$372
$372
ION ACQUISITION CORP 2 LTD UNIT 99/99/9999
20,000 sh
 
$200
ROTH CH ACQUISITION III CO *W EXP 02/26/2026
37,500 sh
 
$189
FORTRESS CAPITAL ACQUISITI A FORTRESS CAP ACQ CL A CW27
40,000 sh
 
$177
STRYVE FOODS INC *W EXP 07/31/202
86,406 sh
86,406 sh
NEW
$166
$166
GIGCAPITAL4 INC *W EXP 02/08/202
16,666 sh
 
$81
CLASS ACCELERATION CORP COM
5,000 sh
 
$49
CLASS ACCELERATION CORP *W EXP 03/31/202
2,500 sh
 
$10
GORES TECHNOLOGY PARTNERS II UNIT 03/16/2028
1,000 sh
 
$10
Coupa Software Incorporated
0 sh
-199,600 sh
-100%
$0
-$52,317
TARGET CORP
0 sh
-175,734 sh
-100%
$0
-$42,482
NICE LTD SPONSORED ADR
0 sh
-116,111 sh
-100%
$0
-$28,733
LIVERAMP HLDGS INC COM
0 sh
-264,000 sh
-100%
$0
-$12,368
ROTH CH ACQUISITION II CO COM
0 sh
-1,000,000 sh
-100%
$0
-$9,930
SAILPOINT TECHNLGIES HLDGS I
0 sh
-149,094 sh
-100%
$0
-$7,614
VIMEO INC
0 sh
-116,709 sh
-100%
$0
-$5,719
ROMAN DBDR TECH ACQUISITION COM CL A
0 sh
-499,950 sh
-100%
$0
-$5,054
SUPERNOVA PARTNERS ACQUISI A COMMON STOCK USD.0001
0 sh
-487,656 sh
-100%
$0
-$4,842
MICRON TECHNOLOGY INC
0 sh
-36,446 sh
-100%
$0
-$3,097
ROTH CH ACQUISITION III CO COM
0 sh
-150,000 sh
-100%
$0
-$1,481
SUPERNOVA PARTNERS ACQUISI A SUPERNOVA PARTNERS ACQU CW25
0 sh
-162,552 sh
-100%
$0
-$824
GIGCAPITAL4 INC COM
0 sh
-50,000 sh
-100%
$0
-$493
ANDINA ACQUISITION CORP III *W EXP 07/31/202
0 sh
-86,406 sh
-100%
$0
-$432
DRAGONEER GROWTH OPPORTUN A DRAGONEER GROWTH OPPORTUNIWS
0 sh
-60,822 sh
-100%
$0
-$324
Grid Dynamics Holdings Inc GRID DYNAMICS HOLDINGS-CW23
0 sh
-23,331 sh
-100%
$0
-$272
TABOOLA.COM LTD TABOOLA.COM LTD CW27
0 sh
-19,506 sh
-100%
$0
-$205
ANDINA ACQUISITION CORP III RIGHT 07/31/2020
0 sh
-86,406 sh
-100%
$0
-$71