13F-HR filed by Shannon River Fund Management LLC
Shannon River Fund Management LLC filed this 13F-HR for the quarter ended 2021-03-31, filed 2021-05-17, with 57 holding rows worth $1,480,928,000.
- Accession
- 0001567619-21-010317
- Filer
- CIK 1301050
- Filed
- 2021-05-17
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2021
A holdings report, 57 entries on the cover page, a total value of $1,480,928,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,480,928,000 with VALUE read as thousands by filing date, 13F file number 028-12219. The quarter's positions are built on this report. The resolved quarter.
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| INVESCO QQQ TR | 46090E103 | COM | 720,000 | $229,774,000 | thousands by filing date | put |
| iShares Expanded Tech-Software Sector ETF | 464287515 | SHS | 300,000 | $102,426,000 | thousands by filing date | put |
| DYNATRACE INC COM NEW | 268150109 | Stock | 1,992,065 | $96,097,000 | thousands by filing date | |
| AUTODESK INC COM | 052769106 | Stock | 289,546 | $80,248,000 | thousands by filing date | |
| NEW YORK TIMES CO MTN BE CL A | 650111107 | Stock | 1,555,932 | $78,761,000 | thousands by filing date | |
| INTERDIGITAL INC COM | 45867G101 | Stock | 1,198,674 | $76,056,000 | thousands by filing date | |
| GODADDY INC CL A | 380237107 | Stock | 873,673 | $67,814,000 | thousands by filing date | |
| FLEX LTD ORD | Y2573F102 | Stock | 3,555,325 | $65,098,000 | thousands by filing date | |
| WARNER MUSIC GROUP CORP | 934550203 | COM CL A | 1,578,293 | $54,183,000 | thousands by filing date | |
| SPROUT SOCIAL INC COM CL A | 85209W109 | Stock | 859,127 | $49,623,000 | thousands by filing date | |
| MANHATTAN ASSOCIATES INC COM | 562750109 | Stock | 414,270 | $48,627,000 | thousands by filing date | |
| ZYNGA INC. | 98986T108 | CL A | 4,567,330 | $46,632,000 | thousands by filing date | |
| Uber Technologies | 90353T100 | COM | 835,159 | $45,525,000 | thousands by filing date | |
| ZOOMINFO TECHNOLOGIES INC COMMON STOCK | 98980F104 | Stock | 923,902 | $45,179,000 | thousands by filing date | |
| iShares Russell 2000 ETF | 464287655 | SHS | 200,000 | $44,188,000 | thousands by filing date | put |
| TRIPADVISOR INC | 896945201 | COM | 772,000 | $41,526,000 | thousands by filing date | |
| TARGET CORP COM | 87612E106 | Stock | 157,700 | $31,236,000 | thousands by filing date | |
| EVERQUOTE INC | 30041R108 | COM CL A | 820,971 | $29,793,000 | thousands by filing date | |
| SAILPOINT TECHNOLOGIES HOLDING | 78781P105 | COM | 473,633 | $23,985,000 | thousands by filing date | |
| PINTEREST INC CL A | 72352L106 | Stock | 267,000 | $19,766,000 | thousands by filing date | |
| LIGHTSPEED POS INC | 53227R106 | SUB VTG SHS | 309,000 | $19,415,000 | thousands by filing date | |
| PEGASYSTEMS INC COM | 705573103 | Stock | 159,973 | $18,291,000 | thousands by filing date | |
| Salesforce.com, Inc | 79466L302 | COM | 85,000 | $18,009,000 | thousands by filing date | |
| SONOS INC | 83570H108 | COM | 421,367 | $15,789,000 | thousands by filing date | |
| IAC INTERACTIVECORP NEW | 44891N109 | COM | 71,888 | $15,550,000 | thousands by filing date | |
| ZOOM COMMUNICATIONS INC CL A | 98980L101 | Stock | 41,900 | $13,462,000 | thousands by filing date | |
| 1 800 FLOWERS COM INC | 68243Q106 | CL A | 473,362 | $13,070,000 | thousands by filing date | |
| E MERGE TECHNOLOGY ACQUISITI | 26873Y104 | CMN | 1,292,027 | $12,597,000 | thousands by filing date | |
| CARPARTS COM INC | 14427M107 | COM | 838,734 | $11,977,000 | thousands by filing date | |
| EVERTEC INC | 30040P103 | COM | 240,564 | $8,954,000 | thousands by filing date | |
| OUTFRONT MEDIA INC | 69007J106 | COM | 344,435 | $7,519,000 | thousands by filing date | |
| E2OPEN PARENT HOLDINGS INC | 29788T103 | COM CL A | 700,000 | $6,972,000 | thousands by filing date | |
| AVALARA INC | 05338G106 | COM | 52,000 | $6,938,000 | thousands by filing date | |
| SUPERNOVA PARTNERS ACQUISTN | G8T86C113 | UNIT 99/99/9999 | 600,000 | $6,024,000 | thousands by filing date | |
| SUPERNOVA PARTNERS ACQUISITI | 86846V108 | COM CL A | 487,656 | $4,930,000 | thousands by filing date | |
| CASCADE ACQUISITION CORP | 147151104 | COM CL A | 500,000 | $4,925,000 | thousands by filing date | |
| DRAGONEER GROWTH OPPORTUN CO COM | G28302100 | CL A | 304,113 | $3,087,000 | thousands by filing date | |
| 890 5TH AVE PARTNERS INC | 28250A105 | COM CL A | 300,000 | $2,907,000 | thousands by filing date | |
| SUPERNOVA PARTN ACQ CO III L | G8T90F110 | UNIT 99/99/9999 | 250,000 | $2,500,000 | thousands by filing date | |
| FORTRESS CAPITAL ACQUISITION | G36427105 | SHS CL A | 200,000 | $1,962,000 | thousands by filing date | |
| E MERGE TECHNOLOGY ACQUISITI | 26873Y112 | *W EXP 07/30/202 | 430,675 | $1,832,000 | thousands by filing date | |
| Micron Technology,Inc. | 595112103 | COM | 17,491 | $1,543,000 | thousands by filing date | |
| ROTH CH ACQUISITION III CO | 77867Q201 | UNIT 02/26/2026 | 150,000 | $1,500,000 | thousands by filing date | |
| CASCADE ACQUISITION CORP WT EXP 113027 | 147151112 | COM | 250,000 | $1,167,000 | thousands by filing date | |
| SUPERNOVA PARTNERS ACQUISITI | 86846V116 | *W EXP 10/16/202 | 162,552 | $896,000 | thousands by filing date | |
| GIGCAPITAL4 INC | 37518G200 | UNIT 99/99/9999 | 50,000 | $494,000 | thousands by filing date | |
| 890 5TH AVE PARTNERS INC | 28250A113 | *W EXP 01/12/202 | 100,000 | $449,000 | thousands by filing date | |
| ANDINA ACQUISITION CORP III | G04415124 | *W EXP 07/31/202 | 86,406 | $384,000 | thousands by filing date | |
| DRAGONEER GROWTH OPPORTUN CO | G28302118 | *W EXP 08/18/202 | 60,822 | $312,000 | thousands by filing date | |
| GRID DYNAMICS HLDGS INC | 39813G117 | *W EXP 03/05/202 | 23,331 | $298,000 | thousands by filing date | |
| ION ACQUISITION CORP 2 LTD | G49393120 | UNIT 99/99/9999 | 20,000 | $203,000 | thousands by filing date | |
| FORTRESS CAPITAL ACQUISITION | G36427121 | WARR | 40,000 | $190,000 | thousands by filing date | |
| ION ACQUISITION CORP 1 LTD | G49392114 | *W EXP 10/05/202 | 19,506 | $117,000 | thousands by filing date | |
| ANDINA ACQUISITION CORP III | G04415132 | RIGHT 10/01/2025 | 86,406 | $60,000 | thousands by filing date | |
| CLASS ACCELERATION CORP | 18274B106 | CMN | 5,000 | $48,000 | thousands by filing date | |
| CLASS ACCELERATION CORP | 18274B114 | WTS | 2,500 | $10,000 | thousands by filing date | |
| GORES TECHNOLOGY PARTNERS II | 38287L206 | UNIT 03/16/2028 | 1,000 | $10,000 | thousands by filing date |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001567619-21-010317 | this filing | 2021-05-17 | acceptance time not in the bulk data set |