GAGNON SECURITIES LLC
13F Portfolio Filings
- Most recent 13FQ1 2025
- Locationnew york, NY
- CIK0001125725
- All SEC filings
Quater | Holdings | VALUE | Top Holdings | Form Type | Date Filed | Filing Id | |
|---|---|---|---|---|---|---|---|
98 | $454.54 M | AL, ENSG, ISRG, CDNA | 13F-HR | May 9, 2025 | 000101905625000173 | ||
91 | $496.31 M | AL, ISRG, CDNA, ENSG | 13F-HR | Jan 23, 2025 | 000101905625000034 | ||
102 | $504.35 M | CDNA, ENSG, AL, ISRG | 13F-HR | Nov 12, 2024 | 000101905624000316 | ||
97 | $443.99 M | AL, CDNA, ENSG, ISRG | 13F-HR | Aug 14, 2024 | 000101905624000242 | ||
98 | $422.55 M | AL, ENSG, CDNA, ISRG | 13F-HR | May 13, 2024 | 000101905624000169 | ||
102 | $416.59 M | AL, ENSG, CDNA, ISRG | 13F-HR | Feb 14, 2024 | 000101905624000095 | ||
97 | $399.06 M | AL, ENSG, ISRG, NAVIGATOR HOLDINGS LTD | 13F-HR | Nov 14, 2023 | 000101905623000396 | ||
97 | $480.94 M | AL, ENSG, ISRG, PCRX | 13F-HR | Aug 8, 2023 | 000101905623000328 | ||
112 | $475.81 M | AL, ENSG, NAVIGATOR HOLDINGS LTD, PCRX | 13F-HR | Apr 10, 2023 | 000101905623000201 | ||
106 | $452.94 M | AL, ENSG, PCRX, NAVIGATOR HOLDINGS LTD | 13F-HR | Feb 7, 2023 | 000101905623000104 | ||
101 | $454.82 M | PCRX, AL, ENSG, CDNA | 13F-HR | Nov 14, 2022 | 000101905622000644 | ||
101 | $477.08 M | PCRX, AL, ENSG, NAVIGATOR HOLDINGS LTD | 13F-HR | Aug 1, 2022 | 000101905622000526 | ||
103 | $613.18 M | PCRX, AL, CDNA, ENSG | 13F-HR | May 9, 2022 | 000101905622000377 | ||
105 | $666.80 M | AL, ALPHA & OMEGA SEMICONDUCTOR, CDNA, PCRX | 13F-HR | Feb 8, 2022 | 000101905622000153 | ||
112 | $673.11 M | CDNA, AL, PCRX, ENSG | 13F-HR | Nov 12, 2021 | 000101905621000591 | ||
111 | $704.32 M | CDNA, AL, ENSG, AMRC | 13F-HR | Jul 28, 2021 | 000101905621000437 | ||
108 | $656.70 M | CDNA, AL, ENSG, PCRX | 13F-HR | May 14, 2021 | 000101905621000301 | ||
99 | $628.13 M | CDNA, AL, AMRC, ENSG | 13F-HR | Feb 12, 2021 | 000101905621000108 | ||
100 | $468.98 M | CDNA, AL, PCRX, ENSG | 13F-HR | Nov 12, 2020 | 000101905620000563 | ||
91 | $412.96 M | CDNA, AL, PCRX, AMRC | 13F-HR | Aug 13, 2020 | 000101905620000474 | ||
96 | $294.33 M | CDNA, AL, ENSG, AMRC | 13F-HR | May 11, 2020 | 000101905620000313 | ||
93 | $456.87 M | AL, GFN, CDNA, EVBG | 13F-HR | Feb 14, 2020 | 000101905620000156 | ||
95 | $422.61 M | AL, CDNA, GFN, ENSG | 13F-HR | Nov 8, 2019 | 000101905619000636 | ||
97 | $463.77 M | CDNA, AL, ENSG, EVBG | 13F-HR | Aug 12, 2019 | 000101905619000468 | ||
97 | $458.67 M | CDNA, AL, ENSG, EVBG | 13F-HR | May 13, 2019 | 000101905619000286 | ||
93 | $376.00 M | CDNA, AL, GFN, ENSG | 13F-HR | Jan 18, 2019 | 000101905619000021 | ||
101 | $435.13 M | CDNA, GFN, AL, ENSG | 13F-HR | Nov 13, 2018 | 000101905618001065 | ||
97 | $346.70 M | GFN, CDNA, AL, LKU | 13F-HR | Aug 9, 2018 | 000101905618000942 | ||
95 | $280.91 M | AL, RHT, GFN, CDNA | 13F-HR | May 9, 2018 | 000101905618000597 | ||
91 | $281.80 M | AL, GFN, CDNA, RHT | 13F-HR | Feb 13, 2018 | 000101905618000332 | ||
95 | $269.00 M | AL, RHT, LKU, FIVN | RESTATEMENT | Nov 14, 2017 | 000101905617000770 | ||
89 | $360.48 M | RHT, AL, LKU, FIVN | 13F-HR | Jul 20, 2017 | 000101905617000611 | ||
95 | $231.18 M | AL, LKU, RHT, 1885807D | 13F-HR | May 11, 2017 | 000101905617000443 | ||
96 | $233.15 M | AL, RUD, GFN 8.125 07/31/21, 1885807D | 13F-HR | Feb 14, 2017 | 000101905617000184 | ||
97 | $235.00 M | AL, 1885807D, AMBR, RUD | 13F-HR | Nov 14, 2016 | 000101905616001642 | ||
92 | $214.36 M | 1885807D, EQIX, AL, AMBR | RESTATEMENT | Aug 24, 2016 | 000101905616001510 | ||
88 | $208.88 M | AL, 1885807D, EQIX, RHT | 13F-HR | May 3, 2016 | 000101905616001288 | ||
86 | $218.36 M | 1885807D, RHT, AL, EQIX | 13F-HR | Feb 16, 2016 | 000101905616001071 | ||
88 | $204.43 M | RHT, EQIX, AL, 1885807D | 13F-HR | Oct 16, 2015 | 000101905615000817 | ||
89 | $252.76 M | AL, RHT, EQIX, NEOVASC INC | 13F-HR | Jul 24, 2015 | 000101905615000637 | ||
93 | $301.43 M | AL, NEOVASC INC, GFN, RHT | 13F-HR | May 12, 2015 | 000101905615000478 | ||
95 | $311.91 M | GFN, EQIX, RHT, CTCT | 13F-HR | Feb 13, 2015 | 000101905615000174 | ||
99 | $299.34 M | GFN, EQUINIX INC, AL, 1885807D | 13F-HR | Oct 15, 2014 | 000101905614001315 | ||
106 | $308.94 M | GFN, NEOVASC INC, AL, EQUINIX INC | 13F-HR | Jul 31, 2014 | 000101905614000976 | ||
104 | $336.61 M | GFN, AL, 1885807D, NEOVASC INC | 13F-HR | May 6, 2014 | 000101905614000638 | ||
98 | $333.06 M | NDQ, GFN, 1885807D, AL | RESTATEMENT | Feb 6, 2014 | 000101905614000137 |