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