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Disclosery

GAGNON SECURITIES LLC: PCRX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAGNON SECURITIES LLC on PCRX, newest first. How the timeline and the estimate are built.

GAGNON SECURITIES LLC held 961,254 PCRX shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 961,254 shares
    Change vs previous 13F -8,893 shares

    3.61% of the 13F portfolio, value $24,387,014.

    13F-HR 0001019056-26-000123 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAGNON SECURITIES LLC: 608,617 shares
    • Gagnon Advisors, LLC: 352,637 shares

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 970,147 shares
    Change vs previous 13F +208,028 shares

    3.85% of the 13F portfolio, value $21,925,322.

    13F-HR 0001019056-26-000076 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAGNON SECURITIES LLC: 617,510 shares
    • Gagnon Advisors, LLC: 352,637 shares

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 762,119 shares
    Change vs previous 13F +99,000 shares

    3.04% of the 13F portfolio, value $19,723,640.

    13F-HR 0001019056-26-000037 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAGNON SECURITIES LLC: 501,211 shares
    • Gagnon Advisors, LLC: 260,908 shares

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 663,119 shares
    Change vs previous 13F +81,364 shares

    2.59% of the 13F portfolio, value $17,088,577.

    13F-HR 0001019056-25-000228 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAGNON SECURITIES LLC: 449,717 shares
    • Gagnon Advisors, LLC: 213,402 shares

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 581,755 shares
    Change vs previous 13F +140,031 shares

    2.17% of the 13F portfolio, value $13,903,945.

    13F-HR 0001019056-25-000196 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAGNON SECURITIES LLC: 368,353 shares
    • Gagnon Advisors, LLC: 213,402 shares

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 441,724 shares
    Change vs previous 13F -13,409 shares

    1.84% of the 13F portfolio, value $10,976,842.

    13F-HR 0001019056-25-000173 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAGNON SECURITIES LLC: 308,334 shares
    • Gagnon Advisors, LLC: 133,390 shares

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 455,133 shares
    Change vs previous 13F +14,800 shares

    1.31% of the 13F portfolio, value $8,574,706.

    13F-HR 0001019056-25-000034 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAGNON SECURITIES LLC: 321,743 shares
    • Gagnon Advisors, LLC: 133,390 shares

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 440,333 shares
    Change vs previous 13F not available

    1.01% of the 13F portfolio, value $6,627,012.

    13F-HR 0001019056-24-000316 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAGNON SECURITIES LLC: 306,943 shares
    • Gagnon Advisors, LLC: 133,390 shares

    Acceptance time not in the bulk data set (spec §4.2).