0000919574-24-001293.txt : 20240214 0000919574-24-001293.hdr.sgml : 20240214 20240214103948 ACCESSION NUMBER: 0000919574-24-001293 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20231231 FILED AS OF DATE: 20240214 DATE AS OF CHANGE: 20240214 EFFECTIVENESS DATE: 20240214 FILER: COMPANY DATA: COMPANY CONFORMED NAME: NEEDHAM INVESTMENT MANAGEMENT LLC CENTRAL INDEX KEY: 0001167212 ORGANIZATION NAME: IRS NUMBER: 223408336 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-10095 FILM NUMBER: 24633859 BUSINESS ADDRESS: STREET 1: 250 PARK AVENUE, 10TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10177 BUSINESS PHONE: 212-705-0404 MAIL ADDRESS: STREET 1: 250 PARK AVENUE, 10TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10177 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE false true false 0001167212 XXXXXXXX 12-31-2023 12-31-2023 false NEEDHAM INVESTMENT MANAGEMENT LLC

250 PARK AVENUE, 10TH FLOOR NEW YORK NY 10177

13F HOLDINGS REPORT 028-10095 000106783 801-50449 N James W. Giangrasso 212-705-0404 /s/James W. Giangrasso New York NY 02-14-2024 4 275 792080101 1 0000890847 028-11515 NEEDHAM EMERGING GROWTH PARTNERS LP 2 0001310572 028-11514 NEEDHAM GROWTH FUND 3 0001539485 028-14743 Needham Small Cap Growth Fund 4 0001539484 028-14744 Needham Aggressive Growth Fund INFORMATION TABLE 2 infotable.xml ABRDN HEALTHCARE INVESTORS SH BEN INT 87911J103 2568582 155014 SH DFND 1 155014 0 0 ABRDN HEALTHCARE INVESTORS SH BEN INT 87911J103 1192228 71951 SH SOLE 71951 0 0 ABRDN LIFE SCIENCES INVESTOR SH BEN INT 87911K100 3063160 227575 SH DFND 1 227575 0 0 ABRDN LIFE SCIENCES INVESTOR SH BEN INT 87911K100 1160481 86217 SH SOLE 86217 0 0 ACV AUCTIONS INC COM CL A 00091G104 1310475 86500 SH DFND 4 86500 0 0 ADAMS RES & ENERGY INC COM NEW 006351308 3586660 137000 SH DFND 4 137000 0 0 ADTRAN HOLDINGS INC COM 00486H105 25690 3500 SH DFND 1 3500 0 0 ADTRAN HOLDINGS INC COM 00486H105 11010 1500 SH SOLE 1500 0 0 ADTRAN HOLDINGS INC COM 00486H105 2312100 315000 SH DFND 4 315000 0 0 ADTRAN HOLDINGS INC COM 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