Notify me when NEEDHAM INVESTMENT MANAGEMENT LLC files a new 13F portfolio report.
⭐ Subscribe ⭐| Quarter | Holdings | Value $ | Bought | Sold | Net | Top Holdings | Form Type | Filing Time |
|---|---|---|---|---|---|---|---|---|
| Q3 2025 | 161 | $1,433,481,870 | +$125,387,933 | -$76,621,441 | +$48,766,492 | SMCI, TDUP, LASR, PDFS, VRT | 13F-HR | 13 Nov 2025, 17:37 |
| Q2 2025 | 150 | $1,253,942,445 | +$26,800,648 | -$82,856,265 | -$56,055,617 | SMCI, TDUP, PDFS, VRT, LASR | 13F-HR | 13 Aug 2025, 18:03 |
| Q1 2025 | 150 | $1,067,168,955 | +$37,632,780 | -$94,676,222 | -$57,043,442 | SMCI, VICR, PDFS, FARO, NVMI | 13F-HR | 14 May 2025, 17:44 |
| Q4 2024 | 150 | $1,296,552,877 | +$103,568,221 | -$89,448,977 | +$14,119,244 | PDFS, SMCI, VICR, UIS, NVMI | 13F-HR | 13 Feb 2025, 17:44 |
| Q3 2024 | 146 | $1,302,319,736 | +$149,828,886 | -$33,868,330 | +$115,960,556 | ASPN, PDFS, SMCI, VICR, NVMI | 13F-HR | 13 Nov 2024, 17:49 |
| Q2 2024 | 141 | $1,217,087,070 | +$202,353,935 | -$57,803,104 | +$144,550,831 | SMCI, ASPN, PDFS, NVMI, FORM | 13F-HR | 13 Aug 2024, 18:11 |
| Q1 2024 | 131 | $1,076,264,015 | +$184,432,096 | -$102,269,316 | +$82,162,780 | SMCI, ASPN, PDFS, ENTG, NVMI | 13F-HR | 14 May 2024, 17:49 |
| Q4 2023 | 130 | $792,080,101 | +$140,528,200 | -$17,280,179 | +$123,248,021 | SMCI, ASPN, ENTG, PDFS, NVMI | 13F-HR | 14 Feb 2024, 10:39 |
| Q3 2023 | 120 | $587,958,635 | +$58,881,365 | -$26,663,782 | +$32,217,583 | SMCI, VICR, PDFS, ENTG, ASPN | 13F-HR | 13 Nov 2023, 18:26 |
| Q2 2023 | 120 | $606,957,314 | +$32,082,892 | -$70,766,077 | -$38,683,185 | SMCI, PDFS, ENTG, VICR, NVMI | 13F-HR | 11 Aug 2023, 18:03 |
| Q1 2023 | 121 | $579,816,361 | +$54,261,163 | -$64,011,167 | -$9,750,004 | PDFS, SMCI, ENTG, KVHI, NVMI | 13F-HR | 12 May 2023, 18:36 |
| Q4 2022 | 117 | $552,624,320 | +$55,592,761 | -$50,055,696 | +$5,537,065 | SMCI, PLAB, PDFS, KVHI, TMO | 13F-HR | 13 Feb 2023, 17:34 |
| Q3 2022 | 118 | $510,429,000 | +$60,057,467 | -$58,713,424 | +$1,344,043 | ENTG, PDFS, PLAB, VICR, TMO | 13F-HR | 10 Nov 2022, 17:38 |
| Q2 2022 | 121 | $534,988,000 | +$48,976,035 | -$44,907,675 | +$4,068,360 | ENTG, FORM, TMO, PDFS, VICR | 13F-HR | 12 Aug 2022, 16:47 |
| Q1 2022 | 124 | $690,944,000 | +$73,160,403 | -$79,570,236 | -$6,409,833 | ENTG, FORM, PDFS, ASPN, TMO | 13F-HR | 13 May 2022, 17:48 |
| Q4 2021 | 119 | $796,659,000 | +$97,753,239 | -$93,000,632 | +$4,752,607 | ENTG, ASPN, PDFS, NVMI, VICR | 13F-HR | 11 Feb 2022, 19:26 |
| Q3 2021 | 122 | $749,188,000 | +$102,157,876 | -$38,962,005 | +$63,195,871 | ASPN, ENTG, VICR, PDFS, MKSI | 13F-HR | 12 Nov 2021, 18:37 |
| Q2 2021 | 121 | $683,871,000 | +$54,324,691 | -$148,757,633 | -$94,432,942 | ENTG, ASPN, PDFS, VICR, PLAB | 13F-HR | 13 Aug 2021, 18:15 |
| Q1 2021 | 118 | $731,973,000 | +$143,816,041 | -$55,549,412 | +$88,266,629 | ENTG, PLAB, PDFS, ASPN, MKSI | 13F-HR | 14 May 2021, 18:07 |
| Q4 2020 | 109 | $595,899,000 | +$88,890,817 | -$117,748,579 | -$28,857,762 | ENTG, VICR, PDFS, FORM, TMO | 13F-HR | 12 Feb 2021, 20:35 |
| Q3 2020 | 108 | $500,865,000 | $0 | $0 | $0 | ENTG, TMO, PDFS, VICR, KVHI | New Holdings | 25 Feb 2021, 13:07 |
| Q3 2020 | 108 | $500,865,000 | +$57,430,425 | -$48,932,284 | +$8,498,141 | ENTG, TMO, PDFS, VICR, KVHI | 13F-HR | 13 Nov 2020, 17:48 |
| Q2 2020 | 102 | $468,003,000 | $0 | $0 | $0 | ENTG, PDFS, SMCI, VICR, TMO | New Holdings | 25 Feb 2021, 12:45 |
| Q2 2020 | 102 | $468,003,000 | +$81,002,102 | -$74,427,878 | +$6,574,224 | ENTG, PDFS, SMCI, VICR, TMO | 13F-HR | 13 Aug 2020, 17:37 |
| Q1 2020 | 110 | $352,311,000 | +$82,817,698 | -$13,209,593 | +$69,608,105 | ENTG, TMO, PDFS, VICR, IIVI | 13F-HR | 15 May 2020, 12:19 |
| Q4 2019 | 97 | $366,976,000 | $0 | $0 | $0 | ENTG, PDFS, TMO, FORM, IIVI | New Holdings | 15 May 2020, 11:45 |
| Q4 2019 | 97 | $366,976,000 | +$36,718,706 | -$19,408,336 | +$17,310,370 | ENTG, PDFS, TMO, FORM, IIVI | Restatement | 02 Mar 2020, 15:33 |
| Q3 2019 | 86 | $311,539,000 | +$22,718,675 | -$24,828,762 | -$2,110,087 | ENTG, PDFS, TMO, CMCSA, FORM | 13F-HR | 13 Nov 2019, 20:37 |
| Q2 2019 | 83 | $303,131,000 | +$17,899,829 | -$28,505,974 | -$10,606,145 | PDFS, ENTG, TMO, CMCSA, KVHI | 13F-HR | 13 Aug 2019, 20:09 |
| Q1 2019 | 78 | $294,214,000 | +$13,605,493 | -$31,256,975 | -$17,651,482 | TMO, ENTG, PDFS, FORM, CMCSA | 13F-HR | 15 May 2019, 09:22 |
| Q4 2018 | 84 | $266,015,000 | +$9,533,072 | -$22,508,664 | -$12,975,592 | TMO, ENTG, FORM, PDFS, CMCSA | 13F-HR | 13 Feb 2019, 19:29 |
| Q3 2018 | 85 | $331,718,000 | +$12,139,530 | -$51,067,971 | -$38,928,441 | TMO, FORM, ENTG, KVHI, VSAT | 13F-HR | 13 Nov 2018, 18:16 |
| Q2 2018 | 92 | $356,248,000 | +$12,544,387 | -$26,018,891 | -$13,474,504 | TMO, ENTG, SMCI, VSAT, FORM | 13F-HR | 13 Aug 2018, 18:52 |
| Q1 2018 | 92 | $349,776,000 | +$11,389,768 | -$40,080,961 | -$28,691,193 | ENTG, TMO, FORM, VSAT, BA | 13F-HR | 15 May 2018, 09:40 |
| Q4 2017 | 94 | $375,976,000 | +$7,407,213 | -$28,610,231 | -$21,203,018 | FORM, VSAT, TMO, ENTG, PDFS | 13F-HR | 13 Feb 2018, 19:40 |
| Q3 2017 | 89 | $394,769,000 | +$9,275,131 | -$18,903,636 | -$9,628,505 | FORM, TMO, VSAT, ENTG, PDFS | 13F-HR | 14 Nov 2017, 10:39 |
| Q2 2017 | 99 | $375,635,000 | +$7,689,809 | -$31,179,556 | -$23,489,747 | ESRX, VSAT, TMO, SMCI, FORM | 13F-HR | 11 Aug 2017, 18:28 |
| Q1 2017 | 106 | $384,317,000 | +$23,573,448 | -$41,472,685 | -$17,899,237 | ESRX, VSAT, TMO, SMCI, PDFS | 13F-HR | 12 May 2017, 18:00 |
| Q4 2016 | 101 | $391,139,000 | +$19,117,442 | -$24,893,965 | -$5,776,523 | ESRX, TMO, VSAT, SMCI, BA | 13F-HR | 13 Feb 2017, 19:25 |
| Q3 2016 | 99 | $378,623,000 | +$11,858,048 | -$21,484,280 | -$9,626,232 | ESRX, TMO, VSAT, FORM, SMCI | 13F-HR | 10 Nov 2016, 18:43 |
| Q2 2016 | 90 | $359,239,000 | +$5,310,911 | -$27,130,013 | -$21,819,102 | ESRX, TMO, VSAT, FORM, SMCI | 13F-HR | 12 Aug 2016, 18:02 |
| Q1 2016 | 98 | $383,469,000 | +$10,436,870 | -$25,286,597 | -$14,849,727 | TMO, ESRX, SMCI, VSAT, GILD | 13F-HR | 13 May 2016, 17:53 |
| Q4 2015 | 100 | $401,949,000 | +$4,337,944 | -$24,510,762 | -$20,172,818 | ESRX, TMO, GILD, FORM, SMCI | 13F-HR | 12 Feb 2016, 18:08 |
| Q3 2015 | 105 | $399,323,000 | +$9,670,649 | -$12,624,531 | -$2,953,882 | ESRX, TMO, SMCI, GILD, VSAT | 13F-HR | 13 Nov 2015, 18:40 |
| Q2 2015 | 108 | $461,321,000 | +$19,233,352 | -$24,290,660 | -$5,057,308 | ESRX, GILD, TMO, FORM, SMCI | 13F-HR | 13 Aug 2015, 17:52 |
| Q1 2015 | 109 | $469,605,000 | +$19,759,320 | -$45,015,102 | -$25,255,782 | ESRX, TMO, GILD, FORM, SMCI | 13F-HR | 15 May 2015, 09:29 |
| Q4 2014 | 117 | $475,221,000 | +$37,089,571 | -$49,620,613 | -$12,531,042 | ESRX, SMCI, GILD, FORM, TMO | 13F-HR | 13 Feb 2015, 17:56 |
| Q3 2014 | 121 | $452,099,000 | +$15,720,398 | -$27,809,096 | -$12,088,698 | ESRX, GILD, SMCI, TMO, FORM | 13F-HR | 14 Nov 2014, 10:26 |
| Q2 2014 | 122 | $479,400,000 | +$25,000,039 | -$24,736,486 | +$263,553 | ESRX, TMO, GILD, FORM, SMCI | 13F-HR | 14 Aug 2014, 09:13 |
| Q1 2014 | 118 | $473,133,000 | +$22,659,546 | -$34,176,758 | -$11,517,212 | ESRX, TMO, GILD, VSAT, FORM | 13F-HR | 15 May 2014, 11:43 |
| Q4 2013 | 111 | $483,396,000 | $0 | $0 | $0 | ESRX, TMO, GILD, FORM, VSAT | 13F-HR | 13 Feb 2014, 17:48 |