Filed: 5/15/2023ACC: 0000919574-23-003200
📋 What this filing means
NEEDHAM INVESTMENT MANAGEMENT LLC filed this quarterly 13F‑HR report disclosing 121 equity positions with a total reported market value of $579.82M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
121
Positions
$579.82M
Total AUM (reported)
41.92M
Total Shares
Allocation by class
COM$457.03M78.8%
COM NEW$40.45M7.0%
SHS$22.45M3.9%
COM CL A$21.58M3.7%
CL A$17.14M3.0%
SH BEN INT$7.98M1.4%
N Y REGISTRY SHS$3.23M0.6%
Portfolio Concentration
Top 3$74.94M12.9%
4–10$124.83M21.5%
11–25$153.52M26.5%
Rest$226.53M39.1%
Top 3 weight
12.9%
Top 10 weight
34.5%
Voting Authority Distribution
Total shares with voting rights: 41.92M
Sole
Full voting authority
41.92M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole14
Shared0
Other107
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings121
Rows:
PDF SOLUTIONS INC
DFNDShares634.50K
TypeSH
Market value$26.90M
4.64%
Sole
634.50K
Shared
0.00
None
0.00
SUPER MICRO COMPUTER INC
DFNDShares250K
TypeSH
Market value$26.64M
4.59%
Sole
250K
Shared
0.00
None
0.00
ENTEGRIS INC
DFNDShares261K
TypeSH
Market value$21.40M
3.69%
Sole
261K
Shared
0.00
None
0.00
KVH INDS INC
DFNDShares1.86M
TypeSH
Market value$21.14M
3.65%
Sole
1.86M
Shared
0.00
None
0.00
NOVA LTD
DFNDShares190K
TypeSH
Market value$19.85M
3.42%
Sole
190K
Shared
0.00
None
0.00
VICOR CORP
DFNDShares408.50K
TypeSH
Market value$19.17M
3.31%
Sole
408.50K
Shared
0.00
None
0.00
THERMO FISHER SCIENTIFIC INC
DFNDShares30K
TypeSH
Market value$17.29M
2.98%
Sole
30K
Shared
0.00
None
0.00
PHOTRONICS INC
DFNDShares970K
TypeSH
Market value$16.08M
2.77%
Sole
970K
Shared
0.00
None
0.00
ASPEN AEROGELS INC
DFNDShares2.11M
TypeSH
Market value$15.70M
2.71%
Sole
2.11M
Shared
0.00
None
0.00
FORMFACTOR INC
DFNDShares489.29K
TypeSH
Market value$15.58M
2.69%
Sole
489.29K
Shared
0.00
None
0.00
ADTRAN HOLDINGS INC
DFNDShares940K
TypeSH
Market value$14.91M
2.57%
Sole
940K
Shared
0.00
None
0.00
NLIGHT INC
DFNDShares1.42M
TypeSH
Market value$14.47M
2.50%
Sole
1.42M
Shared
0.00
None
0.00
LABORATORY CORP AMER HLDGS
DFNDShares61.06K
TypeSH
Market value$14.01M
2.42%
Sole
61.06K
Shared
0.00
None
0.00
ZUORA INC
DFNDShares1.10M
TypeSH
Market value$10.87M
1.87%
Sole
1.10M
Shared
0.00
None
0.00
MKS INSTRS INC
DFNDShares121.50K
TypeSH
Market value$10.77M
1.86%
Sole
121.50K
Shared
0.00
None
0.00
COMCAST CORP NEW
DFNDShares277.50K
TypeSH
Market value$10.52M
1.81%
Sole
277.50K
Shared
0.00
None
0.00
CAMBIUM NETWORKS CORP
DFNDShares581.40K
TypeSH
Market value$10.30M
1.78%
Sole
581.40K
Shared
0.00
None
0.00
PARSONS CORP DEL
DFNDShares212K
TypeSH
Market value$9.48M
1.64%
Sole
212K
Shared
0.00
None
0.00
VIEWRAY INC
DFNDShares2.54M
TypeSH
Market value$8.80M
1.52%
Sole
2.54M
Shared
0.00
None
0.00
TTM TECHNOLOGIES INC
DFNDShares647.50K
TypeSH
Market value$8.73M
1.51%
Sole
647.50K
Shared
0.00
None
0.00
AXT INC
DFNDShares2.16M
TypeSH
Market value$8.60M
1.48%
Sole
2.16M
Shared
0.00
None
0.00
COHERENT CORP
DFNDShares223.50K
TypeSH
Market value$8.51M
1.47%
Sole
223.50K
Shared
0.00
None
0.00
VEECO INSTRS INC DEL
DFNDShares381.87K
TypeSH
Market value$8.07M
1.39%
Sole
381.87K
Shared
0.00
None
0.00
KLA CORP
SOLEShares20K
TypeSH
Market value$7.98M
1.38%
Sole
20K
Shared
0.00
None
0.00
CLEAN HARBORS INC
DFNDShares52.51K
TypeSH
Market value$7.49M
1.29%
Sole
52.51K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
PDF SOLUTIONS INCDFND | COM | 634.50K | SH | $26.90M 4.64% | 634.50K | 0.00 | 0.00 |
SUPER MICRO COMPUTER INCDFND | COM | 250K | SH | $26.64M 4.59% | 250K | 0.00 | 0.00 |
ENTEGRIS INCDFND | COM | 261K | SH | $21.40M 3.69% | 261K | 0.00 | 0.00 |
KVH INDS INCDFND | COM | 1.86M | SH | $21.14M 3.65% | 1.86M | 0.00 | 0.00 |
NOVA LTDDFND | COM | 190K | SH | $19.85M 3.42% | 190K | 0.00 | 0.00 |
VICOR CORPDFND | COM | 408.50K | SH | $19.17M 3.31% | 408.50K | 0.00 | 0.00 |
THERMO FISHER SCIENTIFIC INCDFND | COM | 30K | SH | $17.29M 2.98% | 30K | 0.00 | 0.00 |
PHOTRONICS INCDFND | COM | 970K | SH | $16.08M 2.77% | 970K | 0.00 | 0.00 |
ASPEN AEROGELS INCDFND | COM | 2.11M | SH | $15.70M 2.71% | 2.11M | 0.00 | 0.00 |
FORMFACTOR INCDFND | COM | 489.29K | SH | $15.58M 2.69% | 489.29K | 0.00 | 0.00 |
ADTRAN HOLDINGS INCDFND | COM | 940K | SH | $14.91M 2.57% | 940K | 0.00 | 0.00 |
NLIGHT INCDFND | COM | 1.42M | SH | $14.47M 2.50% | 1.42M | 0.00 | 0.00 |
LABORATORY CORP AMER HLDGSDFND | COM NEW | 61.06K | SH | $14.01M 2.42% | 61.06K | 0.00 | 0.00 |
ZUORA INCDFND | COM CL A | 1.10M | SH | $10.87M 1.87% | 1.10M | 0.00 | 0.00 |
MKS INSTRS INCDFND | COM | 121.50K | SH | $10.77M 1.86% | 121.50K | 0.00 | 0.00 |
COMCAST CORP NEWDFND | CL A | 277.50K | SH | $10.52M 1.81% | 277.50K | 0.00 | 0.00 |
CAMBIUM NETWORKS CORPDFND | SHS | 581.40K | SH | $10.30M 1.78% | 581.40K | 0.00 | 0.00 |
PARSONS CORP DELDFND | COM | 212K | SH | $9.48M 1.64% | 212K | 0.00 | 0.00 |
VIEWRAY INCDFND | COM | 2.54M | SH | $8.80M 1.52% | 2.54M | 0.00 | 0.00 |
TTM TECHNOLOGIES INCDFND | COM | 647.50K | SH | $8.73M 1.51% | 647.50K | 0.00 | 0.00 |
AXT INCDFND | COM | 2.16M | SH | $8.60M 1.48% | 2.16M | 0.00 | 0.00 |
COHERENT CORPDFND | COM | 223.50K | SH | $8.51M 1.47% | 223.50K | 0.00 | 0.00 |
VEECO INSTRS INC DELDFND | COM | 381.87K | SH | $8.07M 1.39% | 381.87K | 0.00 | 0.00 |
KLA CORPSOLE | COM NEW | 20K | SH | $7.98M 1.38% | 20K | 0.00 | 0.00 |
CLEAN HARBORS INCDFND | COM | 52.51K | SH | $7.49M 1.29% | 52.51K | 0.00 | 0.00 |
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