Filed: 11/14/2023ACC: 0000919574-23-006236
📋 What this filing means
NEEDHAM INVESTMENT MANAGEMENT LLC filed this quarterly 13F‑HR report disclosing 120 equity positions with a total reported market value of $587.96M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
120
Positions
$587.96M
Total AUM (reported)
34.22M
Total Shares
Allocation by class
COM$465.03M79.1%
COM NEW$35.66M6.1%
COM CL A$29.99M5.1%
CL A$19.37M3.3%
SHS$16.06M2.7%
SH BEN INT$7.44M1.3%
COM SER 1$2.96M0.5%
Portfolio Concentration
Top 3$105.29M17.9%
4–10$124.60M21.2%
11–25$142.82M24.3%
Rest$215.25M36.6%
Top 3 weight
17.9%
Top 10 weight
39.1%
Voting Authority Distribution
Total shares with voting rights: 34.22M
Sole
Full voting authority
34.22M
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)
Sole13
Shared0
Other107
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings120
Rows:
SUPER MICRO COMPUTER INC
DFNDShares203K
TypeSH
Market value$55.67M
9.47%
Sole
203K
Shared
0.00
None
0.00
VICOR CORP
DFNDShares458.85K
TypeSH
Market value$27.02M
4.60%
Sole
458.85K
Shared
0.00
None
0.00
PDF SOLUTIONS INC
DFNDShares697.50K
TypeSH
Market value$22.60M
3.84%
Sole
697.50K
Shared
0.00
None
0.00
ENTEGRIS INC
DFNDShares232.50K
TypeSH
Market value$21.83M
3.71%
Sole
232.50K
Shared
0.00
None
0.00
ASPEN AEROGELS INC
DFNDShares2.53M
TypeSH
Market value$21.74M
3.70%
Sole
2.53M
Shared
0.00
None
0.00
NOVA MEASURING INSTRUMENTS LTD
DFNDShares182.50K
TypeSH
Market value$20.52M
3.49%
Sole
182.50K
Shared
0.00
None
0.00
FORMFACTOR INC
DFNDShares507.50K
TypeSH
Market value$17.73M
3.02%
Sole
507.50K
Shared
0.00
None
0.00
THERMO FISHER SCIENTIFIC INC COM
DFNDShares29.25K
TypeSH
Market value$14.81M
2.52%
Sole
29.25K
Shared
0.00
None
0.00
ADTRAN HOLDINGS INC
DFNDShares1.75M
TypeSH
Market value$14.38M
2.45%
Sole
1.75M
Shared
0.00
None
0.00
MKS INSTRS INC
DFNDShares157K
TypeSH
Market value$13.59M
2.31%
Sole
157K
Shared
0.00
None
0.00
PHOTRONICS INC
DFNDShares635.50K
TypeSH
Market value$12.84M
2.18%
Sole
635.50K
Shared
0.00
None
0.00
LABORATORY CORP AMER HLDGS
DFNDShares60.76K
TypeSH
Market value$12.22M
2.08%
Sole
60.76K
Shared
0.00
None
0.00
COMCAST CORP CL A
DFNDShares270K
TypeSH
Market value$11.97M
2.04%
Sole
270K
Shared
0.00
None
0.00
PARSONS CORPORATION
DFNDShares205.50K
TypeSH
Market value$11.17M
1.90%
Sole
205.50K
Shared
0.00
None
0.00
NLIGHT INC
DFNDShares1.05M
TypeSH
Market value$10.90M
1.85%
Sole
1.05M
Shared
0.00
None
0.00
TTM TECHNOLOGIES INC
DFNDShares805K
TypeSH
Market value$10.37M
1.76%
Sole
805K
Shared
0.00
None
0.00
KVH INDS INC
DFNDShares1.86M
TypeSH
Market value$9.48M
1.61%
Sole
1.86M
Shared
0.00
None
0.00
CLEAN HARBORS INC COM
DFNDShares51.61K
TypeSH
Market value$8.64M
1.47%
Sole
51.61K
Shared
0.00
None
0.00
VEECO INSTRS INC
DFNDShares305K
TypeSH
Market value$8.57M
1.46%
Sole
305K
Shared
0.00
None
0.00
VERTIV HOLDINGS CO
DFNDShares225K
TypeSH
Market value$8.37M
1.42%
Sole
225K
Shared
0.00
None
0.00
ALTERYX INC
DFNDShares212.50K
TypeSH
Market value$8.01M
1.36%
Sole
212.50K
Shared
0.00
None
0.00
KLA CORP
SOLEShares17K
TypeSH
Market value$7.80M
1.33%
Sole
17K
Shared
0.00
None
0.00
UNISYS CORP
DFNDShares2.20M
TypeSH
Market value$7.59M
1.29%
Sole
2.20M
Shared
0.00
None
0.00
CAMBIUM NETWORKS CORP
DFNDShares1.03M
TypeSH
Market value$7.54M
1.28%
Sole
1.03M
Shared
0.00
None
0.00
VISHAY PRECISION GROUP INC
DFNDShares219.30K
TypeSH
Market value$7.36M
1.25%
Sole
219.30K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
SUPER MICRO COMPUTER INCDFND | COM | 203K | SH | $55.67M 9.47% | 203K | 0.00 | 0.00 |
VICOR CORPDFND | COM | 458.85K | SH | $27.02M 4.60% | 458.85K | 0.00 | 0.00 |
PDF SOLUTIONS INCDFND | COM | 697.50K | SH | $22.60M 3.84% | 697.50K | 0.00 | 0.00 |
ENTEGRIS INCDFND | COM | 232.50K | SH | $21.83M 3.71% | 232.50K | 0.00 | 0.00 |
ASPEN AEROGELS INCDFND | COM | 2.53M | SH | $21.74M 3.70% | 2.53M | 0.00 | 0.00 |
NOVA MEASURING INSTRUMENTS LTDDFND | COM | 182.50K | SH | $20.52M 3.49% | 182.50K | 0.00 | 0.00 |
FORMFACTOR INCDFND | COM | 507.50K | SH | $17.73M 3.02% | 507.50K | 0.00 | 0.00 |
THERMO FISHER SCIENTIFIC INC COMDFND | COM | 29.25K | SH | $14.81M 2.52% | 29.25K | 0.00 | 0.00 |
ADTRAN HOLDINGS INCDFND | COM | 1.75M | SH | $14.38M 2.45% | 1.75M | 0.00 | 0.00 |
MKS INSTRS INCDFND | COM | 157K | SH | $13.59M 2.31% | 157K | 0.00 | 0.00 |
PHOTRONICS INCDFND | COM | 635.50K | SH | $12.84M 2.18% | 635.50K | 0.00 | 0.00 |
LABORATORY CORP AMER HLDGSDFND | COM NEW | 60.76K | SH | $12.22M 2.08% | 60.76K | 0.00 | 0.00 |
COMCAST CORP CL ADFND | CL A | 270K | SH | $11.97M 2.04% | 270K | 0.00 | 0.00 |
PARSONS CORPORATIONDFND | COM | 205.50K | SH | $11.17M 1.90% | 205.50K | 0.00 | 0.00 |
NLIGHT INCDFND | COM | 1.05M | SH | $10.90M 1.85% | 1.05M | 0.00 | 0.00 |
TTM TECHNOLOGIES INCDFND | COM | 805K | SH | $10.37M 1.76% | 805K | 0.00 | 0.00 |
KVH INDS INCDFND | COM | 1.86M | SH | $9.48M 1.61% | 1.86M | 0.00 | 0.00 |
CLEAN HARBORS INC COMDFND | COM | 51.61K | SH | $8.64M 1.47% | 51.61K | 0.00 | 0.00 |
VEECO INSTRS INCDFND | COM | 305K | SH | $8.57M 1.46% | 305K | 0.00 | 0.00 |
VERTIV HOLDINGS CODFND | COM CL A | 225K | SH | $8.37M 1.42% | 225K | 0.00 | 0.00 |
ALTERYX INCDFND | COM CL A | 212.50K | SH | $8.01M 1.36% | 212.50K | 0.00 | 0.00 |
KLA CORPSOLE | COM NEW | 17K | SH | $7.80M 1.33% | 17K | 0.00 | 0.00 |
UNISYS CORPDFND | COM NEW | 2.20M | SH | $7.59M 1.29% | 2.20M | 0.00 | 0.00 |
CAMBIUM NETWORKS CORPDFND | SHS | 1.03M | SH | $7.54M 1.28% | 1.03M | 0.00 | 0.00 |
VISHAY PRECISION GROUP INCDFND | COM | 219.30K | SH | $7.36M 1.25% | 219.30K | 0.00 | 0.00 |
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