— Know what they know.
Not Investment Advice
Asset Manager ← All Institutions

NEEDHAM INVESTMENT MANAGEMENT LLC

Q4 2025 · Filed 2026-02-17
Market Value
$1.6B
+10.3%
Holdings
166
+4
New Purchases
8
Added To
67
Closed
7
Reduced
38
Top 10 Concentration
30.3%
Turnover
9.0%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
VICR 3.97% 2.24% +1.73% $62M
AIP 3.37% 2.36% +1.01% $53M
TTI 1.42% 0.62% +0.80% $22M
LASR 4.43% 3.73% +0.71% $70M
FORM 2.47% 1.89% +0.57% $39M
SOLS 0.54% 0.00% +0.54% $9M
CECO 1.14% 0.63% +0.51% $18M
CTRI 1.28% 0.91% +0.37% $20M
COHR 1.62% 1.25% +0.36% $25M
PLAB 1.58% 1.22% +0.35% $25M
LINC 1.73% 1.43% +0.30% $27M
THR 1.47% 1.17% +0.30% $23M
BATRK 0.26% 0.00% +0.26% $4M
CSGP 0.26% 0.02% +0.24% $4M
VSH 2.19% 1.97% +0.22% $34M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
SMCI 2.57% 4.73% -2.16% $40M
TDUP 2.47% 3.77% -1.29% $39M
ASPN 0.78% 1.68% -0.90% $12M
UIS 0.85% 1.39% -0.55% $13M
ODC 1.98% 2.46% -0.48% $31M
ENTG 1.03% 1.50% -0.47% $16M
KVYO 0.13% 0.59% -0.46% $2M
PSN 1.27% 1.72% -0.44% $20M
6D81.DE 0.04% 0.36% -0.31% $704K
NVMI 2.34% 2.62% -0.28% $37M
PRO 0.00% 0.27% -0.27% $0
GENI 1.89% 2.16% -0.27% $30M
VECO 1.46% 1.73% -0.27% $23M
MTRX 1.07% 1.32% -0.25% $17M
LH 0.90% 1.13% -0.24% $14M

Sector Allocation Over Time

Market Cap Concentration

TierHoldingsValueWeight
Mega Cap 12 $59M 3.8%
Large Cap 45 $502M 32.0%
Mid Cap 55 $467M 29.7%
Small Cap 36 $397M 25.2%
Micro Cap 18 $146M 9.3%

Portfolio Analytics

Avg Market Cap
$91.3B
Median Market Cap
$4.6B
Avg P/E
59.0
Median P/E
38.2
Avg Dividend Yield
0.01%
Avg Beta
1.26
# Stocks
164
# ETFs / Funds
2

Top Holdings (166 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 LASR 4.43% 1,857,740 $70M $37.51 $17M +65,000 +3.6%
2 VICR 3.97% 569,775 $62M $109.60 $31M -71,675 -11.2%
3 PDFS 3.57% 1,965,000 $56M $28.53 $4M -53,550 -2.6%
4 AIP 3.37% 3,411,500 $53M $15.50 $19M +86,500 +2.6%
5 VRT 2.94% 285,250 $46M $162.01 $3M +1,250 +0.4%
6 SMCI 2.57% 1,380,000 $40M $29.27 -$27M -25,000 -1.8%
7 TDUP 2.47% 6,075,000 $39M $6.39 -$15M +400,000 +7.0%
8 FORM 2.47% 694,500 $39M $55.78 $12M -45,500 -6.2%
9 NVMI 2.34% 111,750 $37M $328.39 -$623K -5,000 -4.3%
10 VSH 2.19% 2,375,000 $34M $14.49 $6M +545,650 +29.8%
11 ODC 1.98% 635,000 $31M $48.94 -$4M +61,500 +10.7%
12 GENI 1.89% 2,690,000 $30M $11.02 -$1M +210,000 +8.5%
13 LINC 1.73% 1,125,000 $27M $24.15 $7M +260,000 +30.1%
14 COHR 1.62% 137,500 $25M $184.57 $8M -28,000 -16.9%
15 VPG 1.61% 657,500 $25M $38.50 $4M — —
16 PLAB 1.58% 775,000 $25M $32.00 $7M +15,000 +2.0%
17 ASUR 1.54% 2,570,000 $24M $9.42 $3M +37,500 +1.5%
18 THR 1.47% 620,000 $23M $37.16 $6M -3,500 -0.6%
19 VECO 1.46% 805,000 $23M $28.58 -$2M -5,000 -0.6%
20 TTI 1.42% 2,375,000 $22M $9.37 $13M +850,000 +55.7%
21 VITL 1.39% 685,000 $22M $31.94 $378K +162,500 +31.1%
22 ARLO 1.37% 1,540,000 $22M $13.99 -$618K +232,500 +17.8%
23 UTI 1.34% 807,500 $21M $26.13 $3M +257,500 +46.8%
24 MKSI 1.33% 130,500 $21M $159.80 $5M -250 -0.2%
25 CTRI 1.28% 797,628 $20M $25.25 $7M +182,500 +29.7%
26 PSN 1.27% 324,000 $20M $61.80 -$4M +29,000 +9.8%
27 CRAI 1.26% 98,756 $20M $200.69 $738K +7,250 +7.9%
28 CECO 1.14% 298,500 $18M $59.85 $9M +123,500 +70.6%
29 BRKR 1.09% 364,650 $17M $47.11 $4M -35,350 -8.8%
30 HII 1.09% 50,500 $17M $340.07 $1M -4,000 -7.3%
31 MTRX 1.07% 1,435,000 $17M $11.70 -$2M — —
32 CLH 1.03% 68,856 $16M $234.48 $2M +5,875 +9.3%
33 ENTG 1.03% 191,400 $16M $84.25 -$5M -39,600 -17.1%
34 KLAC 1.01% 13,000 $16M $1,215.08 $2M — —
35 NVT 1.00% 154,500 $16M $101.97 $514K — —
36 ATRO 0.94% 272,500 $15M $54.24 $2M — —
37 TMO 0.93% 25,250 $15M $579.45 $2M -1,000 -3.8%
38 LH 0.90% 56,313 $14M $250.88 -$2M — —
39 AKAM 0.87% 156,500 $14M $87.25 $2M +4,000 +2.6%
40 MKL 0.85% 6,225 $13M $2,149.65 $2M +450 +7.8%
41 UIS 0.85% 4,812,200 $13M $2.76 -$7M -277,800 -5.5%
42 BFAM 0.83% 129,000 $13M $101.40 $324K +11,500 +9.8%
43 TTMI 0.81% 185,250 $13M $69.00 $254K -32,250 -14.8%
44 ADTN 0.80% 1,447,500 $13M $8.69 $2M +272,500 +23.2%
45 GRC 0.79% 260,000 $12M $47.75 $3M +60,000 +30.0%
46 ASPN 0.78% 4,351,700 $12M $2.83 -$12M +912,000 +26.5%
47 WAB 0.76% 55,750 $12M $213.45 $724K — —
48 VSAT 0.73% 330,600 $11M $34.46 $988K -24,500 -6.9%
49 ECG 0.69% 126,500 $11M $85.56 $748K +9,000 +7.7%
50 MDU 0.67% 542,000 $11M $19.52 $1M +22,000 +4.2%
51 ECVT 0.63% 1,020,000 $10M $9.73 $1M +40,000 +4.1%
52 RSSS 0.59% 3,145,000 $9M $2.94 -$2M +45,000 +1.4%
53 SOLS 0.54% 175,000 $9M $48.58 — +175,000 — NEW
54 MYRG 0.54% 38,600 $8M $218.50 $633K +1,100 +2.9%
55 EQIX 0.52% 10,750 $8M $766.16 $2M +2,850 +36.1%
56 SMID 0.52% 225,000 $8M $36.34 -$52K +2,000 +0.9%
57 WTTR 0.52% 775,000 $8M $10.52 $2M +200,000 +34.8%
58 CAMT 0.51% 75,500 $8M $106.35 -$259K -3,400 -4.3%
59 MTN 0.50% 59,000 $8M $132.80 $955K +13,000 +28.3%
60 J 0.49% 58,000 $8M $132.46 $1M +16,000 +38.1%
61 TRNS 0.45% 124,370 $7M $56.73 $211K +30,870 +33.0%
62 CMCSA 0.44% 231,500 $7M $29.89 -$354K — —
63 HQL 0.43% 403,364 $7M $16.78 $512K — —
64 GILD 0.43% 55,000 $7M $122.74 $646K — —
65 CGNX 0.40% 173,000 $6M $35.98 -$1M +10,000 +6.1%
66 BWXT 0.40% 36,000 $6M $172.84 $2M +12,500 +53.2%
67 CMTL 0.40% 1,174,300 $6M $5.29 $2M -514,100 -30.4%
68 ASML 0.37% 5,500 $6M $1,069.86 -$70K -650 -10.6%
69 TER 0.37% 30,000 $6M $193.56 $852K -6,000 -16.7%
70 BOX 0.36% 190,000 $6M $29.91 $520K +30,000 +18.8%
71 NTIC 0.36% 713,257 $6M $7.83 $650K +73,257 +11.4%
72 HQH 0.35% 291,930 $6M $18.94 $140K — —
73 ROG 0.35% 60,000 $5M $91.57 $667K — —
74 SITM 0.35% 15,500 $5M $353.19 -$1M -6,500 -29.6%
75 HLIT 0.34% 545,000 $5M $9.89 -$718K -55,000 -9.2%
76 BSY 0.34% 140,000 $5M $38.17 $710K +50,000 +55.6%
77 MDT 0.32% 53,041 $5M $96.06 $282K +2,500 +5.0%
78 CMT 0.32% 253,350 $5M $20.05 -$127K — —
79 AAPL 0.32% 18,450 $5M $271.86 $318K — —
80 KMX 0.32% 129,500 $5M $38.64 -$807K — —
81 TNC 0.32% 67,500 $5M $73.70 $2M +35,000 +107.7%
82 NVGS 0.32% 286,000 $5M $17.32 $523K — —
83 BA 0.31% 22,500 $5M $217.12 $29K — —
84 ESOA 0.30% 585,440 $5M $8.17 $1M +235,440 +67.3%
85 EHC 0.30% 45,000 $5M $106.14 -$940K — —
86 GNRC 0.30% 34,500 $5M $136.37 $3M +23,500 +213.6%
87 BMI 0.28% 25,000 $4M $174.41 $2M +10,000 +66.7%
88 LRCX 0.27% 25,000 $4M $171.18 $932K — —
89 BATRK 0.26% 105,000 $4M $39.45 — +105,000 — NEW
90 MRVL 0.26% 48,250 $4M $84.98 $44K — —
91 CSGP 0.26% 60,500 $4M $67.24 $4M +57,250 +1761.5%
92 MASS 0.26% 770,000 $4M $5.25 $2M +548,000 +246.8%
93 SSSS 0.26% 426,594 $4M $9.44 $188K — —
94 EVLV 0.25% 550,000 $4M $7.16 $2M +350,000 +175.0%
95 GLW 0.23% 42,000 $4M $87.56 $232K — —
96 CEVA 0.22% 160,000 $3M $21.52 -$188K +22,500 +16.4%
97 COHU 0.21% 145,000 $3M $23.27 $975K +27,000 +22.9%
98 MOD 0.21% 25,000 $3M $133.51 — +25,000 — NEW
99 CYRX 0.21% 339,500 $3M $9.60 $344K +32,000 +10.4%
100 BDXA 0.21% 16,750 $3M $194.07 $116K — —

New Positions

SymbolValue% Port
SOLS $9M 0.54%
BATRK $4M 0.26%
MOD $3M 0.21%
LTH $3M 0.19%
Q $3M 0.17%
ACLS $2M 0.10%
NTSK $526K 0.03%
SLB $211K 0.01%

Sold Out Positions

SymbolValue% Port
CALX — —%
YEXT — —%
AXTI — —%
NSIT — —%
TENB — —%
QRHC — —%
PRO — —%
View SEC EDGAR Filings for NEEDHAM INVESTMENT MANAGEMENT LLC →

Sign in to InsiderStreet

You'll also get our free weekly newsletter with
smart money signals, market insights, and alpha ideas.
Unsubscribe anytime.

For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms