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NIM

Needham Investment Management Portfolio holdings

AUM $1.96B
1-Year Est. Return 101.23%
This Fund
S&P 500
This Quarter Est. Return
-9.19%
1 Year Est. Return
+101.23%
3 Year Est. Return
+267.12%
5 Year Est. Return
+252.76%
10 Year Est. Return
+1,102.05%
AUM
$1.07B
AUM Growth
-$229M
Cap. Flow
-$67.8M
Cap. Flow %
-6.35%
Top 10 Hldgs %
27.78%
Holding
157
New
7
Increased
31
Reduced
55
Closed
7

Top Buys

Rank Stock Value
1
CAMT icon
Camtek
CAMT
+$3.82M
2
ASPN icon
Aspen Aerogels
ASPN
+$3.35M
3
TTI icon
TETRA Technologies
TTI
+$1.85M
4
VITL icon
Vital Farms
VITL
+$1.8M
5
TER icon
Teradyne
TER
+$1.45M

Top Sells

Rank Stock Value
1
ALTR
Altair Engineering Inc
ALTR
+$24.5M
2
LGTY
Logility Supply Chain Solutions, Inc. Common Stock
LGTY
+$20.3M
3
AE
Adams Resources & Energy Inc
AE
+$7.17M
4
NVMI
Nova
NVMI
+$6.7M
5
VICR icon
Vicor
VICR
+$5.3M

Sector Composition

Rank Sector Weight
1 Technology 53.35%
2 Industrials 18.27%
3 Healthcare 6.46%
4 Materials 5.03%
5 Consumer Discretionary 4.65%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SMCI icon
1
Super Micro Computer
SMCI
$19.3B
$49M 4.6%
1,432,500
+22,500
+2% +$854K
VICR icon
2
Vicor
VICR
$9.41B
$36.2M 3.39%
774,000
-100,000
-11% -$5.3M
PDFS icon
3
PDF Solutions
PDFS
$2B
$35.6M 3.34%
1,865,000
+47,500
+3% +$1.17M
FARO
4
DELISTED
Faro Technologies
FARO
$27.8M 2.61%
1,018,375
-10,000
-1% -$293K
NVMI
5
Nova
NVMI
$13.6B
$25.9M 2.43%
140,750
-29,000
-17% -$6.7M
ODC icon
6
Oil-Dri
ODC
$1.43B
$25.8M 2.42%
561,500
+1,500
+0.3% +$66.2K
UIS icon
7
Unisys
UIS
$245M
$25.5M 2.39%
5,559,800
+224,800
+4% +$1.25M
ASUR icon
8
Asure Software
ASUR
$222M
$23.8M 2.23%
2,495,000
– –
GENI icon
9
Genius Sports
GENI
$1.94B
$23.4M 2.19%
2,335,000
– –
VSH icon
10
Vishay Intertechnology
VSH
$5.7B
$23.3M 2.19%
1,466,600
+52,500
+4% +$899K
VRT icon
11
Vertiv
VRT
$110B
$20.6M 1.93%
284,750
-250
-0.1% -$26.6K
ENTG icon
12
Entegris
ENTG
$19.2B
$20.4M 1.91%
233,000
-7,000
-3% -$706K
LASR icon
13
nLIGHT
LASR
$3.82B
$19.9M 1.86%
2,560,490
-91,625
-3% -$922K
AIP icon
14
Arteris
AIP
$1.4B
$19.4M 1.82%
2,812,500
+67,500
+2% +$645K
FORM icon
15
FormFactor
FORM
$7.7B
$18.8M 1.76%
665,000
+39,500
+6% +$1.45M
THR
16
DELISTED
Thermon Group Holdings
THR
$17.9M 1.68%
642,500
-12,500
-2% -$362K
MTRX icon
17
Matrix Service
MTRX
$347M
$17.7M 1.65%
1,420,000
– –
ASPN icon
18
Aspen Aerogels
ASPN
$385M
$17.5M 1.64%
2,737,200
+347,500
+15% +$3.35M
PSN icon
19
Parsons
PSN
$6.36B
$17.3M 1.62%
292,250
+15,250
+6% +$1.1M
VPG icon
20
Vishay Precision Group
VPG
$1.36B
$16.5M 1.55%
685,200
– –
AKAM icon
21
Akamai
AKAM
$16.4B
$15.9M 1.49%
197,500
+2,500
+1% +$224K
PLAB icon
22
Photronics
PLAB
$1.76B
$15.6M 1.46%
750,000
-20,000
-3% -$445K
VITL icon
23
Vital Farms
VITL
$569M
$15.4M 1.44%
505,000
+50,000
+11% +$1.8M
TDUP icon
24
ThredUp
TDUP
$756M
$15.3M 1.43%
6,350,000
-17,500
-0.3% -$40.3K
VECO icon
25
Veeco
VECO
$2.96B
$14.5M 1.36%
721,000
-10,000
-1% -$239K
1
2 3 4 5

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FC
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WPC
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TCM
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Needham Investment Management's Q1 2025 Portfolio in Review

As of Q1 2025, Needham Investment Management held 157 positions worth $1.07B, down 18% from $1.3B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Needham Investment Management withdrew a net $67.8M in Q1 2025, closing 7 positions and reducing 55 holdings. Its most notable exit was Altair Engineering Inc, an estimated $24.5M position sold in full.

By sector, the portfolio is most concentrated in Technology at 53% of assets, down from 57% a quarter earlier, followed by Industrials and Healthcare.

Against the trend, Needham Investment Management opened a new position in Camtek worth $2.78M.

  • Needham Investment Management's largest Q1 2025 buy was Camtek: 47,500 shares worth $2.78M.
  • Needham Investment Management added most to Aspen Aerogels in Q1 2025, an estimated $3.35M increase.
  • Needham Investment Management's biggest Q1 2025 reduction was Logility Supply Chain Solutions, Inc. Common Stock, cutting an estimated $20.3M.
  • Needham Investment Management fully exited Altair Engineering Inc in Q1 2025, selling an estimated $24.5M.
  • Needham Investment Management's ten largest holdings make up 28% of its $1.07B portfolio in Q1 2025.
  • Needham Investment Management opened 7 new positions and closed 7 in Q1 2025.
  • Needham Investment Management's portfolio value fell 18% quarter-over-quarter to $1.07B.

Based on Needham Investment Management's 13F filing for Q1 2025, filed 15 May 2025.