We are live on ! Find out more
NIM

Needham Investment Management Portfolio holdings

AUM $1.96B
1-Year Est. Return 101.23%
This Fund
S&P 500
This Quarter Est. Return
+20.51%
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
$1.96B
AUM Growth
+$374M
Cap. Flow
+$155M
Cap. Flow %
7.91%
Top 10 Hldgs %
32.88%
Holding
183
New
21
Increased
65
Reduced
29
Closed
7

Top Buys

Rank Stock Value
1
TDUP icon
ThredUp
TDUP
+$14.8M
2
TNC icon
Tennant Co
TNC
+$11.7M
3
VITL icon
Vital Farms
VITL
+$11M
4
TTI icon
TETRA Technologies
TTI
+$10M
5
VSH icon
Vishay Intertechnology
VSH
+$9.91M

Top Sells

Rank Stock Value
1
TTMI icon
TTM Technologies
TTMI
+$9.3M
2
ENTG icon
Entegris
ENTG
+$8.79M
3
NVMI
Nova
NVMI
+$8.63M
4
VICR icon
Vicor
VICR
+$7.9M
5
FORM icon
FormFactor
FORM
+$7.83M

Sector Composition

Rank Sector Weight
1 Technology 48.33%
2 Industrials 25.1%
3 Consumer Staples 5.4%
4 Materials 5.03%
5 Healthcare 4.51%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
FTK icon
151
Flotek Industries
FTK
$935M
$679K 0.03%
+40,000
New +$687K
EXTR icon
152
Extreme Networks
EXTR
$3.86B
$679K 0.03%
45,000
– –
WAT icon
153
Waters Corp
WAT
$36.8B
$675K 0.03%
+2,266
New +$775K
STRL icon
154
Sterling Infrastructure
STRL
$20.3B
$611K 0.03%
+1,500
New +$587K
BAM icon
155
Brookfield Asset Management
BAM
$74B
$559K 0.03%
12,570
– –
MBLY icon
156
Mobileye
MBLY
$2.03B
$550K 0.03%
80,000
– –
CRCL
157
Circle Internet Group
CRCL
$15.5B
$516K 0.03%
5,412
– –
CMRC
158
Commerce.com Inc Series 1
CMRC
$224M
$507K 0.03%
190,000
-92,500
-33% -$288K
FEIM icon
159
Frequency Electronics
FEIM
$715M
$398K 0.02%
9,000
-1,000
-10% -$51.1K
KRP icon
160
Kimbell Royalty Partners
KRP
$1.47B
$368K 0.02%
25,424
– –
UGI icon
161
UGI
UGI
$8B
$364K 0.02%
10,000
– –
MEC icon
162
Mayville Engineering Co
MEC
$772M
$359K 0.02%
+20,000
New +$385K
FTRE icon
163
Fortrea Holdings
FTRE
$1.85B
$356K 0.02%
37,763
– –
VSNT
164
Versant Media Group
VSNT
$5.01B
$343K 0.02%
+9,260
New +$312K
SLB icon
165
SLB Ltd
SLB
$77.8B
$334K 0.02%
6,500
+1,000
+18% +$48.5K
FRPH icon
166
FRP Holdings
FRPH
$449M
$328K 0.02%
+15,000
New +$349K
UCTT
167
Ultra Clean Holdings
UCTT
$4.16B
$311K 0.02%
5,000
-55,000
-92% -$2.82M
DPRO
168
Draganfly
DPRO
$156M
$295K 0.02%
+60,000
New +$445K
NFLX icon
169
Netflix
NFLX
$292B
$288K 0.01%
+3,000
New +$264K
CRM icon
170
Salesforce
CRM
$134B
$280K 0.01%
+1,500
New +$311K
CDNA icon
171
CareDx
CDNA
$1.92B
$260K 0.01%
15,000
– –
BRBR icon
172
BellRing Brands
BRBR
$1.51B
$241K 0.01%
+15,000
New +$304K
ICHR icon
173
Ichor Holdings
ICHR
$3.02B
$233K 0.01%
5,000
-153,000
-97% -$5.95M
ALIT icon
174
Alight
ALIT
$497M
$175K 0.01%
15,000
– –
KLC
175
KinderCare Learning Companies
KLC
$584M
$89.8K ﹤0.01%
40,810
– –
4 5 6
7
8

Similar funds

SGAM
Smith Group Asset Management Dallas, Texas $1.96B AUM 43.61% 1-Year Est. Return
HA
Heartland Advisors Milwaukee, Wisconsin $1.96B AUM 28.26% 1-Year Est. Return
FC
Finepoint Capital Boston, Massachusetts $1.95B AUM 45.61% 1-Year Est. Return
WPC
Waters Parkerson & Co New Orleans, Louisiana $1.95B AUM 15.9% 1-Year Est. Return
TCM
Tang Capital Management San Diego, California $1.97B AUM 125.1% 1-Year Est. Return
BC
Blackhill Capital Morristown, New Jersey $1.94B AUM 18.09% 1-Year Est. Return
FFH
Fairfax Financial Holdings Toronto, Ontario, Canada $1.94B AUM 27.76% 1-Year Est. Return
OCM
Osterweis Capital Management San Francisco, California $1.94B AUM 20.77% 1-Year Est. Return

Needham Investment Management's Q1 2026 Portfolio in Review

As of Q1 2026, Needham Investment Management held 183 positions worth $1.96B, up 24% from $1.58B the previous quarter. Its ten largest holdings account for 33% of the portfolio.

Needham Investment Management deployed $155M of net new capital in Q1 2026, opening 21 new positions and adding to 65 existing holdings. Its largest new stake was Unusual Machines: 485,000 shares worth $6.01M.

By sector, the portfolio is most concentrated in Technology at 48% of assets, down from 49% a quarter earlier, followed by Industrials and Consumer Staples.

On the sell side, the largest reduction was TTM Technologies, an estimated $9.3M trimmed.

  • Needham Investment Management's largest Q1 2026 buy was Unusual Machines: 485,000 shares worth $6.01M.
  • Needham Investment Management added most to ThredUp in Q1 2026, an estimated $14.8M increase.
  • Needham Investment Management's biggest Q1 2026 reduction was TTM Technologies, cutting an estimated $9.3M.
  • Needham Investment Management fully exited Air Lease Corp in Q1 2026, selling an estimated $2.89M.
  • Needham Investment Management's ten largest holdings make up 33% of its $1.96B portfolio in Q1 2026.
  • Needham Investment Management opened 21 new positions and closed 7 in Q1 2026.
  • Needham Investment Management's portfolio value rose 24% quarter-over-quarter to $1.96B.

Based on Needham Investment Management's 13F filing for Q1 2026, filed 15 May 2026.