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ORI

Oak Ridge Investments Portfolio holdings

AUM $1.77B
1-Year Est. Return 63.16%
This Fund
S&P 500
This Quarter Est. Return
+3.84%
1 Year Est. Return
+63.16%
3 Year Est. Return
+207.98%
5 Year Est. Return
+285.85%
10 Year Est. Return
+1,406.09%
AUM
$1.65B
AUM Growth
+$103M
Cap. Flow
+$85.4M
Cap. Flow %
5.18%
Top 10 Hldgs %
59.25%
Holding
200
New
21
Increased
62
Reduced
95
Closed
22

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$13.5M
2
UBER icon
Uber
UBER
+$11.9M
3
MSFT icon
Microsoft
MSFT
+$11.8M
4
GEV icon
GE Vernova
GEV
+$11.6M
5
AAPL icon
Apple
AAPL
+$10.6M

Top Sells

Rank Stock Value
1
TMUS icon
T-Mobile US
TMUS
+$15.2M
2
ANET icon
Arista Networks
ANET
+$10M
3
ICE icon
Intercontinental Exchange
ICE
+$8.02M
4
ORLY icon
O'Reilly Automotive
ORLY
+$6.88M
5
MRSH
Marsh
MRSH
+$6.62M

Sector Composition

Rank Sector Weight
1 Technology 50.97%
2 Communication Services 14.37%
3 Healthcare 9.59%
4 Consumer Discretionary 9.13%
5 Industrials 6.86%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
VST icon
101
Vistra
VST
$47.4B
$1.61M 0.1%
9,981
+1,563
+19% +$285K
AAOI icon
102
Applied Optoelectronics
AAOI
$11.5B
$1.6M 0.1%
+45,854
New +$1.37M
CWAN
103
DELISTED
Clearwater Analytics
CWAN
$1.59M 0.1%
65,929
-30,186
-31% -$605K
GBCI icon
104
Glacier Bancorp
GBCI
$6.35B
$1.56M 0.09%
35,482
-21,973
-38% -$963K
PR
105
Permian Resources
PR
$16.9B
$1.56M 0.09%
111,190
-56,012
-33% -$752K
WING icon
106
Wingstop
WING
$3.18B
$1.55M 0.09%
6,488
-187
-3% -$46.3K
AGI icon
107
Alamos Gold
AGI
$13.9B
$1.5M 0.09%
38,923
-26,510
-41% -$924K
AIR icon
108
AAR Corp
AIR
$5.76B
$1.47M 0.09%
+17,760
New +$1.47M
MTDR icon
109
Matador Resources
MTDR
$6.09B
$1.44M 0.09%
33,847
-17,483
-34% -$734K
ARGX icon
110
argenx
ARGX
$54.1B
$1.39M 0.08%
1,653
-62
-4% -$53.1K
GH icon
111
Guardant Health
GH
$22.6B
$1.38M 0.08%
13,535
-350
-3% -$31.3K
LMAT icon
112
LeMaitre Vascular
LMAT
$1.86B
$1.37M 0.08%
16,916
-2,543
-13% -$219K
MIRM icon
113
Mirum Pharmaceuticals
MIRM
$6.14B
$1.37M 0.08%
17,289
-469
-3% -$33.7K
TSCO icon
114
Tractor Supply
TSCO
$18B
$1.34M 0.08%
26,751
+7,414
+38% +$399K
UFPT icon
115
UFP Technologies
UFPT
$2.43B
$1.34M 0.08%
6,024
-3,244
-35% -$695K
VRTX icon
116
Vertex Pharmaceuticals
VRTX
$126B
$1.33M 0.08%
2,940
+1,126
+62% +$485K
IONQ icon
117
IonQ
IONQ
$16.6B
$1.31M 0.08%
29,274
-622
-2% -$34.9K
BJ icon
118
BJs Wholesale Club
BJ
$12.3B
$1.31M 0.08%
14,528
-423
-3% -$38.8K
WAY
119
Waystar Holding Corp
WAY
$4.65B
$1.22M 0.07%
37,220
-19,179
-34% -$683K
TATT icon
120
TAT Technologies
TATT
$515M
$1.16M 0.07%
+25,983
New +$1.06M
BMI icon
121
Badger Meter
BMI
$4.03B
$1.12M 0.07%
6,405
-3,639
-36% -$655K
PLD icon
122
Prologis
PLD
$133B
$1.08M 0.07%
8,478
+3,280
+63% +$409K
GKOS icon
123
Glaukos
GKOS
$10.6B
$1.02M 0.06%
9,058
-1,415
-14% -$135K
GWRE icon
124
Guidewire Software
GWRE
$14.2B
$1M 0.06%
4,998
+1,070
+27% +$237K
CYTK icon
125
Cytokinetics
CYTK
$10.4B
$996K 0.06%
15,677
-389
-2% -$24.2K
3 4
5
6 7

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Oak Ridge Investments's Q4 2025 Portfolio in Review

As of Q4 2025, Oak Ridge Investments held 200 positions worth $1.65B, up 6.6% from $1.55B the previous quarter. Its ten largest holdings account for 59% of the portfolio.

Oak Ridge Investments deployed $85.4M of net new capital in Q4 2025, opening 21 new positions and adding to 62 existing holdings. Its largest new stake was GE Vernova: 18,975 shares worth $12.4M.

By sector, the portfolio is most concentrated in Technology at 51% of assets, down from 51% a quarter earlier, followed by Communication Services and Healthcare.

On the sell side, the largest reduction was O'Reilly Automotive, an estimated $6.88M trimmed.

  • Oak Ridge Investments's largest Q4 2025 buy was GE Vernova: 18,975 shares worth $12.4M.
  • Oak Ridge Investments added most to NVIDIA in Q4 2025, an estimated $13.5M increase.
  • Oak Ridge Investments's biggest Q4 2025 reduction was O'Reilly Automotive, cutting an estimated $6.88M.
  • Oak Ridge Investments fully exited T-Mobile US in Q4 2025, selling an estimated $15.2M.
  • Oak Ridge Investments's ten largest holdings make up 59% of its $1.65B portfolio in Q4 2025.
  • Oak Ridge Investments opened 21 new positions and closed 22 in Q4 2025.
  • Oak Ridge Investments's portfolio value rose 6.6% quarter-over-quarter to $1.65B.

Based on Oak Ridge Investments's 13F filing for Q4 2025, filed 23 Jan 2026.