2026 Q1 Portfolio Activity
In 2026 Q1, OAK RIDGE INVESTMENTS LLC maintained a portfolio of 199 distinct positions. The most significant new addition was ASTRAZENECA PLC, now representing 0.65% of the total fund value. They heavily accumulated shares in HOWMET AEROSPACE INC, increasing the position by 1030.4%. Conversely, OAK RIDGE INVESTMENTS LLC completely exited their position in VERISK ANALYTICS INC.
Position History
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Total Positions
199
Quarter
2026 Q1
Top Holding
NVDA (12.1%)
Top 10 Concentration
57.0%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 199
OAK RIDGE INVESTMENTS LLC Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NVDA
NVIDIA CORPORAT...
|
Technology | 12.10% | 11.79% |
#1
Prev: #1
|
6.5 |
—
|
5,670 | 0.5% |
P
S
|
1,048,987 | $182,943,333 | 2007 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
AAPL
APPLE INC
|
Technology | 10.02% | 9.76% |
#2
1
Prev: #3
|
6.0 |
—
|
4,124 | 0.7% |
P
S
|
596,723 | $151,442,330 | 2006 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
MSFT
MICROSOFT CORP
|
Technology | 8.57% | 10.37% |
#3
1
Prev: #2
|
4.9 |
—
|
-3,628 | -1.0% |
P
S
|
350,158 | $129,617,987 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
GOOG
ALPHABET INC
|
Communication Services | 4.89% | 4.88% |
#4
1
Prev: #5
|
3.0 |
—
|
1,071 | 0.4% |
P
S
|
257,788 | $73,949,066 | 2005 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
AMZN
AMAZON COM INC
|
Consumer Cyclical | 4.81% | 4.94% |
#5
1
Prev: #4
|
2.9 |
—
|
-3,405 | -1.0% |
P
S
|
349,452 | $72,780,368 | 2014 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
AVGO
BROADCOM INC
|
Technology | 4.67% | 4.83% |
#6
Prev: #6
|
2.4 |
—
|
-2,319 | -1.0% |
P
S
|
228,114 | $70,603,564 | 2016 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
LLY
ELI LILLY & CO
|
Healthcare | 4.02% | 4.28% |
#7
Prev: #7
|
2.1 |
—
|
368 | 0.6% |
P
S
|
66,150 | $60,842,786 | 2015 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
META
META PLATFORMS ...
|
Communication Services | 3.84% | 4.09% |
#8
Prev: #8
|
2.0 |
—
|
-608 | -0.6% |
P
S
|
101,577 | $58,115,249 | 2015 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
TSLA
TESLA INC
|
Consumer Cyclical | 2.29% | 2.42% |
#9
Prev: #9
|
1.4 |
—
|
4,190 | 4.7% |
P
S
|
93,003 | $34,573,865 | 2021 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
KLAC
KLA CORP
|
Technology | 1.80% | 1.28% |
#10
5
Prev: #15
|
2.7 |
—
|
1,115 | 6.4% |
P
S
|
18,463 | $27,185,106 | 2017 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
V
VISA INC
|
Financial Services | 1.73% | 1.88% |
#11
1
Prev: #10
|
1.2 |
—
|
-1,685 | -1.9% |
P
S
|
86,559 | $26,161,592 | 2008 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
GOOGL
ALPHABET INC
|
Communication Services | 1.55% | 1.50% |
#12
1
Prev: #11
|
1.1 |
—
|
2,444 | 3.1% |
P
S
|
81,540 | $23,447,642 | 2015 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
NFLX
NETFLIX INC.
|
Communication Services | 1.54% | 1.37% |
#13
1
Prev: #14
|
1.1 |
—
|
1,755 | 0.7% |
P
S
|
242,562 | $23,322,336 | 2017 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
COST
COSTCO WHOLESAL...
|
Consumer Defensive | 1.47% | 1.16% |
#14
2
Prev: #16
|
1.1 |
—
|
261 | 1.2% |
P
S
|
22,378 | $22,298,111 | 2016 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
MA
MASTERCARD INCO...
|
Financial Services | 1.40% | 1.46% |
#15
3
Prev: #12
|
1.1 |
—
|
202 | 0.5% |
P
S
|
42,370 | $21,170,594 | 2015 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
ORCL
ORACLE CORP
|
Technology | 1.13% | 1.39% |
#16
3
Prev: #13
|
1.0 |
—
|
-1,630 | -1.4% |
P
S
|
116,407 | $17,124,634 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
GEV
GE VERNOVA INC
|
Industrials | 1.11% | 0.75% |
#17
7
Prev: #24
|
0.9 |
—
|
213 | 1.1% |
P
S
|
19,188 | $16,749,205 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
CLS
CELESTICA INC
|
Technology | 1.02% | 0.95% |
#18
Prev: #18
|
0.9 |
—
|
1,695 | 3.2% |
P
S
|
54,753 | $15,422,825 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
ECL
ECOLAB INC
|
Basic Materials | 0.99% | 0.89% |
#19
Prev: #19
|
0.9 |
—
|
392 | 0.7% |
P
S
|
56,475 | $15,023,479 | 2006 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
NET
CLOUDFLARE INC
|
Technology | 0.89% | 0.78% |
#20
1
Prev: #21
|
0.9 |
—
|
326 | 0.5% |
P
S
|
65,476 | $13,510,318 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
PLTR
PALANTIR TECHNO...
|
Technology | 0.87% | 0.97% |
#21
4
Prev: #17
|
0.8 |
—
|
382 | 0.4% |
P
S
|
90,041 | $13,171,197 | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
PWR
QUANTA SVCS INC
|
Industrials | 0.84% | 0.59% |
#22
9
Prev: #31
|
0.8 |
—
|
152 | 0.7% |
P
S
|
23,187 | $12,730,127 | 2006 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
ORLY
OREILLY AUTOMOT...
|
Consumer Cyclical | 0.80% | 0.75% |
#23
Prev: #23
|
0.8 |
—
|
-5,367 | -3.9% |
P
S
|
131,035 | $12,095,841 | 2010 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
VRT
VERTIV HOLDINGS...
|
Industrials | 0.77% | 0.46% |
#24
17
Prev: #41
|
0.8 |
—
|
76 | 0.2% |
P
S
|
46,638 | $11,686,550 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
SYK
STRYKER CORPORA...
|
Healthcare | 0.74% | 0.71% |
#25
1
Prev: #26
|
0.8 |
—
|
347 | 1.0% |
P
S
|
33,890 | $11,135,915 | 2007 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
BTSG
BRIGHTSPRING HE...
|
Healthcare | 0.73% | 0.57% |
#26
6
Prev: #32
|
0.8 |
—
|
7,296 | 2.9% |
P
S
|
260,018 | $11,079,367 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
HWM
HOWMET AEROSPAC...
|
Industrials | 0.72% | 0.05% |
#27
105
Prev: #132
|
3.3 |
—
|
42,824 | 1030.4% |
P
S
|
46,980 | $10,827,011 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
UBER
UBER TECHNOLOGI...
|
Technology | 0.68% | 0.68% |
#28
1
Prev: #29
|
0.8 |
—
|
6,519 | 4.8% |
P
S
|
143,494 | $10,321,523 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
CRWD
CROWDSTRIKE HLD...
|
Technology | 0.67% | 0.73% |
#29
4
Prev: #25
|
0.8 |
—
|
197 | 0.8% |
P
S
|
25,902 | $10,112,400 | 2023 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
COHR
COHERENT CORP
|
Technology | 0.67% | 0.45% |
#30
12
Prev: #42
|
2.3 |
—
|
2,137 | 5.3% |
P
S
|
42,412 | $10,102,963 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
AZNCF
ASTRAZENECA PLC
|
Unknown | 0.65% | — |
#31
Prev: #—
|
3.8 |
—
|
49,482 | — |
NEW
|
49,482 | $9,758,840 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
CAT
CATERPILLAR INC
|
Industrials | 0.64% | — |
#32
Prev: #—
|
3.8 |
—
|
13,639 | — |
NEW
|
13,639 | $9,662,686 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
ISRG
INTUITIVE SURGI...
|
Healthcare | 0.61% | 0.69% |
#33
6
Prev: #27
|
0.7 |
—
|
153 | 0.8% |
P
S
|
20,109 | $9,270,048 | 2011 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
ADI
ANALOG DEVICES ...
|
Technology | 0.60% | 0.01% |
#34
137
Prev: #171
|
3.2 |
—
|
27,667 | 3043.7% |
P
S
|
28,576 | $9,091,169 | 2017 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
VIAV
VIAVI SOLUTIONS...
|
Technology | 0.59% | 0.32% |
#35
15
Prev: #50
|
0.7 |
—
|
-30,350 | -10.2% |
P
S
|
266,702 | $8,875,843 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
APP
APPLOVIN CORP
|
Communication Services | 0.53% | 0.78% |
#36
14
Prev: #22
|
2.2 |
—
|
1,087 | 5.7% |
P
S
|
20,134 | $8,013,332 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
INTU
INTUIT
|
Technology | 0.49% | 0.68% |
#37
9
Prev: #28
|
0.7 |
—
|
84 | 0.5% |
P
S
|
17,129 | $7,406,237 | 2019 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
EXLS
EXLSERVICE HLDG...
|
Technology | 0.48% | 0.62% |
#38
8
Prev: #30
|
0.7 |
—
|
-493 | -0.2% |
P
S
|
240,178 | $7,313,420 | 2022 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
TTWO
TAKE-TWO INTERA...
|
Communication Services | 0.47% | 0.56% |
#39
5
Prev: #34
|
0.7 |
—
|
-217 | -0.6% |
P
S
|
35,962 | $7,102,495 | 2018 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
AXON
AXON ENTERPRISE...
|
Industrials | 0.46% | 0.56% |
#40
7
Prev: #33
|
0.7 |
—
|
160 | 1.0% |
P
S
|
16,548 | $7,027,770 | 2021 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
SPOT
SPOTIFY TECHNOL...
|
Communication Services | 0.46% | 0.51% |
#41
3
Prev: #38
|
0.7 |
—
|
23 | 0.2% |
P
S
|
14,395 | $6,980,279 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
ENSG
ENSIGN GROUP IN...
|
Healthcare | 0.39% | 0.31% |
#42
10
Prev: #52
|
0.7 |
—
|
268 | 0.9% |
P
S
|
29,461 | $5,936,402 | 2024 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
KLIC
KULICKE & SOFFA...
|
Technology | 0.37% | — |
#43
Prev: #—
|
3.6 |
—
|
85,651 | — |
NEW
|
85,651 | $5,628,984 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
ROAD
CONSTRUCTION PA...
|
Industrials | 0.36% | 0.32% |
#44
7
Prev: #51
|
0.6 |
—
|
545 | 1.1% |
P
S
|
49,226 | $5,469,993 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
SHOP
SHOPIFY INC
|
Technology | 0.35% | 0.42% |
#45
1
Prev: #46
|
0.6 |
—
|
1,409 | 3.3% |
P
S
|
44,332 | $5,258,662 | 2021 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
DDOG
DATADOG INC
|
Technology | 0.34% | 0.35% |
#46
2
Prev: #48
|
2.1 |
—
|
2,177 | 5.2% |
P
S
|
44,064 | $5,201,755 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
ECG
EVERUS CONSTR G...
|
Industrials | 0.34% | 0.22% |
#47
16
Prev: #63
|
0.6 |
—
|
489 | 1.1% |
P
S
|
43,267 | $5,108,102 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
TDG
TRANSDIGM GROUP...
|
Industrials | 0.33% | 0.79% |
#48
28
Prev: #20
|
0.1 |
—
|
-5,452 | -55.8% |
P
S
|
4,323 | $5,010,184 | 2011 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
SNOW
SNOWFLAKE INC
|
Technology | 0.33% | 0.44% |
#49
6
Prev: #43
|
0.6 |
—
|
-168 | -0.5% |
P
S
|
32,957 | $4,970,575 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
PLMR
PALOMAR HLDGS I...
|
Financial Services | 0.31% | 0.41% |
#50
3
Prev: #47
|
0.1 |
—
|
-11,366 | -22.6% |
P
S
|
38,923 | $4,651,299 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 |
Showing 1-50 of 199 holdings