2026 Q2 Portfolio Activity
In 2026 Q2, Quantum Portfolio Management LLC maintained a portfolio of 543 distinct positions. The most significant new addition was HEWLETT PACKARD ENTERPRISE C, now representing 0.68% of the total fund value. They heavily accumulated shares in ROKU INC, increasing the position by 318.2%. Conversely, Quantum Portfolio Management LLC completely exited their position in ISHARES INC.
Position History
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Total Positions
543
Quarter
2026 Q2
Top Holding
AAPL (5.2%)
Top 10 Concentration
23.1%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 543
Quantum Portfolio Management LLC Full Holdings List — 2026 Q2
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AAPL
APPLE INC
|
Technology | 5.24% | 5.57% |
#1
Prev: #1
|
4.6 |
—
|
-42 | -0.1% |
P
S
|
50,394 | $14,582,008 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
NVDA
NVIDIA CORPORAT...
|
Technology | 3.47% | 3.67% |
#2
Prev: #2
|
3.4 |
—
|
-189 | -0.4% |
P
S
|
48,191 | $9,642,537 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
EEM
ISHARES TR
|
ETF | 2.39% | 2.50% |
#3
Prev: #3
|
2.5 |
—
|
-4,068 | -4.0% |
P
S
|
97,269 | $6,654,172 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
FTRB
FEDERATED HERME...
|
ETF | 1.91% | 2.28% |
#4
1
Prev: #5
|
1.8 |
—
|
2,350 | 1.1% |
P
S
|
211,261 | $5,301,595 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
GOOG
ALPHABET INC
|
Communication Services | 1.81% | 1.78% |
#5
1
Prev: #6
|
1.7 |
—
|
-20 | -0.1% |
P
S
|
14,288 | $5,048,379 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MU
MICRON TECHNOLO...
|
Technology | 1.78% | 0.76% |
#6
18
Prev: #24
|
1.2 |
—
|
-895 | -17.3% |
P
S
|
4,284 | $4,944,978 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
EFV
ISHARES TR
|
ETF | 1.76% | 2.46% |
#7
3
Prev: #4
|
1.2 |
—
|
-12,095 | -15.9% |
P
S
|
64,031 | $4,901,573 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
AGX
ARGAN INC
|
Industrials | 1.65% | 1.77% |
#8
1
Prev: #7
|
0.7 |
—
|
-1,710 | -22.9% |
P
S
|
5,756 | $4,596,454 | 2025 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
FNDE
SCHWAB STRATEGI...
|
ETF | 1.55% | 1.48% |
#9
2
Prev: #11
|
3.1 |
—
|
19,574 | 22.0% |
P
S
|
108,584 | $4,308,613 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
IWO
ISHARES TR
|
ETF | 1.50% | 1.59% |
#10
Prev: #10
|
1.1 |
—
|
-1,113 | -9.5% |
P
S
|
10,574 | $4,165,733 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
IWF
ISHARES TR
|
ETF | 1.46% | 1.60% |
#11
2
Prev: #9
|
3.6 |
—
|
24,060 | 278.4% |
P
S
|
32,702 | $4,060,607 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
IVW
ISHARES TR
|
Warrant | 1.44% | 1.45% |
#12
Prev: #12
|
1.1 |
—
|
-288 | -1.0% |
P
S
|
29,223 | $4,019,039 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
GOOGL
ALPHABET INC
|
Communication Services | 1.40% | 1.35% |
#13
1
Prev: #14
|
1.1 |
—
|
106 | 1.0% |
P
S
|
10,895 | $3,893,546 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
LRCX
LAM RESEARCH CO...
|
Technology | 1.39% | 0.82% |
#14
8
Prev: #22
|
1.1 |
—
|
60 | 0.7% |
P
S
|
8,926 | $3,867,904 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MSFT
MICROSOFT CORP
|
Technology | 1.29% | 1.64% |
#15
7
Prev: #8
|
1.0 |
—
|
-573 | -5.6% |
P
S
|
9,590 | $3,577,262 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
AMZN
AMAZON COM INC
|
Consumer Cyclical | 1.24% | 1.29% |
#16
1
Prev: #15
|
1.0 |
—
|
173 | 1.2% |
P
S
|
14,464 | $3,447,350 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
IVLU
ISHARES TR
|
Bond/Debt | 1.20% | 1.43% |
#17
4
Prev: #13
|
1.0 |
—
|
-2,588 | -3.1% |
P
S
|
80,106 | $3,350,033 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
FNDF
SCHWAB STRATEGI...
|
Bond/Debt | 1.16% | 1.07% |
#18
Prev: #18
|
3.0 |
—
|
10,631 | 21.1% |
P
S
|
61,082 | $3,222,686 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
IWD
ISHARES TR
|
ETF | 1.10% | 1.19% |
#19
3
Prev: #16
|
0.9 |
—
|
-147 | -1.1% |
P
S
|
12,660 | $3,069,164 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
AVGO
BROADCOM INC
|
Technology | 1.07% | 1.11% |
#20
3
Prev: #17
|
0.9 |
—
|
-352 | -4.3% |
P
S
|
7,919 | $2,991,402 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
VWO
VANGUARD INTL E...
|
ETF | 1.02% | 0.86% |
#21
Prev: #21
|
2.9 |
—
|
10,807 | 29.5% |
P
S
|
47,458 | $2,832,768 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
SCHV
SCHWAB STRATEGI...
|
ETF | 0.89% | 1.01% |
#22
2
Prev: #20
|
0.9 |
—
|
-4,860 | -6.4% |
P
S
|
71,423 | $2,486,235 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
ROKU
ROKU INC
|
Communication Services | 0.86% | 0.17% |
#23
143
Prev: #166
|
3.3 |
—
|
13,157 | 318.2% |
P
S
|
17,292 | $2,388,717 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
CHRD
CHORD ENERGY CO...
|
Energy | 0.82% | 0.40% |
#24
43
Prev: #67
|
3.3 |
—
|
13,382 | 206.1% |
P
S
|
19,876 | $2,271,827 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
TSM
TAIWAN SEMICOND...
|
Technology | 0.81% | 0.74% |
#25
4
Prev: #29
|
0.8 |
—
|
-304 | -6.0% |
P
S
|
4,733 | $2,260,339 | 2024 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
META
META PLATFORMS ...
|
Communication Services | 0.78% | 1.02% |
#26
7
Prev: #19
|
0.8 |
—
|
-262 | -6.4% |
P
S
|
3,849 | $2,168,103 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
IDV
ISHARES TR
|
Bond/Debt | 0.78% | 0.75% |
#27
Prev: #27
|
2.8 |
—
|
11,712 | 29.0% |
P
S
|
52,099 | $2,158,462 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
FYC
FIRST TR EXCHAN...
|
ETF | 0.74% | 0.55% |
#28
14
Prev: #42
|
2.8 |
—
|
3,017 | 23.0% |
P
S
|
16,142 | $2,055,522 | 2025 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
HPE
HEWLETT PACKARD...
|
Technology | 0.68% | — |
#29
Prev: #—
|
3.8 |
—
|
42,055 | — |
NEW
|
42,055 | $1,897,101 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
TIGO
MILLICOM INTL C...
|
Communication Services | 0.67% | 0.64% |
#30
6
Prev: #36
|
2.3 |
—
|
987 | 5.1% |
P
S
|
20,504 | $1,860,943 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
DEM
WISDOMTREE TR
|
ETF | 0.63% | 0.67% |
#31
2
Prev: #33
|
0.8 |
—
|
1,507 | 4.8% |
P
S
|
32,581 | $1,752,532 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
STX
SEAGATE TECHNOL...
|
Technology | 0.62% | 0.36% |
#32
45
Prev: #77
|
0.7 |
—
|
-334 | -15.8% |
P
S
|
1,781 | $1,718,665 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MLPX
GLOBAL X FDS
|
ETF | 0.61% | 0.74% |
#33
3
Prev: #30
|
0.7 |
—
|
247 | 1.1% |
P
S
|
23,181 | $1,707,512 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
WMB
WILLIAMS COS IN...
|
Energy | 0.61% | 0.71% |
#34
3
Prev: #31
|
0.7 |
—
|
312 | 1.4% |
P
S
|
22,783 | $1,693,688 | 2024 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
VRT
VERTIV HOLDINGS...
|
Industrials | 0.60% | 0.57% |
#35
6
Prev: #41
|
0.7 |
—
|
-250 | -4.8% |
P
S
|
4,955 | $1,659,033 | 2025 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
JNK
SPDR SERIES TRU...
|
ETF | 0.58% | 0.68% |
#36
4
Prev: #32
|
0.7 |
—
|
518 | 3.2% |
P
S
|
16,883 | $1,627,015 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MCK
MCKESSON CORP
|
Healthcare | 0.58% | 0.82% |
#37
14
Prev: #23
|
0.7 |
—
|
-21 | -1.0% |
P
S
|
2,151 | $1,625,296 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
ASML
ASML HLDG NV
|
Technology | 0.58% | 0.47% |
#38
14
Prev: #52
|
0.7 |
—
|
-7 | -0.9% |
P
S
|
814 | $1,619,404 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
APH
AMPHENOL CORP
|
Technology | 0.58% | 0.50% |
#39
7
Prev: #46
|
0.7 |
—
|
67 | 0.7% |
P
S
|
9,155 | $1,614,210 | 2025 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
DGX
QUEST DIAGNOSTI...
|
Healthcare | 0.57% | 0.63% |
#40
3
Prev: #37
|
0.7 |
—
|
14 | 0.2% |
P
S
|
7,451 | $1,579,239 | 2024 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
QQQ
INVESCO QQQ TR
|
ETF | 0.55% | 0.44% |
#41
14
Prev: #55
|
2.2 |
—
|
304 | 17.2% |
P
S
|
2,069 | $1,523,611 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
SGI
SOMNIGROUP INTE...
|
Consumer Cyclical | 0.54% | 0.62% |
#42
4
Prev: #38
|
0.7 |
—
|
-283 | -1.5% |
P
S
|
19,063 | $1,494,539 | 2024 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
TTWO
TAKE-TWO INTERA...
|
Communication Services | 0.50% | 0.49% |
#43
4
Prev: #47
|
0.7 |
—
|
-52 | -0.9% |
P
S
|
5,612 | $1,402,888 | 2024 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
COST
COSTCO WHOLESAL...
|
Consumer Defensive | 0.50% | 0.64% |
#44
10
Prev: #34
|
0.7 |
—
|
9 | 0.6% |
P
S
|
1,493 | $1,396,657 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
PLTR
PALANTIR TECHNO...
|
Technology | 0.50% | 0.74% |
#45
17
Prev: #28
|
0.7 |
—
|
301 | 2.6% |
P
S
|
11,961 | $1,395,490 | 2025 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
QTUM
ETF SER SOLUTIO...
|
Bond/Debt | 0.50% | 0.32% |
#46
43
Prev: #89
|
2.7 |
—
|
1,509 | 21.8% |
P
S
|
8,429 | $1,393,988 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
TER
TERADYNE INC
|
Technology | 0.50% | 0.32% |
#47
44
Prev: #91
|
2.2 |
—
|
374 | 15.0% |
P
S
|
2,865 | $1,386,202 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
FIVE
FIVE BELOW INC
|
Consumer Cyclical | 0.48% | 0.75% |
#48
22
Prev: #26
|
0.7 |
—
|
-110 | -1.4% |
P
S
|
7,483 | $1,345,369 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MTZ
MASTEC INC
|
Industrials | 0.48% | 0.41% |
#49
14
Prev: #63
|
2.2 |
—
|
269 | 9.1% |
P
S
|
3,231 | $1,344,290 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
LH
LABCORP HOLDING...
|
Healthcare | 0.47% | 0.54% |
#50
7
Prev: #43
|
0.7 |
—
|
5 | 0.1% |
P
S
|
4,631 | $1,296,680 | 2024 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 |
Showing 1-50 of 543 holdings