歐米茄弗萊克斯公司
US ˙ NasdaqGM ˙ US6820951043

SecurityOFLX / Omega Flex, Inc.
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership6,068 shares
Latest Disclosed Value $ 196,481
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series ownership in OFLX / Omega Flex, Inc.

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 6,068 shares of Omega Flex, Inc. (US:OFLX) valued at $196,482 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 6,068 shares of Omega Flex, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $182,950 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2025-08-26 2025-06-30 NP Omega Flex EC US6820951043 6,068 0 0.00 196 -7.11 0.0044
2025-05-28 2025-03-31 NP Omega Flex EC US6820951043 6,068 0 0.00 211 -16.93 0.0051
2025-02-25 2024-12-31 NP Omega Flex EC US6820951043 6,068 -1,056 -14.82 255 -28.45 0.0056
2024-11-26 2024-09-30 NP Omega Flex EC US6820951043 7,124 967 15.71 356 12.70 0.0067
2024-08-26 2024-06-30 NP Omega Flex EC US6820951043 6,157 0 0.00 316 -27.75 0.0064
2024-05-28 2024-03-31 NP Omega Flex EC US6820951043 6,157 0 0.00 437 0.46 0.0091
2024-02-26 2023-12-31 NP Omega Flex EC US6820951043 6,157 528 9.38 434 -2.03 0.0093
2023-11-28 2023-09-30 NP Omega Flex EC US6820951043 5,629 0 0.00 443 -24.14 0.0116
2023-08-25 2023-06-30 NP Omega Flex EC US6820951043 5,629 352 6.67 584 -0.68 0.0139
2023-05-26 2023-03-31 NP Omega Flex EC US6820951043 5,277 0 0.00 588 19.51 0.0157
2023-02-24 2022-12-31 NP Omega Flex EC US6820951043 5,277 0 0.00 492 0.82 0.0135
2022-11-25 2022-09-30 NP Omega Flex EC US6820951043 5,277 340 6.89 489 -8.10 0.0140
2022-08-25 2022-06-30 NP Omega Flex EC US6820951043 4,937 0 0.00 531 -17.16 0.0147
2022-05-26 2022-03-31 NP Omega Flex EC US6820951043 4,937 -346 -6.55 641 -4.33 0.0149
2022-02-25 2021-12-31 NP Omega Flex EC US6820951043 5,283 1,041 24.54 671 10.74 0.0145
2021-11-24 2021-09-30 NP Omega Flex EC US6820951043 4,242 0 0.00 605 -2.73 0.0133
2021-08-26 2021-06-30 NP Omega Flex EC US6820951043 4,242 0 0.00 622 -7.03 0.0133
2021-05-27 2021-03-31 NP Omega Flex EC US6820951043 4,242 0 0.00 670 8.08 0.0152
2021-02-25 2020-12-31 NP Omega Flex EC US6820951043 4,242 -723 -14.56 619 -20.44 0.0159
2020-11-25 2020-09-30 NP Omega Flex EC US6820951043 4,965 0 0.00 778 48.19 0.0250
2020-08-27 2020-06-30 NP Omega Flex EC US6820951043 4,965 173 3.61 525 29.95 0.0172
2020-06-01 2020-03-31 NP Omega Flex EC US6820951043 4,792 338 7.59 404 -15.30 0.0165
2020-02-27 2019-12-31 NP Omega Flex EC 682095104 4,454 154 3.58 478 8.66 0.0144
2019-11-27 2019-09-30 NP Omega Flex EC US6820951043 4,300 4,300 440 0.0145
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.