Monster Beverage Corporation
US ˙ NasdaqGS ˙ US61174X1090

SecurityMNST / Monster Beverage Corporation
InstitutionSei Investments Co
Latest Disclosed Ownership559,241 shares
Latest Disclosed Value $ 42,876,814
Sei Investments Co ownership in MNST / Monster Beverage Corporation

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 559,241 shares of Monster Beverage Corporation (US:MNST) valued at $42,877,007 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 584,524 shares of Monster Beverage Corporation. This represents a change in shares of -4.33% during the quarter. The current value of the position is $49,515,198 USD.

Sei Investments Co has a history of taking positions in derivatives of the underlying security (MNST) in the form of stock options.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MNST / Monster Beverage Corporation Historical Put/Call Ratio
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)
2026-02-13 2025-12-31 13F MONSTER BEVERAGE CORP COM 61174X109 559,241 -25,283 -4.33 42,877 8.98 0.0423
2025-11-13 2025-09-30 13F MONSTER BEVERAGE CORP COM 61174X109 584,524 86,801 17.44 39,344 26.20 0.0423
2025-08-14 2025-06-30 13F MONSTER BEVERAGE CORP COM 61174X109 497,723 -88,438 -15.09 31,177 -9.11 0.0361
2025-05-14 2025-03-31 13F/A-1 MONSTER BEVERAGE CORP COM 61174X109 586,161 246,030 72.33 34,302 91.88 0.0441
2025-05-13 2025-03-31 13F MONSTER BEVERAGE CORP COM 61174X109 442,215 102,084 24,195 0.0263
2025-02-11 2024-12-31 13F MONSTER BEVERAGE CORP COM 61174X109 340,131 104,118 44.12 17,877 45.20 0.0230
2024-11-12 2024-09-30 13F MONSTER BEVERAGE CORP COM 61174X109 236,013 -10,755 -4.36 12,313 -0.11 0.0160
2024-08-13 2024-06-30 13F MONSTER BEVERAGE CORP COM 61174X109 246,768 -31,724 -11.39 12,327 -25.33 0.0175
2024-05-07 2024-03-31 13F MONSTER BEVERAGE CORP COM 61174X109 278,492 -52,187 -15.78 16,509 -13.35 0.0242
2024-02-14 2023-12-31 13F MONSTER BEVERAGE CORP COM 61174X109 330,679 -50,820 -13.32 19,051 -5.69 0.0306
2023-11-14 2023-09-30 13F MONSTER BEVERAGE CORP COM 61174X109 381,499 37,274 10.83 20,200 2.17 0.0363
2023-08-11 2023-06-30 13F MONSTER BEVERAGE CORP COM 61174X109 344,225 -9,492 -2.68 19,772 3.49 0.0345
2023-05-12 2023-03-31 13F MONSTER BEVERAGE CORP COM 61174X109 353,717 323,510 1,070.98 19,104 523.09 0.0355
2023-02-10 2022-12-31 13F MONSTER BEVERAGE CORP COM 61174X109 30,207 -49,614 -62.16 3,067 -55.83 0.0068
2022-11-14 2022-09-30 13F MONSTER BEVERAGE CORP COM 61174X109 79,821 48,078 151.46 6,941 135.85 0.0155
2022-08-15 2022-06-30 13F MONSTER BEVERAGE CORP COM 61174X109 31,743 -5,749 -15.33 2,943 -1.80 0.0064
2022-05-13 2022-03-31 13F MONSTER BEVERAGE CORP COM 61174X109 37,492 16,206 76.13 2,997 46.55 0.0060
2022-02-14 2021-12-31 13F MONSTER BEVERAGE CORP COM 61174X109 21,286 -54,866 -72.05 2,045 -69.80 0.0038
2021-11-12 2021-09-30 13F MONSTER BEVERAGE CORP COM 61174X109 76,152 8,973 13.36 6,771 10.28 0.0142
2021-08-06 2021-06-30 13F MONSTER BEVERAGE CORP COM 61174X109 67,179 -82,202 -55.03 6,140 -55.49 0.0136
2021-05-12 2021-03-31 13F MONSTER BEVERAGE CORP COM 61174X109 149,381 -4,491 -2.92 13,795 -3.50 0.0348
2021-02-08 2020-12-31 13F MONSTER BEVERAGE CORP COM 61174X109 153,872 -34,168 -18.17 14,295 -5.77 0.0370
2020-12-04 2020-09-30 13F/A-1 MONSTER BEVERAGE CORP COM 61174X109 188,040 -44,184 -19.03 15,171 -5.66 0.0439
2020-11-06 2020-09-30 13F MONSTER BEVERAGE CORP COM 61174X109 191,446 -40,778 15,444 37,185.7182
2020-08-17 2020-06-30 13F/A-1 MONSTER BEVERAGE CORP COM 61174X109 232,224 56,485 32.14 16,082 62.61 0.0499
2020-08-11 2020-06-30 13F MONSTER BEVERAGE CORP COM 61174X109 217,416 41,677 14,426 39,131.2929
2020-05-14 2020-03-31 13F MONSTER BEVERAGE CORP COM 61174X109 175,739 44,109 33.51 9,890 18.05 0.0363
2020-02-06 2019-12-31 13F MONSTER BEVERAGE CORP COM 61174X109 131,630 -35,735 -21.35 8,378 -13.81 0.0250
2019-11-12 2019-09-30 13F MONSTER BEVERAGE CORP COM 61174X109 167,365 -11,619 -6.49 9,720 -15.02 0.0249
2019-08-14 2019-06-30 13F MONSTER BEVERAGE CORP COM 61174X109 178,984 7,882 4.61 11,438 22.53 0.0374
2019-05-15 2019-03-31 13F MONSTER BEVERAGE CORP COM 61174X109 171,102 -80,713 -32.05 9,335 -35.80 0.0314
2019-02-13 2018-12-31 13F MONSTER BEVERAGE CORP COM 61174X109 251,815 14,815 6.25 14,541 5.28 0.0518
2018-11-08 2018-09-30 13F MONSTER BEVERAGE CORP COM 61174X109 237,000 -195,077 -45.15 13,812 -44.21 0.0501
2018-08-03 2018-06-30 13F MONSTER BEVERAGE CORP COM 61174X109 432,077 -82,643 -16.06 24,758 -15.92 0.0841
2018-05-11 2018-03-31 13F MONSTER BEVERAGE CORP COM 61174X109 514,720 -24,929 -4.62 29,447 -13.78 0.1129
2018-02-08 2017-12-31 13F MONSTER BEVERAGE CORP COM 61174X109 539,649 -90,690 -14.39 34,154 -1.93 0.1186
2017-11-06 2017-09-30 13F MONSTER BEVERAGE CORP COM 61174X109 630,339 38,368 6.48 34,826 18.42 0.1238
2017-07-31 2017-06-30 13F MONSTER BEVERAGE CORP COM 61174X109 591,971 231,306 64.13 29,410 76.60 0.1172
2017-05-05 2017-03-31 13F MONSTER BEVERAGE CORP COM 61174X109 360,665 15,470 4.48 16,653 8.79 0.0730
2017-02-02 2016-12-31 13F MONSTER BEVERAGE CORP COM 61174X109 345,195 246,911 251.22 15,307 6.08 0.0741
2016-11-04 2016-09-30 13F MONSTER BEVERAGE CORP COM 61174X109 98,284 -866 -0.87 14,429 -9.45 0.0733
2016-08-11 2016-06-30 13F MONSTER BEVERAGE CORP COM 61174X109 99,150 -17,364 -14.90 15,935 2.54 0.0956
2016-05-10 2016-03-31 13F/A-1 MONSTER BEVERAGE CORP COM 61174X109 116,514 5,418 4.88 15,541 -6.09 0.0967
2016-02-03 2015-12-31 13F MONSTER BEVERAGE CORP COM 61174X109 111,096 71,786 182.62 16,549 211.54 0.1009
2015-11-02 2015-09-30 13F/A-1 MONSTER BEVERAGE CORP COM 61174X109 39,310 3,780 10.64 5,312 11.55 0.0488
2015-10-30 2015-09-30 13F DIREXION SHS ETF TR COM 61174X109 39,310 5,313
2015-08-07 2015-06-30 13F/A-1 MONSTER BEVERAGE CORP COM 61174X109 35,530 -15,643 -30.57 4,762 -32.76 0.0431
2015-08-04 2015-06-30 13F MONSTER BEVERAGE CORP COM 61174X109 35,530 -15,643 4,762 0.0431
2015-05-14 2015-03-31 13F/A-1 MONSTER BEVERAGE COM 611740101 51,173 -69,448 -57.58 7,082 -45.80 0.0615
2015-05-01 2015-03-31 13F MONSANTO CO PUT 611740101 51,173 51,173 7,082 0.0615
2015-02-10 2014-12-31 13F MONSTER BEVERAGE COM 611740101 120,621 120,621 13,066 0.1155
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2015-05-01 2015-03-31 13F MONSANTO CO PUT 51,173 7,082 n/a n/a n/a
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.