Under Armour, Inc.
MX ˙ BMV ˙ US9043111072
SecurityMX:UAA / Under Armour, Inc.
InstitutionNomura Holdings Inc
Latest Disclosed Ownership89,853 shares
Latest Disclosed Value $ 531,031
Nomura Holdings Inc ownership in UAA / Under Armour, Inc.

On May 15, 2026 - Nomura Holdings Inc filed a 13F-HR form disclosing ownership of 89,853 shares of Under Armour, Inc. (MX:UAA) valued at $531,031 USD as of March 31, 2026. The entity filed a previous 13F-HR on May 15, 2025 disclosing 0 shares of Under Armour, Inc..

Nomura Holdings Inc has a history of taking positions in derivatives of the underlying security (UAA) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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.

MX:UAA / Under Armour, Inc. 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)
2026-05-15 2026-03-31 13F UNDER ARMOUR CL A 904311107 89,853 89,853 531 0.0011
2025-05-15 2025-03-31 13F UNDER ARMOUR CL A 904311107 0 -282,444 -100.00 0 -100.00
2025-02-14 2024-12-31 13F UNDER ARMOUR CL A 904311107 282,444 282,444 2,339 0.0032
2024-08-14 2024-06-30 13F UNDER ARMOUR CL A 904311107 0 -53,011 -100.00 0 -100.00
2024-05-15 2024-03-31 13F UNDER ARMOUR CL A 904311107 53,011 32,967 164.47 391 122.16 0.0010
2024-03-27 2023-12-31 13F/A-1 UNDER ARMOUR CL A 904311107 20,044 20,044 176 0.0005
2024-02-14 2023-12-31 13F UNDER ARMOUR CL A 904311107 20,044 20,044 176 0.0004
2023-02-15 2022-12-31 13F/A-1 UNDER ARMOUR INC- CMN 904311107 0 -40,959 -100.00 0 -100.00
2023-02-14 2022-12-31 13F UNDER ARMOUR INC- CMN 904311107 0 -40,959 0
2022-11-15 2022-09-30 13F UNDER ARMOUR INC- CMN 904311107 40,959 -14,165 -25.70 272 -42.00 0.0011
2022-08-17 2022-06-30 13F/A-1 UNDER ARMOUR INC- CMN 904311107 55,124 31,320 131.57 469 17.54 0.0016
2022-08-15 2022-06-30 13F UNDER ARMOUR INC- CMN 904311107 55,124 31,320 469 0.0013
2022-05-18 2022-03-31 13F UNDER ARMOUR INC- CMN 904311107 23,804 -56,471 -70.35 399 -76.57 0.0012
2022-02-14 2021-12-31 13F UNDER ARMOUR INC- CMN 904311107 80,275 73,754 1,131.02 1,703 1,161.48 0.0043
2021-11-15 2021-09-30 13F UNDER ARMOUR INC- CMN 904311107 6,521 -122,886 -94.96 135 -95.04 0.0003
2021-08-16 2021-06-30 13F UNDER ARMOUR INC- CMN 904311107 129,407 -80,549 -38.36 2,721 67,925.00 0.0069
2021-05-17 2021-03-31 13F UNDER ARMOUR INC- CMN 904311107 209,956 -11,514 -5.20 5 33.33 0.0106
2021-02-16 2020-12-31 13F UNDER ARMOUR INC- CMN 904311107 221,470 193,844 701.67 4 -99.03 0.0064
2020-11-12 2020-09-30 13F UNDER ARMOUR INC- CMN 904311107 27,626 -16,286 -37.09 310 -27.40 0.0007
2020-08-14 2020-06-30 13F UNDER ARMOUR INC- CMN 904311107 43,912 -6,675 -13.20 427 -8.57 0.0015
2020-05-15 2020-03-31 13F/A-1 UNDER ARMOUR INC- CMN 904311107 50,587 7,739 18.06 467 -44.99 0.0020
2019-11-14 2019-09-30 13F UNDER ARMOUR INC- CMN 904311107 42,848 -71,788 -62.62 849 -70.68 0.0032
2019-08-23 2019-06-30 13F/A-1 UNDER ARMOUR INC- CMN 904311107 114,636 89,105 349.01 2,896 436.30 0.0128
2019-08-14 2019-06-30 13F UNDER ARMOUR INC- CMN 904311107 114,636 89,105 2,896
2019-05-14 2019-03-31 13F UNDER ARMOUR INC- CMN 904311107 25,531 -2,414 -8.64 540 9.76 0.0023
2019-02-14 2018-12-31 13F UNDER ARMOUR INC- CMN 904311107 27,945 23,484 526.43 492 392.00 0.0018
2018-08-17 2018-06-30 13F/A-1 UNDER ARMOUR INC- CMN 904311107 4,461 -232,729 -98.12 100 -97.41 0.0003
2018-08-14 2018-06-30 13F UNDER ARMOUR INC- CMN 904311107 4,461 -232,729 72
2018-05-14 2018-03-31 13F/A-1 UNDER ARMOUR INC- CMN 904311107 237,190 198,779 517.51 3,868 593.19 0.0067
2018-05-14 2018-03-31 13F UNDER ARMOUR INC- CMN 904311107 275,601 4,426
2018-02-14 2017-12-31 13F UNDER ARMOUR INC- CMN 904311107 38,411 452 1.19 558 -11.15 0.0010
2017-11-14 2017-09-30 13F UNDER ARMOUR INC- CMN 904311107 37,959 15,144 66.38 628 25.85 0.0013
2017-08-15 2017-06-30 13F UNDER ARMOUR INC- CMN 904311107 22,815 -344,464 -93.79 499 -93.12 0.0012
2017-05-18 2017-03-31 13F/A-1 UNDER ARMOUR INC- CMN 904311107 367,279 240,106 188.80 7,256 96.06 0.0188
2017-05-15 2017-03-31 13F UNDER ARMOUR INC- CMN 904311107 367,279 7,256
2017-02-13 2016-12-31 13F UNDER ARMOUR INC- CMN 904311107 127,173 75,314 145.23 3,701 84.13 0.0094
2016-11-14 2016-09-30 13F UNDER ARMOUR INC- CMN 904311107 51,859 26,693 106.07 2,010 101.60 0.0056
2016-09-02 2016-06-30 13F/A-1 UNDER ARMOUR INC- CMN 904311107 25,166 -499 -1.94 997 -54.10 0.0033
2016-08-15 2016-06-30 13F UNDER ARMOUR INC- CMN 904311107 25,166 997
2016-05-16 2016-03-31 13F UNDER ARMOUR INC- CMN 904311107 25,665 47 0.18 2,172 5.23 0.0073
2016-02-12 2015-12-31 13F UNDER ARMOUR INC- CMN 904311107 25,618 -15,003 -36.93 2,064 -45.06 0.0058
2015-11-16 2015-09-30 13F UNDER ARMOUR INC- CMN 904311107 40,621 -19,431 -32.36 3,757 -22.85 0.0135
2015-08-14 2015-06-30 13F UNDER ARMOUR INC- CMN 904311107 60,052 13,845 29.96 4,870 34.16 0.0137
2015-05-15 2015-03-31 13F UNDER ARMOUR INC- CMN 904311107 46,207 33,095 252.40 3,630 315.81 0.0119
2015-02-17 2014-12-31 13F UNDER ARMOUR INC- CMN 904311107 13,112 12,340 1,598.45 873 1,578.85 0.0023
2014-11-14 2014-09-30 13F UNDER ARMOUR INC- CMN 904311107 772 -8,748 -91.89 52 -95.25 0.0001
2014-05-14 2014-03-31 13F UNDER ARMOUR INC- CMN 904311107 9,520 9,520 -68.02 1,095 -53.74 0.0003
2014-02-14 2013-12-31 13F UNDER ARMOUR INC- CMN 904311107 0 -29,766 -100.00 0 -100.00
2013-11-14 2013-09-30 13F UNDER ARMOUR INC- CMN 904311107 29,766 18,972 175.76 2,367 266.98 0.0142
2013-08-15 2013-06-30 13F UNDER ARMOUR INC- CMN 904311107 10,794 1,750 19.35 645 39.31 0.0052
2013-08-16 2013-03-31 13F/A-2 UNDER ARMOUR INC- CMN 904311107 9,044 -23,650 -72.34 463 -70.83 0.0049
2013-08-16 2012-12-31 13F/A-1 UNDER ARMOUR INC- CMN 904311107 32,694 32,694 1,587 0.0177
Disclosed Call 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
(%)
2022-08-17 2022-06-30 13F/A UNDER ARMOUR INC- CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-08-15 2022-06-30 13F UNDER ARMOUR INC- CMN Call 0 0 n/a n/a n/a
2022-05-18 2022-03-31 13F UNDER ARMOUR INC- CMN Call 100,000 1,677 n/a n/a n/a
2021-11-15 2021-09-30 13F UNDER ARMOUR INC- CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-08-16 2021-06-30 13F UNDER ARMOUR INC- CMN Call 110,100 0.00 2,315 115,650.00 n/a n/a n/a
2021-05-17 2021-03-31 13F UNDER ARMOUR INC- CMN Call 110,100 326.74 2 449.77 n/a n/a n/a
2021-02-16 2020-12-31 13F UNDER ARMOUR INC- CMN Call 25,800 0.00 0 -100.00 n/a n/a n/a
2020-11-12 2020-09-30 13F UNDER ARMOUR INC- CMN Call 25,800 290 n/a n/a n/a
2018-11-14 2018-09-30 13F UNDER ARMOUR INC- CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2018-08-17 2018-06-30 13F/A UNDER ARMOUR INC- CMN Call 982,900 882.90 22,096 1,420.72 n/a n/a n/a
2018-08-14 2018-06-30 13F UNDER ARMOUR INC- CMN Call 982,900 15,961 n/a n/a n/a
2018-05-14 2018-03-31 13F UNDER ARMOUR INC- CMN Call 100,000 0.00 1,453 0.00 n/a n/a n/a
2018-02-14 2017-12-31 13F UNDER ARMOUR INC- CMN Call 100,000 1,453 n/a n/a n/a
2015-02-17 2014-12-31 13F UNDER ARMOUR INC- CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2014-11-14 2014-09-30 13F UNDER ARMOUR INC- CMN Call 100,000 6,760 n/a n/a n/a
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
(%)
2024-08-14 2024-06-30 13F UNDER ARMOUR CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-05-15 2024-03-31 13F UNDER ARMOUR CL A Put 100,000 0.00 738 -16.04 n/a n/a n/a
2024-03-27 2023-12-31 13F/A UNDER ARMOUR CL A Put 100,000 879 n/a n/a n/a
2024-02-14 2023-12-31 13F UNDER ARMOUR CL A Put 100,000 879 n/a n/a n/a
2023-02-15 2022-12-31 13F/A UNDER ARMOUR INC- CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-02-14 2022-12-31 13F UNDER ARMOUR INC- CMN Put 0 0 n/a n/a n/a
2022-11-15 2022-09-30 13F UNDER ARMOUR INC- CMN Put 1,000,000 6,660 n/a n/a n/a
2022-08-17 2022-06-30 13F/A UNDER ARMOUR INC- CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-08-15 2022-06-30 13F UNDER ARMOUR INC- CMN Put 0 0 n/a n/a n/a
2022-05-18 2022-03-31 13F UNDER ARMOUR INC- CMN Put 100,000 1,677 n/a n/a n/a
2021-11-15 2021-09-30 13F UNDER ARMOUR INC- CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-08-16 2021-06-30 13F UNDER ARMOUR INC- CMN Put 592,100 0.00 12,450 95,669.23 n/a n/a n/a
2021-05-17 2021-03-31 13F UNDER ARMOUR INC- CMN Put 592,100 0.00 13 30.00 n/a n/a n/a
2021-02-16 2020-12-31 13F UNDER ARMOUR INC- CMN Put 592,100 10 n/a n/a n/a
2018-02-14 2017-12-31 13F UNDER ARMOUR INC- CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2017-11-14 2017-09-30 13F UNDER ARMOUR INC- CMN Put 200,000 3,306 n/a n/a n/a
2017-08-15 2017-06-30 13F UNDER ARMOUR INC- CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2017-05-18 2017-03-31 13F/A UNDER ARMOUR INC- CMN Put 270,400 197.14 5,342 101.74 n/a n/a n/a
2017-05-15 2017-03-31 13F UNDER ARMOUR INC- CMN Put 270,400 5,342 n/a n/a n/a
2017-02-13 2016-12-31 13F UNDER ARMOUR INC- CMN Put 91,000 2,648 n/a n/a n/a
2016-02-12 2015-12-31 13F UNDER ARMOUR INC- CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2015-11-16 2015-09-30 13F UNDER ARMOUR INC- CMN Put 50,600 4,680 n/a n/a n/a
2015-05-15 2015-03-31 13F UNDER ARMOUR INC- CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2015-02-17 2014-12-31 13F UNDER ARMOUR INC- CMN Put 33,000 -85.33 2,197 -91.52 n/a n/a n/a
2014-05-14 2014-03-31 13F UNDER ARMOUR INC- CMN Put 225,000 25,893 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.