Under Armour, Inc.
US ˙ NYSE ˙ US9043111072

SecurityUAA / Under Armour, Inc.
InstitutionWolverine Trading, Llc
Latest Disclosed Ownership58,042 shares
Latest Disclosed Value $ 290,210
Wolverine Trading, Llc ownership in UAA / Under Armour, Inc.

On November 14, 2025 - Wolverine Trading, Llc filed a 13F-HR form disclosing ownership of 58,042 shares of Under Armour, Inc. (US:UAA) valued at $289,630 USD as of September 30, 2025. The entity filed a previous 13F-HR on May 15, 2024 disclosing 0 shares of Under Armour, Inc.. This represents a change in shares of 98.30% during the quarter. The current value of the position is $316,329 USD.

Wolverine Trading, Llc 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 147,900 of underlying shares valued at $739,500 USD and put options representing 168,300 of underlying shares valued at $841,500 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.

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)
2025-11-14 2025-09-30 13F UNDER ARMOUR CL A 904311107 58,042 28,772 98.30 290 44.28 0.0002
2025-08-18 2025-06-30 13F UNDER ARMOUR CL A 904311107 29,270 -6,953 -19.19 202 -11.84 0.0002
2025-05-15 2025-03-31 13F UNDER ARMOUR CL A 904311107 36,223 9,858 37.39 228 5.56 0.0003
2025-02-14 2024-12-31 13F UNDER ARMOUR CL A 904311107 26,365 26,365 216 0.0002
2024-11-14 2024-09-30 13F UNDER ARMOUR CL A 904311107 0 -21,622 -100.00 0 -100.00
2024-08-14 2024-06-30 13F UNDER ARMOUR CL A 904311107 21,622 11,211 107.68 144 89.47 0.0002
2024-05-15 2024-03-31 13F UNDER ARMOUR CL A 904311107 10,411 10,411 77 0.0001
2024-02-14 2023-12-31 13F UNDER ARMOUR CL A 904311107 0 -19,709 -100.00 0 -100.00
2023-11-15 2023-09-30 13F UNDER ARMOUR CL A 904311107 19,709 19,709 135 0.0001
2022-08-15 2022-06-30 13F UNDER ARMOUR CL A 904311107 0 -30,181 -100.00 0 -100.00
2022-05-16 2022-03-31 13F UNDER ARMOUR CL A 904311107 30,181 -35,362 -53.95 533 -61.35 0.0007
2022-02-14 2021-12-31 13F UNDER ARMOUR CL A 904311107 65,543 28,915 78.94 1,379 81.69 0.0016
2021-11-12 2021-09-30 13F UNDER ARMOUR CL A 904311107 36,628 -35,730 -49.38 759 -50.23 0.0009
2021-08-06 2021-06-30 13F UNDER ARMOUR CL A 904311107 72,358 37,515 107.67 1,525 101.72 0.0024
2021-05-14 2021-03-31 13F UNDER ARMOUR CL A 904311107 34,843 -62,104 -64.06 756 -55.32 0.0011
2021-02-12 2020-12-31 13F UNDER ARMOUR CL A 904311107 96,947 20,242 26.39 1,692 99.06 0.0026
2020-11-13 2020-09-30 13F UNDER ARMOUR CL A 904311107 76,705 -437 -0.57 850 12.14 0.0021
2020-08-13 2020-06-30 13F UNDER ARMOUR CL A 904311107 77,142 40,392 109.91 758 115.34 0.0021
2020-05-11 2020-03-31 13F UNDER ARMOUR CL A 904311107 36,750 -35,126 -48.87 352 -76.99 0.0011
2020-02-12 2019-12-31 13F UNDER ARMOUR CL A 904311107 71,876 26,087 56.97 1,530 70.76 0.0037
2019-11-14 2019-09-30 13F UNDER ARMOUR CL A 904311107 45,789 34,267 297.40 896 206.85 0.0026
2019-08-20 2019-06-30 13F UNDER ARMOUR CL A 904311107 11,522 -52,707 -82.06 292 -78.50 0.0008
2019-05-15 2019-03-31 13F UNDER ARMOUR CL A 904311107 64,229 37,056 136.37 1,358 185.29 0.0039
2019-02-13 2018-12-31 13F UNDER ARMOUR CL A 904311107 27,173 -28,743 -51.40 476 -59.90 0.0013
2018-11-14 2018-09-30 13F UNDER ARMOUR CL A 904311107 55,916 55,916 1,187 0.0026
2018-05-15 2018-03-31 13F UNDER ARMOUR CL A 904311107 0 -40,294 -100.00 0 -100.00
2018-02-14 2017-12-31 13F UNDER ARMOUR CL A 904311107 40,294 -12,903 -24.26 581 -33.75 0.0021
2017-11-15 2017-09-30 13F UNDER ARMOUR CL A 904311107 53,197 9,639 22.13 877 -5.50 0.0033
2017-08-14 2017-06-30 13F UNDER ARMOUR CL A 904311107 43,558 -32,443 -42.69 928 -39.23 0.0043
2017-05-15 2017-03-31 13F UNDER ARMOUR CL A 904311107 76,001 70,596 1,306.12 1,527 630.62 0.0084
2016-11-14 2016-09-30 13F UNDER ARMOUR CL A 904311107 5,405 4,905 981.00 209 1,000.00 0.0010
2016-08-15 2016-06-30 13F UNDER ARMOUR CL A 904311107 500 500 20 0.0001
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
(%)
2025-11-14 2025-09-30 13F UNDER ARMOUR CL A Call 147,900 17.01 740 -15.06 n/a n/a n/a
2025-08-18 2025-06-30 13F UNDER ARMOUR CL A Call 126,400 22.84 871 34.26 n/a n/a n/a
2025-05-15 2025-03-31 13F UNDER ARMOUR CL A Call 102,900 -37.48 648 -52.04 n/a n/a n/a
2025-02-14 2024-12-31 13F UNDER ARMOUR CL A Call 164,600 27.30 1,351 16.97 n/a n/a n/a
2024-11-14 2024-09-30 13F UNDER ARMOUR CL A Call 129,300 37.85 1,156 84.80 n/a n/a n/a
2024-08-14 2024-06-30 13F UNDER ARMOUR CL A Call 93,800 -7.40 626 -16.33 n/a n/a n/a
2024-05-15 2024-03-31 13F UNDER ARMOUR CL A Call 101,300 -58.14 748 -64.88 n/a n/a n/a
2024-02-14 2023-12-31 13F UNDER ARMOUR CL A Call 242,000 2.41 2,127 31.46 n/a n/a n/a
2023-11-15 2023-09-30 13F UNDER ARMOUR CL A Call 236,300 19.71 1,619 161,700.00 n/a n/a n/a
2023-08-23 2023-06-30 13F UNDER ARMOUR CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-15 2023-03-31 13F UNDER ARMOUR CL A Call 197,400 2 n/a n/a n/a
2023-02-14 2022-12-31 13F UNDER ARMOUR CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-11-14 2022-09-30 13F UNDER ARMOUR CL A Call 206,900 1,525 n/a n/a n/a
2022-08-15 2022-06-30 13F UNDER ARMOUR CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-05-16 2022-03-31 13F UNDER ARMOUR CL A Call 90,100 -45.19 1,591 -54.00 n/a n/a n/a
2022-02-14 2021-12-31 13F UNDER ARMOUR CL A Call 164,400 -14.91 3,459 -13.59 n/a n/a n/a
2021-11-12 2021-09-30 13F UNDER ARMOUR CL A Call 193,200 -26.68 4,003 -27.90 n/a n/a n/a
2021-08-06 2021-06-30 13F UNDER ARMOUR CL A Call 263,500 80.11 5,552 74.81 n/a n/a n/a
2021-05-14 2021-03-31 13F UNDER ARMOUR CL A Call 146,300 -67.87 3,176 -60.03 n/a n/a n/a
2021-02-12 2020-12-31 13F UNDER ARMOUR CL A Call 455,300 34.58 7,945 111.98 n/a n/a n/a
2020-11-13 2020-09-30 13F UNDER ARMOUR CL A Call 338,300 -4.03 3,748 8.17 n/a n/a n/a
2020-08-13 2020-06-30 13F UNDER ARMOUR CL A Call 352,500 144.45 3,465 151.09 n/a n/a n/a
2020-05-11 2020-03-31 13F UNDER ARMOUR CL A Call 144,200 39.73 1,380 -37.16 n/a n/a n/a
2020-02-12 2019-12-31 13F UNDER ARMOUR CL A Call 103,200 9.55 2,196 19.15 n/a n/a n/a
2019-11-14 2019-09-30 13F UNDER ARMOUR CL A Call 94,200 -43.39 1,843 -56.31 n/a n/a n/a
2019-08-20 2019-06-30 13F UNDER ARMOUR CL A Call 166,400 21.46 4,218 45.65 n/a n/a n/a
2019-05-15 2019-03-31 13F UNDER ARMOUR CL A Call 137,000 15.03 2,896 38.76 n/a n/a n/a
2019-02-13 2018-12-31 13F UNDER ARMOUR CL A Call 119,100 -27.55 2,087 -40.18 n/a n/a n/a
2018-11-14 2018-09-30 13F UNDER ARMOUR CL A Call 164,400 -16.72 3,489 8.12 n/a n/a n/a
2018-08-13 2018-06-30 13F UNDER ARMOUR CL A Call 197,400 0.00 3,227 0.00 n/a n/a n/a
2018-05-15 2018-03-31 13F UNDER ARMOUR CL A Call 197,400 8.34 3,227 22.75 n/a n/a n/a
2018-02-14 2017-12-31 13F UNDER ARMOUR CL A Call 182,200 -11.34 2,629 -22.38 n/a n/a n/a
2017-11-15 2017-09-30 13F UNDER ARMOUR CL A Call 205,500 -21.14 3,387 -39.01 n/a n/a n/a
2017-08-14 2017-06-30 13F UNDER ARMOUR CL A Call 260,600 -6.53 5,553 -0.86 n/a n/a n/a
2017-05-15 2017-03-31 13F UNDER ARMOUR CL A Call 278,800 -23.20 5,601 -60.03 n/a n/a n/a
2016-11-14 2016-09-30 13F UNDER ARMOUR CL A Call 363,000 36.57 14,012 32.61 n/a n/a n/a
2016-08-17 2016-06-30 13F/A UNDER ARMOUR CL A Call 265,800 10,566 n/a n/a n/a
2016-08-15 2016-06-30 13F UNDER ARMOUR CL A Call 2,658 10,566 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
(%)
2025-11-14 2025-09-30 13F UNDER ARMOUR CL A Put 168,300 306.52 842 195.09 n/a n/a n/a
2025-08-18 2025-06-30 13F UNDER ARMOUR CL A Put 41,400 -0.24 285 9.20 n/a n/a n/a
2025-05-15 2025-03-31 13F UNDER ARMOUR CL A Put 41,500 38.33 261 6.10 n/a n/a n/a
2025-02-14 2024-12-31 13F UNDER ARMOUR CL A Put 30,000 -65.99 246 -68.78 n/a n/a n/a
2024-11-14 2024-09-30 13F UNDER ARMOUR CL A Put 88,200 73.62 789 133.14 n/a n/a n/a
2024-08-14 2024-06-30 13F UNDER ARMOUR CL A Put 50,800 9.01 339 -1.46 n/a n/a n/a
2024-05-15 2024-03-31 13F UNDER ARMOUR CL A Put 46,600 -20.61 344 -33.40 n/a n/a n/a
2024-02-14 2023-12-31 13F UNDER ARMOUR CL A Put 58,700 8.10 516 38.81 n/a n/a n/a
2023-11-15 2023-09-30 13F UNDER ARMOUR CL A Put 54,300 20.13 372 n/a n/a n/a
2023-08-23 2023-06-30 13F UNDER ARMOUR CL A Put 0 -100.00 0 n/a n/a n/a
2023-05-15 2023-03-31 13F UNDER ARMOUR CL A Put 45,200 0 n/a n/a n/a
2023-02-14 2022-12-31 13F UNDER ARMOUR CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-11-14 2022-09-30 13F UNDER ARMOUR CL A Put 57,600 425 n/a n/a n/a
2022-08-15 2022-06-30 13F UNDER ARMOUR CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-05-16 2022-03-31 13F UNDER ARMOUR CL A Put 77,300 -54.69 1,365 -61.97 n/a n/a n/a
2022-02-14 2021-12-31 13F UNDER ARMOUR CL A Put 170,600 36.70 3,589 38.79 n/a n/a n/a
2021-11-12 2021-09-30 13F UNDER ARMOUR CL A Put 124,800 -41.38 2,586 -42.35 n/a n/a n/a
2021-08-06 2021-06-30 13F UNDER ARMOUR CL A Put 212,900 25.90 4,486 22.20 n/a n/a n/a
2021-05-14 2021-03-31 13F UNDER ARMOUR CL A Put 169,100 65.46 3,671 105.89 n/a n/a n/a
2021-02-12 2020-12-31 13F UNDER ARMOUR CL A Put 102,200 -29.52 1,783 10.95 n/a n/a n/a
2020-11-13 2020-09-30 13F UNDER ARMOUR CL A Put 145,000 0.69 1,607 13.49 n/a n/a n/a
2020-08-13 2020-06-30 13F UNDER ARMOUR CL A Put 144,000 96.99 1,416 102.29 n/a n/a n/a
2020-05-11 2020-03-31 13F UNDER ARMOUR CL A Put 73,100 -50.97 700 -77.94 n/a n/a n/a
2020-02-12 2019-12-31 13F UNDER ARMOUR CL A Put 149,100 7.58 3,173 17.00 n/a n/a n/a
2019-11-14 2019-09-30 13F UNDER ARMOUR CL A Put 138,600 -0.22 2,712 -22.98 n/a n/a n/a
2019-08-20 2019-06-30 13F UNDER ARMOUR CL A Put 138,900 -15.46 3,521 1.38 n/a n/a n/a
2019-05-15 2019-03-31 13F UNDER ARMOUR CL A Put 164,300 9.39 3,473 31.95 n/a n/a n/a
2019-02-13 2018-12-31 13F UNDER ARMOUR CL A Put 150,200 -51.04 2,632 -59.57 n/a n/a n/a
2018-11-14 2018-09-30 13F UNDER ARMOUR CL A Put 306,800 43.97 6,510 86.85 n/a n/a n/a
2018-08-13 2018-06-30 13F UNDER ARMOUR CL A Put 213,100 0.00 3,484 0.00 n/a n/a n/a
2018-05-15 2018-03-31 13F UNDER ARMOUR CL A Put 213,100 -27.10 3,484 -17.40 n/a n/a n/a
2018-02-14 2017-12-31 13F UNDER ARMOUR CL A Put 292,300 -13.67 4,218 -24.41 n/a n/a n/a
2017-11-15 2017-09-30 13F UNDER ARMOUR CL A Put 338,600 13.89 5,580 -11.92 n/a n/a n/a
2017-08-14 2017-06-30 13F UNDER ARMOUR CL A Put 297,300 -22.32 6,335 -17.60 n/a n/a n/a
2017-05-15 2017-03-31 13F UNDER ARMOUR CL A Put 382,700 10.54 7,688 -42.47 n/a n/a n/a
2016-11-14 2016-09-30 13F UNDER ARMOUR CL A Put 346,200 18.16 13,363 14.73 n/a n/a n/a
2016-08-17 2016-06-30 13F/A UNDER ARMOUR CL A Put 293,000 11,647 n/a n/a n/a
2016-08-15 2016-06-30 13F UNDER ARMOUR CL A Put 2,930 11,647 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.