Under Armour, Inc.
MX ˙ BMV ˙ US9043111072
SecurityMX:UAA / Under Armour, Inc.
InstitutionSquarepoint Ops LLC
Latest Disclosed Ownership434,328 shares
Latest Disclosed Value $ 2,566,878
Squarepoint Ops LLC ownership in UAA / Under Armour, Inc.

On May 15, 2026 - Squarepoint Ops LLC filed a 13F-HR form disclosing ownership of 434,328 shares of Under Armour, Inc. (MX:UAA) valued at $2,566,878 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,849,933 shares of Under Armour, Inc.. This represents a change in shares of -76.52% during the quarter.

Squarepoint Ops 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 640,200 of underlying shares valued at $3,783,582 USD and put options representing 499,300 of underlying shares valued at $2,950,863 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 434,328 -1,415,605 -76.52 2,567 -72.09 0.0030
2026-02-13 2025-12-31 13F UNDER ARMOUR CL A 904311107 1,849,933 470,733 34.13 9,194 33.59 0.0098
2025-11-14 2025-09-30 13F UNDER ARMOUR CL A 904311107 1,379,200 314,744 29.57 6,882 -5.34 0.0069
2025-08-27 2025-06-30 13F/A-1 UNDER ARMOUR CL A 904311107 1,064,456 847,943 391.64 7,270 437.32 0.0076
2025-08-14 2025-06-30 13F UNDER ARMOUR CL A 904311107 1,064,456 847,943 7,270 0.0076
2025-08-27 2025-03-31 13F/A-1 UNDER ARMOUR CL A 904311107 216,513 -481,188 -68.97 1,353 -76.58 0.0016
2025-05-15 2025-03-31 13F UNDER ARMOUR CL A 904311107 216,513 -481,188 1,353 0.0016
2025-02-14 2024-12-31 13F UNDER ARMOUR CL A 904311107 697,701 -180,788 -20.58 5,777 -26.20 0.0057
2024-11-14 2024-09-30 13F UNDER ARMOUR CL A 904311107 878,489 878,489 7,827 0.0122
2024-05-15 2024-03-31 13F UNDER ARMOUR CL A 904311107 0 -625,641 -100.00 0 -100.00
2024-02-14 2023-12-31 13F UNDER ARMOUR CL A 904311107 625,641 -461,225 -42.44 5,499 -26.14 0.0104
2023-11-14 2023-09-30 13F UNDER ARMOUR CL A 904311107 1,086,866 -902,783 -45.37 7,445 -48.17 0.0184
2023-08-14 2023-06-30 13F UNDER ARMOUR CL A 904311107 1,989,649 509,307 34.40 14,365 2.26 0.0440
2023-05-15 2023-03-31 13F UNDER ARMOUR CL A 904311107 1,480,342 1,031,533 229.84 14,048 212.66 0.0573
2023-02-14 2022-12-31 13F UNDER ARMOUR CL A 904311107 448,809 448,809 4,494 0.0178
2022-11-14 2022-09-30 13F UNDER ARMOUR CL A 904311107 0 -1,587,910 -100.00 0 -100.00
2022-08-15 2022-06-30 13F UNDER ARMOUR CL A 904311107 1,587,910 1,587,910 13,227 0.0736
2022-05-16 2022-03-31 13F UNDER ARMOUR CL A 904311107 0 -60,857 -100.00 0 -100.00
2022-02-14 2021-12-31 13F UNDER ARMOUR CL A 904311107 60,857 60,857 1,290 0.0034
2021-08-16 2021-06-30 13F UNDER ARMOUR CL A 904311107 0 -1,141,385 -100.00 0 -100.00
2021-05-17 2021-03-31 13F UNDER ARMOUR CL A 904311107 1,141,385 758,601 198.18 25,293 284.86 0.1482
2021-02-16 2020-12-31 13F UNDER ARMOUR CL A 904311107 382,784 -783,816 -67.19 6,572 -49.84 0.0490
2020-11-16 2020-09-30 13F UNDER ARMOUR CL A 904311107 1,166,600 -1,057,047 -47.54 13,101 -39.51 0.1765
2020-08-14 2020-06-30 13F UNDER ARMOUR CL A 904311107 2,223,647 2,137,003 2,466.42 21,658 1,082.21 0.3504
2019-05-15 2019-03-31 13F UNDER ARMOUR CL A 904311107 86,644 74,144 593.15 1,832 728.96 0.0194
2019-02-14 2018-12-31 13F UNDER ARMOUR CL A 904311107 12,500 -11,567 -48.06 221 -43.77 0.0026
2018-05-15 2018-03-31 13F UNDER ARMOUR CL A 904311107 24,067 -252,500 -91.30 393 -91.38 0.0062
2017-11-14 2017-09-30 13F UNDER ARMOUR CL A 904311107 276,567 276,567 1,049.15 4,558 1,059.80 0.0877
2017-08-14 2017-06-30 13F UNDER ARMOUR CL A 904311107 0 -38,686 -100.00 0 -100.00
2017-05-15 2017-03-31 13F UNDER ARMOUR CL A 904311107 38,686 38,686 -43.28 765 -55.45 0.0211
2016-11-14 2016-09-30 13F UNDER ARMOUR CL A 904311107 0 -36,866 -100.00 0 -100.00
2016-08-15 2016-06-30 13F UNDER ARMOUR CL A 904311107 36,866 34,167 1,265.91 1,479 545.85 0.0923
2016-05-16 2016-03-31 13F UNDER ARMOUR CL A 904311107 2,699 -4,438 -62.18 229 -60.17 0.0178
2016-02-16 2015-12-31 13F UNDER ARMOUR CL A 904311107 7,137 7,137 575 0.0631
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
(%)
2026-05-15 2026-03-31 13F UNDER ARMOUR CL A Call 640,200 208.08 3,784 266.57 n/a n/a n/a
2026-02-13 2025-12-31 13F UNDER ARMOUR CL A Call 207,800 42.52 1,033 41.95 n/a n/a n/a
2025-11-14 2025-09-30 13F UNDER ARMOUR CL A Call 145,800 -61.38 728 -71.80 n/a n/a n/a
2025-08-27 2025-06-30 13F/A UNDER ARMOUR CL A Call 377,500 -15.92 2,578 -8.13 n/a n/a n/a
2025-08-14 2025-06-30 13F UNDER ARMOUR CL A Call 377,500 2,578 n/a n/a n/a
2025-08-27 2025-03-31 13F/A UNDER ARMOUR CL A Call 449,000 67.73 2,806 26.62 n/a n/a n/a
2025-05-15 2025-03-31 13F UNDER ARMOUR CL A Call 449,000 2,806 n/a n/a n/a
2025-02-14 2024-12-31 13F UNDER ARMOUR CL A Call 267,700 2,217 n/a n/a n/a
2023-08-14 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 168,300 1,436 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
(%)
2026-05-15 2026-03-31 13F UNDER ARMOUR CL A Put 499,300 123.80 2,951 166.25 n/a n/a n/a
2026-02-13 2025-12-31 13F UNDER ARMOUR CL A Put 223,100 -38.03 1,109 -38.31 n/a n/a n/a
2025-11-14 2025-09-30 13F UNDER ARMOUR CL A Put 360,000 -54.02 1,796 -66.41 n/a n/a n/a
2025-08-27 2025-06-30 13F/A UNDER ARMOUR CL A Put 783,000 59.37 5,348 74.17 n/a n/a n/a
2025-08-14 2025-06-30 13F UNDER ARMOUR CL A Put 783,000 5,348 n/a n/a n/a
2025-08-27 2025-03-31 13F/A UNDER ARMOUR CL A Put 491,300 623.56 3,071 446.26 n/a n/a n/a
2025-05-15 2025-03-31 13F UNDER ARMOUR CL A Put 491,300 3,071 n/a n/a n/a
2025-02-14 2024-12-31 13F UNDER ARMOUR CL A Put 67,900 562 n/a n/a n/a
2024-05-15 2024-03-31 13F UNDER ARMOUR CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-02-14 2023-12-31 13F UNDER ARMOUR CL A Put 123,100 1,082 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.