Under Armour, Inc.
US ˙ NYSE ˙ US9043111072

SecurityUAA / Under Armour, Inc.
InstitutionNatixis
Latest Disclosed Ownership331,836 shares
Latest Disclosed Value $ 1,961,151
Natixis ownership in UAA / Under Armour, Inc.

On May 14, 2026 - Natixis filed a 13F-HR form disclosing ownership of 331,836 shares of Under Armour, Inc. (US:UAA) valued at $1,961,151 USD as of March 31, 2026. The entity filed a previous 13F-HR on August 12, 2022 disclosing 0 shares of Under Armour, Inc.. The current value of the position is $1,808,506 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)
2026-05-14 2026-03-31 13F UNDER ARMOUR CL A 904311107 331,836 331,836 1,961 0.0063
2026-02-13 2025-12-31 13F UNDER ARMOUR CL A 904311107 0 -513,510 -100.00 0 -100.00
2025-11-14 2025-09-30 13F UNDER ARMOUR CL A 904311107 513,510 513,510 2,562 0.0119
2025-08-13 2025-06-30 13F UNDER ARMOUR CL A 904311107 0 -854,791 -100.00 0 -100.00
2025-07-18 2025-03-31 13F/A-1 UNDER ARMOUR CL A 904311107 854,791 854,791 5,313 0.0289
2025-05-14 2025-03-31 13F UNDER ARMOUR CL A 904311107 854,791 854,791 5,313 0.0291
2024-11-13 2024-09-30 13F UNDER ARMOUR CL A 904311107 0 -89,836 -100.00 0 -100.00
2024-08-13 2024-06-30 13F UNDER ARMOUR CL A 904311107 89,836 -235,800 -72.41 599 -75.07 0.0034
2024-05-13 2024-03-31 13F UNDER ARMOUR CL A 904311107 325,636 -75,000 -18.72 2,403 -31.75 0.0125
2024-02-13 2023-12-31 13F UNDER ARMOUR CL A 904311107 400,636 0 0.00 3,522 28.32 0.0256
2023-11-14 2023-09-30 13F UNDER ARMOUR CL A 904311107 400,636 325,636 434.18 2,744 407.21 0.0210
2023-08-11 2023-06-30 13F UNDER ARMOUR CL A 904311107 75,000 -395,000 -84.04 542 -88.67 0.0044
2023-02-13 2022-12-31 13F Under Armour CL A 904311107 470,000 470,000 4,775 0.0111
2022-08-12 2022-06-30 13F UNDER ARMOUR CL A 904311107 0 -851,140 -100.00 0 -100.00
2022-05-13 2022-03-31 13F UNDER ARMOUR CL A 904311107 851,140 247,435 40.99 14,486 13.23 0.0505
2022-02-14 2021-12-31 13F UNDER ARMOUR CL A 904311107 603,705 101,674 20.25 12,793 26.28 0.0437
2021-11-12 2021-09-30 13F UNDER ARMOUR CL A 904311107 502,031 502,031 10,131 0.0350
2021-08-13 2021-06-30 13F UNDER ARMOUR CL 904311107 0 -768,691 -100.00 0 -100.00
2021-05-14 2021-03-31 13F UNDER ARMOUR CL 904311107 768,691 667,230 657.62 17,034 877.84 0.0557
2021-02-12 2020-12-31 13F UNDER ARMOUR CL A 904311107 101,461 89,515 749.33 1,742 1,200.00 0.0063
2020-11-12 2020-09-30 13F UNDER ARMOUR CL A 904311107 11,946 -981 -7.59 134 6.35 0.0010
2020-08-13 2020-06-30 13F UNDER ARMOUR CL A 904311107 12,927 -1,041,723 -98.77 126 -98.70 0.0010
2020-05-14 2020-03-31 13F UNDER ARMOUR CL A 904311107 1,054,650 754,869 251.81 9,713 83.37 0.0763
2019-02-14 2018-12-31 13F/A-1 UNDER ARMOUR CL A 904311107 299,781 20,536 7.35 5,297 -10.61 0.0436
2019-02-14 2018-12-31 13F UNDER ARMOUR CL A 904311107 299,781 20,536 5,297
2018-11-14 2018-09-30 13F UNDER ARMOUR CL A 904311107 279,245 -87,679 -23.90 5,926 -28.15 0.0343
2018-08-14 2018-06-30 13F UNDER ARMOUR CL A 904311107 366,924 224,936 158.42 8,248 255.21 0.0437
2018-05-15 2018-03-31 13F UNDER ARMOUR CL A 904311107 141,988 4,391 3.19 2,322 16.92 0.0143
2018-02-14 2017-12-31 13F UNDER ARMOUR CL A 904311107 137,597 9,620 7.52 1,986 -5.83 0.0153
2017-11-14 2017-09-30 13F UNDER ARMOUR CL A 904311107 127,977 29,166 29.52 2,109 -1.91 0.0194
2017-08-14 2017-06-30 13F UNDER ARMOUR CL A 904311107 98,811 -64,797 -39.61 2,150 -33.56 0.0244
2017-05-15 2017-03-31 13F UNDER ARMOUR CL A 904311107 163,608 134,645 464.89 3,236 284.78 0.0403
2017-02-14 2016-12-31 13F UNDER ARMOUR CL A 904311107 28,963 4,453 18.17 841 -11.29 0.0087
2016-11-14 2016-09-30 13F UNDER ARMOUR CL A 904311107 24,510 184 0.76 948 -2.87 0.0110
2016-08-15 2016-06-30 13F UNDER ARMOUR CL A 904311107 24,326 -5,206 -17.63 976 -61.04 0.0182
2016-05-16 2016-03-31 13F UNDER ARMOUR CL A 904311107 29,532 605 2.09 2,505 7.42 0.0420
2016-02-16 2015-12-31 13F UNDER ARMOUR INC CL A CL A 904311107 28,927 28,927 2,332 0.0388
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.