William Blair & Company’s Under Armour UAA Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $39.9K | Buy |
6,752
+1,588
| +31% | +$10.3K | ﹤0.01% | 1718 |
|
|
2025
Q4 | $25.7K | Buy |
5,164
+1,476
| +40% | +$6.83K | ﹤0.01% | 1714 |
|
|
2025
Q3 | $18.4K | Buy |
3,688
+14
| +0.4% | +$82 | ﹤0.01% | 1724 |
|
|
2025
Q2 | $25.1K | Sell |
3,674
-1,467
| -29% | -$9.13K | ﹤0.01% | 1663 |
|
|
2025
Q1 | $32.1K | Sell |
5,141
-14,715
| -74% | -$110K | ﹤0.01% | 1633 |
|
|
2024
Q4 | $164K | Sell |
19,856
-450
| -2% | -$4.11K | ﹤0.01% | 1472 |
|
|
2024
Q3 | $181K | Sell |
20,306
-11,750
| -37% | -$87.4K | ﹤0.01% | 1459 |
|
|
2024
Q2 | $214K | Buy |
32,056
+898
| +3% | +$6.12K | ﹤0.01% | 1392 |
|
|
2024
Q1 | $230K | Buy |
31,158
+8,950
| +40% | +$71.2K | ﹤0.01% | 1351 |
|
|
2023
Q4 | $195K | Sell |
22,208
-27,537
| -55% | -$212K | ﹤0.01% | 1408 |
|
|
2023
Q3 | $341K | Sell |
49,745
-718
| -1% | -$5.41K | ﹤0.01% | 1180 |
|
|
2023
Q2 | $364K | Sell |
50,463
-7,541
| -13% | -$60.7K | ﹤0.01% | 1176 |
|
|
2023
Q1 | $550K | Sell |
58,004
-3,864
| -6% | -$40.2K | ﹤0.01% | 1014 |
|
|
2022
Q4 | $629K | Sell |
61,868
-6,231
| -9% | -$53.9K | ﹤0.01% | 973 |
|
|
2022
Q3 | $453K | Sell |
68,099
-5,570
| -8% | -$48.8K | ﹤0.01% | 1079 |
|
|
2022
Q2 | $614K | Sell |
73,669
-15,405
| -17% | -$189K | ﹤0.01% | 1001 |
|
|
2022
Q1 | $1.52M | Sell |
89,074
-132,791
| -60% | -$2.38M | 0.01% | 775 |
|
|
2021
Q4 | $4.7M | Buy |
221,865
+195,453
| +740% | +$4.44M | 0.01% | 488 |
|
|
2021
Q3 | $533K | Buy |
26,412
+16,334
| +162% | +$361K | ﹤0.01% | 1138 |
|
|
2021
Q2 | $213K | Buy |
10,078
+98
| +1% | +$2.19K | ﹤0.01% | 1480 |
|
|
2021
Q1 | $221K | Buy |
9,980
+395
| +4% | +$8.25K | ﹤0.01% | 1448 |
|
|
2020
Q4 | $165K | Buy |
9,585
+1,024
| +12% | +$15.6K | ﹤0.01% | 1477 |
|
|
2020
Q3 | $96K | Buy |
8,561
+2,178
| +34% | +$22.9K | ﹤0.01% | 1434 |
|
|
2020
Q2 | $62K | Sell |
6,383
-1,875
| -23% | -$17.8K | ﹤0.01% | 1426 |
|
|
2020
Q1 | $76K | Sell |
8,258
-35,257
| -81% | -$567K | ﹤0.01% | 1349 |
|
|
2019
Q4 | $940K | Sell |
43,515
-31,299
| -42% | -$608K | ﹤0.01% | 798 |
|
|
2019
Q3 | $1.49M | Sell |
74,814
-13,068
| -15% | -$288K | 0.01% | 653 |
|
|
2019
Q2 | $2.23M | Buy |
87,882
+14,880
| +20% | +$349K | 0.01% | 547 |
|
|
2019
Q1 | $1.54M | Buy |
73,002
+4,298
| +6% | +$90K | 0.01% | 624 |
|
|
2018
Q4 | $1.21M | Sell |
68,704
-8,920
| -11% | -$183K | 0.01% | 640 |
|
|
2018
Q3 | $1.65M | Sell |
77,624
-4,165
| -5% | -$86.7K | 0.01% | 606 |
|
|
2018
Q2 | $1.84M | Sell |
81,789
-2,202
| -3% | -$43.5K | 0.01% | 576 |
|
|
2018
Q1 | $1.37M | Sell |
83,991
-3,700
| -4% | -$57.9K | 0.01% | 629 |
|
|
2017
Q4 | $1.26M | Buy |
87,691
+50,757
| +137% | +$733K | 0.01% | 683 |
|
|
2017
Q3 | $609K | Sell |
36,934
-104,832
| -74% | -$1.92M | ﹤0.01% | 868 |
|
|
2017
Q2 | $3.08M | Buy |
141,766
+33,361
| +31% | +$679K | 0.02% | 460 |
|
|
2017
Q1 | $2.22M | Sell |
108,405
-22,250
| -17% | -$518K | 0.02% | 521 |
|
|
2016
Q4 | $3.8M | Sell |
130,655
-341,568
| -72% | -$11.2M | 0.03% | 358 |
|
|
2016
Q3 | $18.3M | Sell |
472,223
-17,881
| -4% | -$722K | 0.16% | 158 |
|
|
2016
Q2 | $19.7M | Sell |
490,104
-433,363
| -47% | -$17.2M | 0.18% | 141 |
|
|
2016
Q1 | $38.9M | Sell |
923,467
-7,724
| -0.8% | -$303K | 0.37% | 83 |
|
|
2015
Q4 | $37.3M | Buy |
931,191
+49,928
| +6% | +$2.26M | 0.35% | 83 |
|
|
2015
Q3 | $42.3M | Buy |
881,263
+117,438
| +15% | +$5.54M | 0.37% | 80 |
|
|
2015
Q2 | $31.6M | Buy |
763,825
+89,778
| +13% | +$3.61M | 0.05% | 453 |
|
|
2015
Q1 | $27M | Buy |
674,047
+86,307
| +15% | +$3.15M | 0.04% | 483 |
|
|
2014
Q4 | $19.8M | Buy |
587,740
+6,550
| +1% | +$219K | 0.03% | 599 |
|
|
2014
Q3 | $19.9M | Buy |
581,190
+55,648
| +11% | +$1.84M | 0.03% | 577 |
|
|
2014
Q2 | $15.5M | Buy |
525,542
+235,417
| +81% | +$6.14M | 0.03% | 677 |
|
|
2014
Q1 | $8.26M | Sell |
290,125
-2,968,530
| -91% | -$77.1M | 0.01% | 863 |
|
|
2013
Q4 | $70.6M | Sell |
3,258,655
-1,557,771
| -32% | -$31.7M | 0.12% | 267 |
|
|
2013
Q3 | $95M | Buy |
4,816,426
+382,218
| +9% | +$6.69M | 0.17% | 182 |
|
|
2013
Q2 | $65.7M | Buy |
+4,434,208
| New | +$64.1M | 0.13% | 240 |
|
Other funds holding UAA
FFH
VPM
VCM
William Blair & Company's UAA Position: Q1 2026 in Review
William Blair & Company increased its Under Armour (UAA) stake by 31% in Q1 2026, buying an estimated $10.3K and bringing the position to 6,752 shares worth $39.9K. The position accounts for ﹤0.01% of the portfolio, ranked #1718.
William Blair & Company first reported a position in UAA in Q2 2013 and has held it in 52 quarters since. The position peaked at $95M in Q3 2013. 373 funds tracked by Wall St. Rank hold UAA as of Q1 2026.
- William Blair & Company held 6,752 shares of Under Armour worth $39.9K as of Q1 2026.
- William Blair & Company bought 1,588 Under Armour shares in Q1 2026, an estimated $10.3K.
- Under Armour made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1718 holding.
- William Blair & Company first reported a position in Under Armour in Q2 2013 and has held it in 52 quarters since.
- William Blair & Company's Under Armour position peaked at $95M in Q3 2013.
- 373 funds tracked by Wall St. Rank held Under Armour as of Q1 2026.
Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.