Brown Brothers Harriman & Co’s ProShares Ultra QQQ QLD Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$412K Sell
4,263
-5,737
-57% -$493K ﹤0.01% 737
2026
Q1
$610K Hold
10,000
﹤0.01% 539
2025
Q4
$704K Sell
10,000
-4,512
-31% -$320K ﹤0.01% 455
2025
Q3
$996K Sell
14,512
-6,768
-32% -$425K 0.01% 347
2025
Q2
$1.25M Sell
21,280
-1,200
-5% -$58.3K 0.01% 299
2025
Q1
$999K Sell
22,480
-1,186
-5% -$62.7K 0.01% 296
2024
Q4
$1.28M Hold
23,666
0.01% 265
2024
Q3
$1.19M Hold
23,666
0.01% 269
2024
Q2
$1.18M Hold
23,666
0.01% 244
2024
Q1
$1.04M Buy
+23,666
New +$976K 0.01% 257
2021
Q4
Sell
-640
Closed -$23K 1203
2021
Q3
$23K Buy
+640
New +$24.7K ﹤0.01% 798
2015
Q3
Sell
-46,944
Closed -$215K 856
2015
Q2
$215K Hold
46,944
﹤0.01% 327
2015
Q1
$209K Hold
46,944
﹤0.01% 333
2014
Q4
$201K Hold
46,944
﹤0.01% 349
2014
Q3
$184K Buy
+46,944
New +$179K ﹤0.01% 357

Other funds holding QLD

Brown Brothers Harriman & Co's QLD Position: Q2 2026 in Review

Brown Brothers Harriman & Co reduced its ProShares Ultra QQQ (QLD) stake by 57% in Q2 2026, selling an estimated $493K and leaving 4,263 shares worth $412K. The position accounts for ﹤0.01% of the portfolio, ranked #737.

Brown Brothers Harriman & Co first reported a position in QLD in Q3 2014 and has held it in 15 quarters since. The position peaked at $1.28M in Q4 2024. 222 funds tracked by Wall St. Rank hold QLD as of Q2 2026.

  • Brown Brothers Harriman & Co held 4,263 shares of ProShares Ultra QQQ worth $412K as of Q2 2026.
  • Brown Brothers Harriman & Co sold 5,737 ProShares Ultra QQQ shares in Q2 2026, an estimated $493K.
  • ProShares Ultra QQQ made up ﹤0.01% of Brown Brothers Harriman & Co's portfolio in Q2 2026, its #737 holding.
  • Brown Brothers Harriman & Co first reported a position in ProShares Ultra QQQ in Q3 2014 and has held it in 15 quarters since.
  • Brown Brothers Harriman & Co's ProShares Ultra QQQ position peaked at $1.28M in Q4 2024.
  • 222 funds tracked by Wall St. Rank held ProShares Ultra QQQ as of Q2 2026.

Based on Brown Brothers Harriman & Co's 13F filing for Q2 2026, filed 12 Aug 2026.