Bank of Montreal (GDXU) shareholders
GDXUNYSECommercial Banks, NECFiscal year ends October 31Also trades as AIQD, AIQU, BERZ, BMO, BNKD, BNKU, BRZD, BRZL, BULZ, CARD, CARU, DULL, FLYD, FLYU, FNGD, FNGO, FNGS, FNGU, GDXD, HYGD, HYGU, JETD, JETU, JPND, JPNU, LQDD, LQDU, MNGU, NRGD, NRGU, OILD, OILU, SHNY, SMHD, SMHU, SPYU, TAWN, TPEI, WTID, WTIU, XLCD, XLCU, XLPD, XLPU
$64.34−12.50 (-16.27%)
Close on Oct 30, 2026Market cap $121.32BP/E 19.5Yield –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
0M
Shares held, 13F filers
Institutional holders
15
5 new, 11 sold out
Net institutional buying
-0M
In Q2 2026
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| BlackRock, Inc. | 37,021,722 | 5.10% | 13G (passive) | Jun 30, 2025 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of GDXU | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Citigroup Inc | 123,510 | – | $10.53M | – | 0.00% |
| Renaissance Technologies LLC | 94,800 | – | $8.08M | New | 0.01% |
| Susquehanna International Group, Llp | 19,290 | – | $1.64M | −8,263 | 0.00% |
| Genesis Financial Group, LLC | 10,503 | – | $895.59K | +503 | 0.58% |
| Headlands Technologies LLC | 8,206 | – | $699.73K | New | 0.07% |
| PNC Financial Services Group, Inc. | 5,000 | – | $426.35K | – | 0.00% |
| Two Sigma Securities, LLC | 4,648 | – | $396.34K | −3,190 | 0.03% |
| Financial Gravity Companies, Inc. | 2,000 | – | $170.54K | New | 0.03% |
| UBS Group AG | 1,377 | – | $117.42K | +719 | 0.00% |
| Morgan Stanley | 645 | – | $55.00K | −93,377 | 0.00% |
| Signaturefd, LLC | 300 | – | $25.58K | – | 0.00% |
| Osaic Holdings, Inc. | 140 | – | $11.94K | −10 | 0.00% |
| Spire Wealth Management | 80 | – | $6.82K | −253 | 0.00% |
| Integrated Wealth Concepts LLC | 10 | – | $853 | New | 0.00% |
| Tower Research Capital LLC (TRC) | 6 | – | $512 | New | 0.00% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|
| Q2 2026 | 15 | 0M | 5 / 2 | 5 / 11 | 0M | 0M |
| Q1 2026 | 22 | 0M | 8 / 6 | 4 / 2 | 0M | 0M |
| Q4 2025 | 16 | 0M | 5 / 4 | 6 / 1 | 0M | 0M |
| Q3 2025 | 12 | 0M | 5 / 4 | 0 / 3 | 0M | 0M |
| Q2 2025 | 11 | 0M | 6 / 0 | 4 / 6 | 0M | 0M |
| Q1 2025 | 11 | 0M | 5 / 0 | 5 / 2 | 0M | 0M |
| Q4 2024 | 8 | 0M | 3 / 4 | 0 / 3 | 0M | 0M |
| Q3 2024 | 8 | 0M | 5 / 0 | 1 / 3 | 0M | 0M |
| Q2 2024 | 6 | 0M | 4 / 0 | 1 / 2 | 0M | 0M |
| Q1 2024 | 4 | 0M | 1 / 1 | 2 / 4 | 0M | 0M |
| Q4 2023 | 7 | 0M | 3 / 2 | 2 / 0 | 0M | 0M |
| Q3 2023 | 4 | 0M | 0 / 1 | 1 / 3 | 0M | 0M |
Short interest
Shares sold short and not yet bought back, as of Oct 15, 2026 (FINRA, reported twice a month)
Short % of shares outstanding
–
2M shares short
Days to cover
1.4
At 2M shares a day
Change since last report
+3.3%
From 2M shares
Short volume, 20 days
53.1%
Of volume reported to FINRA
Shares sold short, last 12 months
Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of Bank of Montreal's stock actually held short. Settlement fails (shares not delivered on time) peaked at 261,162 shares on Sep 24, 2026 over the last 90 days.