Aritzia Inc. (ATZAF) shareholders
ATZAFOTCFiscal year ends December 25Also trades as ATZIY
$106.61+1.13 (+1.07%)
Close on Oct 19, 2026Market cap –P/E –Yield –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
0M
Shares held, 13F filers
Institutional holders
1
0 new, 2 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
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of ATZAF | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Main Street Group, LTD | 100 | – | $11.05K | – | 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 | 1 | 0M | 0 / 0 | 0 / 2 | 0M | 0M |
| Q1 2026 | 3 | 0M | 3 / 0 | 0 / 0 | 0M | 0M |
| Q4 2025 | 1 | 0M | 0 / 0 | 1 / 0 | 0M | 0M |
| Q3 2025 | 1 | 0M | 1 / 0 | 0 / 0 | 0M | 0M |
| Q1 2024 | 0 | 0M | 0 / 0 | 0 / 2 | 0M | 0M |
| Q4 2023 | 2 | 0M | 2 / 0 | 0 / 0 | 0M | 0M |
| Q3 2023 | 0 | 0M | 0 / 0 | 0 / 1 | 0M | 0M |
| Q2 2023 | 1 | 0M | 1 / 0 | 0 / 1 | 0M | 0M |
| Q1 2023 | 1 | 0M | 1 / 0 | 0 / 0 | 0M | 0M |
| Q1 2022 | 0 | 0M | 0 / 0 | 0 / 2 | 0M | 1M |
| Q4 2021 | 2 | 1M | 1 / 1 | 0 / 1 | 0M | 0M |
| Q3 2021 | 2 | 1M | 0 / 1 | 1 / 0 | 0M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
164 funds held ATZAF in Q2 2026, 23% of their shares through ETFs. Each fund counts once per quarter, from its quarter-end report.
| Fund | Shares | % of ATZAF | Value | % of fund | As of |
|---|---|---|---|---|---|
| Fidelity Blue Chip Growth Fund | 3,329,165 | – | $236.63M | 0.34% | Jul 31, 2026 |
| Vanguard Total International Stock Index Fund | 1,422,521 | – | $198.70M | 0.02% | Jul 31, 2026 |
| Vanguard Developed Markets Index Fund | 940,908 | – | $147.15M | 0.03% | Jun 30, 2026 |
| Fidelity Blue Chip Growth K6 Fund | 694,891 | – | $49.39M | 0.34% | Jul 31, 2026 |
| VIP Mid Cap Portfolio | 685,000 | – | $53.26M | 0.79% | Jun 30, 2026 |
| Fidelity Series Blue Chip Growth Fund | 598,900 | – | $42.57M | 0.36% | Jul 31, 2026 |
| Fidelity Series Canada Fund | 581,816 | – | $41.35M | 0.57% | Jul 31, 2026 |
| Putnam Small Cap Growth Fund | 517,701 | – | $40.25M | 1.68% | Jun 30, 2026 |
| The Hartford Midcap Fund | 428,592 | – | $30.46M | 1.33% | Jul 31, 2026 |
| Vanguard Ftse All-World Ex-US Small-Cap Index Fund | 366,325 | – | $51.17M | 0.27% | Jul 31, 2026 |
| The Hartford Growth Opportunities Fund | 330,037 | – | $23.46M | 0.50% | Jul 31, 2026 |
| International Core Equity 2 Portfolio | 308,873 | – | $21.95M | 0.07% | Jul 31, 2026 |
| Victory Trivalent International Small-Cap Fund | 291,746 | – | $22.69M | 0.69% | Jun 30, 2026 |
| Fidelity Trend Fund | 265,690 | – | $20.66M | 0.58% | Jun 30, 2026 |
| The Canadian Small Company Series | 263,839 | – | $18.75M | 1.30% | Jul 31, 2026 |
Short interest
Shares sold short and not yet bought back, as of Oct 15, 2026 (FINRA, reported twice a month)
Short % of shares outstanding
–
3M shares short
Days to cover
41.7
At 0M shares a day
Change since last report
+9.1%
From 3M shares
Short volume, 0 days
–
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 Aritzia's stock actually held short. No settlement fails above the SEC's reporting threshold in the last 90 days.