My Size, Inc.
MYSZ- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001211805
No open-market purchases or sales by My Size, Inc. insiders were filed in the last 90 days; 8 institutions reported holding it in 13F filings for Q2 2026, worth $82.4K in total; no superinvestor holds it.
13F holders, Q4 2021
Institutional positions in My Size, Inc. as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 14
- +6 vs. Q3 2021
- Shares held
- 1.91M
- +1.25M (+189.6%) vs. Q3 2021
- Total value
- $964.0K
- +$62.0K (+6.9%) vs. Q3 2021
- New holders
- 8
- 5 more added
- Sold out
- 2
- 1 more reduced
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MYSZ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 8 | $82.4K |
| Q1 2026 | 8 | $50.7K |
| Q4 2025 | 7 | $99.2K |
| Q3 2025 | 7 | $146.8K |
| Q2 2025 | 5 | $84.5K |
| Q1 2025 | 6 | $27.4K |
| Q4 2024 | 9 | $152.6K |
| Q3 2024 | 4 | $132.5K |
| Q2 2024 | 6 | $121.6K |
| Q1 2024 | 7 | $21.4K |
| Q4 2023 | 8 | $244.7K |
| Q3 2023 | 9 | $179.1K |
| Q2 2023 | 3 | $24.3K |
| Q1 2023 | 4 | $55.2K |
| Q4 2022 | 2 | $5.19K |
| Q3 2022 | 8 | $76.0K |
| Q2 2022 | 13 | $133.9K |
| Q1 2022 | 12 | $317.0K |
| Q4 2021 | 14 | $964.0K |
| Q3 2021 | 8 | $902.0K |
| Q2 2021 | 12 | $683.0K |
| Q1 2021 | 8 | $108.0K |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding My Size, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Renaissance Technologies LLC | 507,700 | $256.0K | 0.00% | +507,700 | New |
| Citadel Advisors LLC | 458,549 | $232.0K | 0.00% | +441,928+2,658.9% | Added |
| Altium Capital Management LP | 416,589 | $210.0K | 0.06% | +416,589 | New |
| Virtu Financial LLC | 101,286 | $51.0K | 0.01% | +78,863+351.7% | Added |
| Susquehanna International Group, LLP | 92,329 | $47.0K | 0.00% | +92,329 | New |
| Two Sigma Investments, LP | 82,689 | $42.0K | 0.00% | +82,689 | New |
| UBS Group AG | 82,313 | $42.0K | 0.00% | +82,313 | New |
| Millennium Management LLC | 62,075 | $31.0K | 0.00% | +31,872+105.5% | Added |
| Jane Street Group, LLC | 31,962 | $16.0K | 0.00% | −6,844−17.6% | Reduced |
| Thompson Davis & Co., Inc. | 31,000 | $16.0K | 0.01% | +31,000 | New |
| Goldman Sachs Group Inc | 21,373 | $11.0K | 0.00% | +21,373 | New |
| Tower Research Capital LLC (TRC) | 9,125 | $5.00K | 0.00% | +9,125 | New |
| Sandy Spring Bank | 5,000 | $3.00K | 0.00% | +2,500+100.0% | Added |
| Bank of America Corp | 4,777 | $2.00K | 0.00% | +4,745+14,828.1% | Added |
| Truist Financial Corp | 0 | $0 | 0.00% | −546,414−100.0% | Sold out |
| Morgan Stanley | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |