SINT · Insider trading · 13F holders · Congress trades
Sintx Technologies Inc (SINT)
Who is buying and selling SINT: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 1
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
SINT at a glance
- No open-market insider purchases or sales of SINT were filed in the last 90 days.
- 1 13F filer hold SINT among their 50 largest positions, worth $978K combined. The biggest bets by portfolio weight are Bleichroeder LP (0.2%).
- No member of Congress has disclosed a trade in SINT.
SINT insider trading
No open-market insider purchases or sales of SINT were filed in the last 90 days.
Who owns SINT? Hedge funds and superinvestors
1 13F filer hold SINT among their 50 largest positions, worth $978K combined. The biggest bets by portfolio weight are Bleichroeder LP (0.2%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Bleichroeder LPHedge fund | 0.2% | $978K | 523,013 | — | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 1). Screen SINT in the grand portfolio →
SINT stock trades by members of Congress
No member of Congress has disclosed a trade in SINT.
SINT questions and answers
Are insiders buying SINT stock?
No open-market insider purchases or sales of SINT were filed in the last 90 days.
Which hedge funds own SINT?
1 13F filer hold SINT among their 50 largest positions, worth $978K combined. The biggest bets by portfolio weight are Bleichroeder LP (0.2%).
Has Congress traded SINT?
No member of Congress has disclosed a trade in SINT.
Who is the largest holder of SINT?
Among 13F filers, Bleichroeder LP reports the largest SINT position, $978K (523,013 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Bleichroeder LP's: 0.2% of its portfolio.
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