NSTS
NSTS Bancorp, Inc.Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Renaissance Technologies | Q1 2025(8Q snapshot) | 5Q | $13 | $14 | +7% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at NSTS Bancorp, Inc.. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
30d / 90d windows measured from Dec 23, 2024 — the most recent Form 4 on file — not from today.
- Form 40001437749-24-038283Dec 23, 2024
- Form 40001437749-24-026062Aug 12, 2024
- Form 40001437749-24-021295Jun 26, 2024
- Form 40001437749-24-021294Jun 26, 2024
- Form 40001437749-24-021293Jun 26, 2024
- Form 40001437749-24-021291Jun 26, 2024
- Form 40001437749-23-017706Jun 16, 2023
- Form 40001437749-23-017705Jun 16, 2023
- Form 40001437749-23-017704Jun 16, 2023
- Form 40001437749-23-017703Jun 16, 2023
- Form 40001437749-23-017702Jun 16, 2023
- Form 40001437749-23-017701Jun 16, 2023
- Form 40001437749-23-017700Jun 16, 2023
- Form 40001437749-23-017699Jun 16, 2023
- Form 40001437749-23-017698Jun 16, 2023
Fundamentals
XBRL · NSTS Bancorp, Inc.Annual figures sourced directly from NSTS Bancorp, Inc.'s 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for NSTS Bancorp, Inc. — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 8-KFORM 8-KJun 4, 2026
- 8-KFORM 8-KJun 1, 2026
- 10-QFORM 10-QMay 14, 2026
- 8-KFORM 8-KMay 12, 2026
- DEF 14AFORM DEF 14AApr 17, 2026
- 8-KFORM 8-KApr 9, 2026
- 10-KFORM 10-KMar 27, 2026
- 10-QFORM 10-QNov 13, 2025
- 10-QFORM 10-QAug 14, 2025
- 8-KFORM 8-KJun 18, 2025
- 8-KFORM 8-KMay 22, 2025
- 10-QFORM 10-QMay 14, 2025
- DEF 14AFORM DEF 14AApr 11, 2025
- 10-KFORM 10-KMar 28, 2025
- 8-KFORM 8-KFeb 10, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Renaissance Technologies | Q1 2025 | open | $13 | $14 | +7% |
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.