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Robinhood10-K: Joint venture

Formed Rothera JV with SIG, acquiring 90% of MIAXdx in Jan 2026 for new derivatives exchange.

What happened

Robinhood is making a significant investment to build its own CFTC-licensed exchange and clearinghouse for prediction markets and futures. This creates needs for exchange technology, regulatory compliance software, and data infrastructure to support the new entity, Rothera E&C.

Source

SEC EDGARFeb 18, 2026

Annual report (Form 10-K)

Robinhood 10-K for FY2025

Filing excerpt

Deepening its investment in Prediction Markets, Robinhood established a joint venture, Rothera, in partnership with SIG, that acquired 90% of the issued and outstanding equity of MIAXdx in January 2026 to advance the build out of an independent, CFTC-licensed exchange and clearinghouse.

sec.gov/Archives/edgar/data/1783879/000178387926000023/hood-20251231.htmRead the full source

Other signals in this filing (11)

Extracted by Autobound

From the Signal API record
Signal
10-K: Joint venture

What this signalsFilings often name leadership changes, deals and spending plans.

Period
FY2025
Fiscal year end
12/31
Filed
Feb 18, 2026

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The full record

From the Signal API record

Numbers

Percent
90% (equity of MIAXdx acquired by Rothera JV)

Details

CIK
1783879
Accession number
0001783879-26-000023
Timeframe
Current year
Filing year
2026
Why it matters
New entity needs
Signal category
Strategic

Topics and mentions

Technologies

  • derivatives
  • futures
  • clearinghouse

Vendors

  • SIG
  • MIAXdx

Extraction

Confidence
High
Relevance
90%
Sentiment
Positive
Detected
Feb 24, 2026
signal_type
sec-10k
signal_subtype
jointVenture

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This page shows a preview. The full sec-10k record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/e5479da8-1a58-4b0c-83b4-6ec0dd4c7165 returns this record as JSON. POST /v1/companies/enrich returns every signal for robinhood.com.

{
  "signal_id": "e5479da8-1a58-4b0c-83b4-6ec0dd4c7165",
  "signal_type": "sec-10k",
  "signal_subtype": "jointVenture",
  "detected_at": "2026-02-24T09:20:35.215+00:00",
  "company": {
    "name": "Robinhood",
    "domain": "robinhood.com"
  },
  "data": {
    "detail": "Robinhood is making a significant investment to build its own CFTC-licensed exchange and clearinghouse for prediction markets and futures. This creates needs for exchange technology, regulatory compliance software, and data infrastructure to support the new entity, Rothera E&C.",
    "metrics": {
      "pct": 0.9,
      "timeframe": "current_year",
      "pct_context": "equity of MIAXdx acquired by Rothera JV"
    },
    "summary": "Formed Rothera JV with SIG, acquiring 90% of MIAXdx in Jan 2026 for new derivatives exchange.",
    "excerpts": "Deepening its investment in Prediction Markets, Robinhood established a joint venture, Rothera, in partnership with SIG, that acquired 90% of the issued and outstanding equity of MIAXdx in January 2026 to advance the build out of an independent, CFTC-licensed exchange and clearinghouse.",
    "relevance": 0.9,
    "sentiment": "positive",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1783879/000178387926000023/hood-20251231.htm",
    "filing_date": "2026-02-18",
    "filing_year": 2026,
    "fiscal_year_end": "12/31",
    "sales_relevance": "New entity needs",
    "signal_category": "strategic",
    "vendors_mentioned": [
      "SIG",
      "MIAXdx"
    ],
    "technologies_mentioned": [
      "derivatives",
      "futures",
      "clearinghouse"
    ]
  }
}

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