SEC ownership of Insight Digital Partners II

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002079292.

Comparable stake leader

Insight Digital Partners Sponsor LLC

Disclosed value leader

Insight Digital Partners Sponsor LLC

Comparable rows

23/50

Latest evidence

30 Jun 2026

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 3 signals
Comparable ownership rows
23 of 50
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder
Insight Digital Partners Sponsor LLC
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
30 Jun 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0002079292
Issuer location
New York, NY

Ownership snapshot

Top shareholders of Insight Digital Partners II (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
Insight Digital Partners ...
Disclosed value leader
Insight Digital Partners ...
Comparable rows
23/50
Latest evidence
30 Jun 2026
13D/G 13F Lead comparable stake: 24% 27 rows are not safely comparable across share classes. 13D/G row: Insight Digital Partners Sponsor LLC Showing 1-8 of 50 holder rows.

Quick read

Insight Digital Partners Sponsor LLC leads the comparable SEC ownership view at 24%.

23 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Insight Digital Partners Sponsor LLC's linked filing trail.
Comparable ownership Top 5
Insight Digital Partners Sponsor LLC 24%
Polar Asset Management Partners Inc. 8.6%
Adage Capital Management, L.P. 7.8%
MILLENNIUM MANAGEMENT LLC 3.3%
First Trust Capital Management L.P. 3.1%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 50 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
Insight Digital Partners Sponsor LLC
13D/G
24%
$54,901,400
5,540,000 shares
$0 28 Oct 2025
Polar Asset Management Partners Inc.
13F 13D/G
Company
8.6%
from 13D/G
$15,281,752
2,255,500 shares
mixed-class rows
30 Jun 2026
Adage Capital Management, L.P.
13D/G
7.8%
$13,365,000
1,350,000 shares
$0 31 Dec 2025
MILLENNIUM MANAGEMENT LLC
13F
Company
13F
3.3%
$5,700,210
567,750 shares
30 Jun 2026
First Trust Capital Management L.P.
13F
Company
13F
3.1%
$5,454,993
543,326 shares
30 Jun 2026
D. E. Shaw & Co., Inc.
13F
Company
13F
3%
$5,202,982
517,195 shares
30 Jun 2026
LMR Partners LLP
13F
Company
13F
2.3%
$4,052,000
400,000 shares
30 Jun 2026
TWO SIGMA INVESTMENTS, LP
13F
Company
13F
1.6%
$2,729,625
271,875 shares
30 Jun 2026
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 05 Sep 2025.

Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 0 Shares: 0
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 0 0 $0 $0 $0
3-6 0 0 $0 $0 $0
6-9 0 0 $0 $0 $0
9-12 0 0 $0 $0 $0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-5 of 5 reporting-owner rows connected to Insight Digital Partners II. Open a relationship link for the CIK-to-CIK filing trail.

Rows
5
Largest Forms 3/4/5 holder
Samuel Lee Cassatt
Net 12M change
$0
Latest report
28 Oct 2025
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
Samuel Lee Cassatt Director Mixed 28 Oct 2025
Lok Lee Director Mixed 28 Oct 2025
Daniel Hume Director Mixed 28 Oct 2025
Insight Digital Partners Sponsor LLC Chief Executive Officer, Director, 10%+ Owner Mixed 28 Oct 2025
Glenn C. Worman Chief Financial Officer Mixed 28 Oct 2025

Recent insider transactions for Insight Digital Partners II

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
No insider transactions were found in the last 12 months for this issuer.
* marks a reported price that did not pass the local price check.
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