Dune Acquisition Corp II - COMMON-STOCK (IPOD)
CUSIP: G2867S109
Q4 2025 13F Holders as of 31 Dec 2025
- Type / Class
- Equity / COMMON-STOCK
- Shares outstanding
- 14,490,234
- Total 13F shares
- 13,645,744
- Share change
- +897,771
- Total reported value
- $139,218,875
- Price per share
- $10.19
- Number of holders
- 42
- Value change
- +$9,146,285
- Number of buys
- 11
- Number of sells
- 7
Quarterly Holders Quick Answers
What is CUSIP G2867S109?
CUSIP G2867S109 identifies IPOD - Dune Acquisition Corp II - COMMON-STOCK in SEC institutional holdings data.
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Related Filing Research
- Latest 13F filings for newly reported positions.
- Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
- Latest 10-Q/10-K reports for financial context tied to this issuer.
- Recent insider transactions for executive and insider activity.
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Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
- Previous quarter: Q3 2025
Recent filing periods for CUSIP G2867S109:
Top shareholders of IPOD - Dune Acquisition Corp II - COMMON-STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| ARISTEIA CAPITAL, L.L.C. |
13F
13D/G
|
Company |
7.6%
from 13D/G
|
1,924,999
mixed-class rows
|
$11,296,725 | — | 30 Sep 2025 | |
| TENOR CAPITAL MANAGEMENT Co., L.P. |
13F
13D/G
|
Company · Tenor Capital Management Company, L.P. |
7%
from 13D/G
|
1,750,000
mixed-class rows
|
$10,267,800 | — | 30 Sep 2025 | |
| Magnetar Financial LLC |
13F
13D/G
|
Company |
5.9%
from 13D/G
|
1,487,500
mixed-class rows
|
$8,742,250 | — | 30 Sep 2025 | |
| First Trust Capital Management L.P. |
13F
|
Company |
4.8%
|
699,992
|
$7,076,919 | — | 30 Sep 2025 | |
| Westchester Capital Management, LLC |
13F
|
Company |
4.7%
|
666,477
|
$6,811,395 | — | 30 Sep 2025 | |
| WOLVERINE ASSET MANAGEMENT LLC |
13F
|
Company |
—
mixed-class rows
|
1,043,372
mixed-class rows
|
$6,810,271 | — | 30 Sep 2025 | |
| BARCLAYS PLC |
13D/G
|
— |
4.3%
|
618,733
|
$6,329,639 | -$4,525,660 | 31 Dec 2025 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
4.1%
|
598,000
|
$6,051,760 | — | 30 Sep 2025 | |
| AQR Arbitrage LLC |
13F
|
Company |
—
mixed-class rows
|
1,011,283
mixed-class rows
|
$5,817,840 | — | 30 Sep 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13D/G
|
— |
3.9%
|
565,876
|
$5,726,665 | -$2,166,732 | 30 Sep 2025 | |
| Polar Asset Management Partners Inc. |
13F
|
Company |
—
mixed-class rows
|
962,500
mixed-class rows
|
$5,647,290 | — | 30 Sep 2025 | |
| BERKLEY W R CORP |
13F
|
Company |
—
mixed-class rows
|
711,185
mixed-class rows
|
$5,100,700 | — | 30 Sep 2025 | |
| GLAZER CAPITAL, LLC |
13F
|
Company |
—
mixed-class rows
|
678,442
mixed-class rows
|
$5,077,000 | — | 30 Sep 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
3.1%
|
453,124
|
$4,581,084 | — | 30 Sep 2025 | |
| MANGROVE PARTNERS IM, LLC |
13F
|
Company |
3.1%
|
450,000
|
$4,549,500 | — | 30 Sep 2025 | |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS |
13F
|
Company |
—
mixed-class rows
|
700,000
mixed-class rows
|
$4,111,000 | — | 30 Sep 2025 | |
| WHITEBOX ADVISORS LLC |
13F
|
Company |
—
mixed-class rows
|
700,000
mixed-class rows
|
$4,107,120 | — | 30 Sep 2025 | |
| LMR Partners LLP |
13F
|
Company |
2.8%
|
400,000
|
$4,100,000 | — | 30 Sep 2025 | |
| Radcliffe Capital Management, L.P. |
13F
|
Company |
—
mixed-class rows
|
610,324
mixed-class rows
|
$4,092,799 | — | 30 Sep 2025 | |
| PICTON MAHONEY ASSET MANAGEMENT |
13F
|
Company |
—
mixed-class rows
|
612,500
mixed-class rows
|
$3,599,000 | — | 30 Sep 2025 | |
| RIVERNORTH CAPITAL MANAGEMENT, LLC |
13F
|
Company |
—
mixed-class rows
|
591,080
mixed-class rows
|
$3,468,052 | — | 30 Sep 2025 | |
| Clear Street Group Inc. |
13F
|
Company |
—
mixed-class rows
|
668,247
mixed-class rows
|
$3,269,030 | — | 30 Sep 2025 | |
| Shaolin Capital Management LLC |
13F
|
Company |
—
mixed-class rows
|
569,921
mixed-class rows
|
$3,089,791 | — | 30 Sep 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
2%
|
289,266
|
$2,964,977 | — | 30 Sep 2025 | |
| Bulldog Investors, LLP |
13F
|
Company |
—
mixed-class rows
|
445,679
mixed-class rows
|
$2,614,941 | — | 30 Sep 2025 | |
| Schonfeld Strategic Advisors LLC |
13F
|
Company |
—
mixed-class rows
|
312,900
mixed-class rows
|
$2,540,261 | — | 30 Sep 2025 | |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) |
13F
|
Company |
1.7%
|
250,000
|
$2,530,000 | — | 30 Sep 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
1.4%
|
206,104
|
$2,083,711 | — | 30 Sep 2025 | |
| Hudson Bay Capital Management LP |
13F
|
Company |
—
mixed-class rows
|
350,000
mixed-class rows
|
$2,057,000 | — | 30 Sep 2025 | |
| Verition Fund Management LLC |
13F
|
Company |
—
mixed-class rows
|
350,000
mixed-class rows
|
$2,057,000 | — | 30 Sep 2025 | |
| MIZUHO SECURITIES USA LLC |
13F
|
Company |
1.2%
|
176,436
|
$1,755,545 | — | 30 Sep 2025 | |
| TORONTO DOMINION BANK |
13F
|
Company |
—
mixed-class rows
|
381,473
mixed-class rows
|
$1,498,680 | — | 30 Sep 2025 | |
| Karpus Management, Inc. |
13F
|
Company |
1%
|
146,000
|
$1,476,060 | — | 30 Sep 2025 | |
| Context Capital Management, LLC |
13F
|
Company |
—
mixed-class rows
|
175,000
mixed-class rows
|
$1,027,780 | — | 30 Sep 2025 | |
| MOORE CAPITAL MANAGEMENT, LP |
13F
|
Company |
—
mixed-class rows
|
175,000
mixed-class rows
|
$1,026,780 | — | 30 Sep 2025 | |
| HRT FINANCIAL LP |
13F
|
Company |
0.7%
|
100,000
|
$1,025,000 | — | 30 Sep 2025 | |
| Yakira Capital Management, Inc. |
13F
|
Company |
0.53%
|
75,000
|
$768,750 | — | 30 Sep 2025 | |
| BOOTHBAY FUND MANAGEMENT, LLC |
13F
|
Company |
—
mixed-class rows
|
52,500
mixed-class rows
|
$531,075 | — | 30 Sep 2025 | |
| HEIGHTS CAPITAL MANAGEMENT, INC |
13F
|
Company |
—
mixed-class rows
|
52,500
mixed-class rows
|
$308,550 | — | 30 Sep 2025 | |
| ATW SPAC MANAGEMENT LLC |
13F
|
Company |
—
mixed-class rows
|
52,500
mixed-class rows
|
$308,034 | — | 30 Sep 2025 | |
| Warberg Asset Management LLC |
13F
|
Company |
0.2%
|
29,416
|
$297,690 | — | 30 Sep 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.11%
|
15,000
|
$153,750 | — | 30 Sep 2025 | |
| Harraden Circle Investments, LLC |
13F
|
Company |
—
class O/S missing
|
683,172
|
$143,739 | — | 30 Sep 2025 | |
| UBS Group AG |
13F
|
Company |
—
mixed-class rows
|
14,047
mixed-class rows
|
$142,169 | — | 30 Sep 2025 | |
| Virtu Financial LLC |
13F
|
Company |
0.08%
|
11,095
|
$112,000 | — | 30 Sep 2025 | |
| Sculptor Capital LP |
13F
|
Company |
—
class O/S missing
|
369,700
|
$78,746 | — | 30 Sep 2025 | |
| METEORA CAPITAL, LLC |
13F
|
Company |
—
class O/S missing
|
327,838
|
$68,977 | — | 30 Sep 2025 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
—
class O/S missing
|
154,578
|
$32,523 | — | 30 Sep 2025 | |
| CSS LLC/IL |
13F
|
Company |
—
class O/S missing
|
100,000
|
$21,040 | — | 30 Sep 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0%
|
27
|
$273 | — | 30 Sep 2025 |
Institutional Holders of Dune Acquisition Corp II - COMMON-STOCK (IPOD) as of Q4 2025
As of 31 Dec 2025,
Dune Acquisition Corp II - COMMON-STOCK (IPOD) was held by
42 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
13,645,744 shares.
The largest 10 holders included
ARISTEIA CAPITAL, L.L.C., TENOR CAPITAL MANAGEMENT Co., L.P., Magnetar Financial LLC, First Trust Capital Management L.P., WOLVERINE ASSET MANAGEMENT LLC, Westchester Capital Management, LLC, D. E. Shaw & Co., Inc., AQR Arbitrage LLC, Polar Asset Management Partners Inc., and BERKLEY W R CORP.
This page lists
42
institutional shareholders reporting positions in this security
for the Q4 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
38
Q4 2025 holders
42
Holder diff
4
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 Value $ | Q4 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.