Security Snapshot

Andretti Acquisition Corp. II - COMMON-STOCK (POLEW) Institutional Ownership

CUSIP: G26745128

13F Institutional Holders and Ownership History from Q4 2024 to Q1 2026

Latest Period

Q1 2026

Institutions Reporting

29

Shares (Excl. Options)

10,110,426

Price

$0.11

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Security identity
Issuer context
Shares outstanding
23,760,000
Reported price per share
$0.25
Latest holder snapshot
Portfolio coverage rank
0%
Share change
-77,780
Value change
-$20,446
Number of holders
29
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Key facts

  • POLEW - Andretti Acquisition Corp. II - COMMON-STOCK is tracked under CUSIP G26745128.
  • 29 institutions reported positions in Q1 2026.
  • 1 significant owner is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 33 to 29 between Q4 2025 and Q1 2026.
  • Reported value moved from $2,886,275 to $1,171,289.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 29 institutions filings for Q1 2026.

Open SEC Evidence

Security key

G26745128

Latest holder period

Q1 2026

13F holders

29

13D/G owners

1

CIK / CUSIP context first

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
1
Security
POLEW
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BARCLAYS PLC 7% $299,376 1,663,200 Barclays PLC 31 Mar 2026

As of 31 Mar 2026, 29 institutional investors reported holding 10,110,426 shares of Andretti Acquisition Corp. II - COMMON-STOCK (POLEW). This represents 43% of the company’s total 23,760,000 outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
42%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
Alberta Investment Management Corp 4.2% 990,000 0% 0% $109,197
Polar Asset Management Partners Inc. 3.7% 875,000 0% 0% $96,513
LMR Partners LLP 3.6% 850,000 0% 0% $93,755
AQR Arbitrage LLC 3.3% 776,679 -0.17% 0% $85,668
Harraden Circle Investments, LLC 3% 702,885 -0.01% 0.02% $87,861
Magnetar Financial LLC 2.9% 700,000 0% 0% $92,225
ARISTEIA CAPITAL, L.L.C. 2.2% 533,140 0% 0% $66,643
CSS LLC/IL 2.2% 531,229 -0.39% 0% $58,595
PICTON MAHONEY ASSET MANAGEMENT 2.1% 500,000 0% 0% $55,150
Calamos Advisors LLC 1.7% 412,500 0% 0% $54,347
Linden Advisors LP 1.7% 400,000 0% 0% $52,720
BNP PARIBAS FINANCIAL MARKETS 1.4% 336,649 0% 0% $42,081
TORONTO DOMINION BANK 1.3% 307,375 -3.2% 0% $33,811
Shaolin Capital Management LLC 1.2% 292,900 -2.4% 0% $32,307
MMCAP International Inc. SPC 1.2% 290,000 0% 0% $31,987
Verition Fund Management LLC 1.2% 276,910 0% 0% $27,996
RIVERNORTH CAPITAL MANAGEMENT, LLC 1.1% 262,666 0% 0% $28,972
Wealthspring Capital LLC 0.81% 191,840 0% 0.01% $21,102
Periscope Capital Inc. 0.76% 181,735 0% 0% $22,717
Bulldog Investors, LLP 0.52% 123,742 -1.9% 0% $13,612
GRITSTONE ASSET MANAGEMENT LLC 0.5% 119,398 0% 0.01% $13,170
MOORE CAPITAL MANAGEMENT, LP 0.42% 100,000 0% 0% $11,030
WHITEBOX ADVISORS LLC 0.42% 100,000 0% 0% $11,030
Clear Street Group Inc. 0.41% 96,987 -0.21% 0% $10,698
Schonfeld Strategic Advisors LLC 0.23% 55,000 +37% 0% $6,875

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
6
Latest
Q1 2026
Rows shown
1-6 of 6
Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 10,110,426 $1,171,289 -$20,446 $0.11 29
2025 Q4 10,203,176 $2,886,275 +$84,000 $0.29 33
2025 Q3 10,490,763 $2,107,117 -$129,987 $0.20 34
2025 Q2 10,797,481 $2,245,282 +$548,939 $0.20 36
2025 Q1 8,474,151 $1,520,750 +$361,600 $0.18 28
2024 Q4 6,491,153 $949,077 +$875,595 $0.14 23
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