Security Snapshot

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

CUSIP: G26745128

13F Institutional Holders and Ownership History from Q4 2024 to Q2 2026

Latest Period

Q2 2026

Institutions Reporting

28

Shares (Excl. Options)

9,922,630

Price

$0.21

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Latest holder snapshot 5 signals
Portfolio coverage rank
0%
Share change
-187,796
Value change
-$27,064
Number of holders
28
Issuer context Names, identifiers, and filing context for this profile. 2 identity fields
Shares outstanding
23,760,000
SEC-reported price per share
$0.20
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • POLEW - Andretti Acquisition Corp. II - COMMON-STOCK is tracked under CUSIP G26745128.
  • 28 institutions reported positions in Q2 2026.
  • 1 significant owner is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 29 to 28 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from $1,171,289 to $2,080,536.

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 28 institutions filings for Q2 2026.

Open SEC evidence

Security key

G26745128

Latest holder period

Q2 2026

13F holders

28

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 30 Jun 2026, 28 institutional investors reported holding 9,922,630 shares of Andretti Acquisition Corp. II - COMMON-STOCK (POLEW). This represents 42% 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
41%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
Alberta Investment Management Corp 4.2% 990,000 0% 0% $207,900
Polar Asset Management Partners Inc. 3.7% 875,000 0% 0% $183,750
LMR Partners LLP 3.6% 850,000 0% 0% $178,500
AQR Arbitrage LLC 3.3% 781,329 +0.6% 0% $164,079
Harraden Circle Investments, LLC 3% 702,885 0% 0.02% $147,606
Magnetar Financial LLC 2.9% 700,000 0% 0% $147,000
ARISTEIA CAPITAL, L.L.C. 2.2% 533,140 0% 0% $114,625
CSS LLC/IL 2.2% 529,585 -0.31% 0% $111,212
PICTON MAHONEY ASSET MANAGEMENT 2.1% 500,000 0% 0% $105,000
Calamos Advisors LLC 1.7% 412,500 0% 0% $86,625
Linden Advisors LP 1.7% 400,000 0% 0% $86,000
BNP PARIBAS FINANCIAL MARKETS 1.4% 336,649 0% 0% $70,696
Shaolin Capital Management LLC 1.2% 295,658 +0.94% 0.01% $62,088
MMCAP International Inc. SPC 1.2% 290,000 0% 0.01% $60,900
Verition Fund Management LLC 1.2% 276,910 0% 0% $58,151
RIVERNORTH CAPITAL MANAGEMENT, LLC 1.1% 262,666 0% 0% $47,280
TORONTO DOMINION BANK 0.96% 228,500 -26% 0% $47,985
Wealthspring Capital LLC 0.81% 191,840 0% 0.01% $40,286
Periscope Capital Inc. 0.76% 181,735 0% 0.01% $38,164
GRITSTONE ASSET MANAGEMENT LLC 0.5% 119,398 0% 0.02% $25,074
MOORE CAPITAL MANAGEMENT, LP 0.42% 100,000 0% 0% $21,000
WHITEBOX ADVISORS LLC 0.42% 100,000 0% 0% $21,000
Clear Street Group Inc. 0.41% 96,987 0% 0% $20,367
DLD Asset Management, LP 0.21% 49,015 0% 0% $10,293
Schonfeld Strategic Advisors LLC 0.19% 44,825 -18% 0% $9,413

Quarter history

Institutional holders across reporting periods

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

Periods
7
Latest
Q2 2026
Rows shown
1-7 of 7
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q2 9,922,630 $2,080,536 -$27,064 $0.21 28
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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