Comparable stake leader
Pentwater Capital Management LP
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000723612.
Comparable stake leader
Pentwater Capital Management LP
Disclosed value leader
Pentwater Capital Management LP
Comparable rows
50/50
Latest evidence
15 Jun 2026
Ownership snapshot
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.
Quick read
50 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.
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Pentwater Capital Management LP |
3/4/5
13D/G
13F
10%+ Owner · Company
|
7.3%
from 13D/G
|
$8,027,242,668
33,848,795 shares
mixed-class rows
|
-$1,711,997,773 | 22 Apr 2026 |
| MORGAN STANLEY |
13F
13D/G
Company
|
5.6%
from 13D/G
|
$308,871,939
2,117,735 shares
|
— | 31 Mar 2026 |
| BlackRock, Inc. |
13F
13D/G
Company
|
4.5%
from 13D/G
|
$241,964,465
1,658,995 shares
|
— | 31 Mar 2026 |
| GOLDMAN SACHS GROUP INC |
13D/G
13F
THE GOLDMAN SACHS GROUP, INC. · Company
|
4.3%
|
$244,211,471
1,520,856 shares
|
-$183,069,470 | 30 Sep 2025 |
| SUSQUEHANNA SECURITIES, LLC |
13D/G
G1 Execution Services, LLC
|
3.6%
|
$162,718,852
1,275,526 shares
|
-$126,667,825 | 31 Dec 2025 |
| FMR LLC |
13D/G
13F
Company
|
3.1%
|
$207,553,552
1,084,453 shares
|
-$213,487,315 | 30 Jun 2025 |
| NOMURA HOLDINGS INC |
13D/G
13F
Company
|
1.8%
|
$80,108,985
627,961 shares
|
-$207,661,253 | 31 Dec 2025 |
| JANE STREET GROUP, LLC |
13D/G
|
0.2%
|
$27,892,161
75,179 shares
|
-$680,742,875 | 31 Mar 2026 |
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
Net insider flow leans to selling over the last 12 months. Net value: -$3,531,197,540.
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 427,200 | 8,697,902 | $40,107,128 | $3,506,755,813 | -$3,466,648,686 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 412,200 | $0 | $64,548,855 | -$64,548,855 |
Reporting owners
Showing 1-19 of 19 reporting-owner rows connected to AVIS BUDGET GROUP, INC.. Open a relationship link for the CIK-to-CIK filing trail.
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Pentwater Capital Management LP | 10%+ Owner | $8,027,242,668 | -$1,711,997,773 | -18% | Mixed | 22 Apr 2026 |
| Matthew Halbower | 10%+ Owner | $8,027,208,222 | -$1,752,104,901 | -18% | Mixed | 22 Apr 2026 |
| SRS Investment Management, LLC | Director, 10%+ Owner | $3,419,416,122 | Mixed | 25 Aug 2023 | ||
| Joseph A. Ferraro | President and CEO | $21,211,492 | Mixed | 13 Mar 2025 | ||
| Bernardo Hees | Director | $12,440,551 | -$62,980,572 | -84% | Mixed | 20 Feb 2026 |
| Brian J. Choi | Chief Executive Officer | $11,769,412 | Mixed | 17 Mar 2026 | ||
| Patrick K. Rankin | President, International | $7,983,307 | Mixed | 09 Mar 2024 | ||
| Edward P. Linnen | EVP, Chief HR Officer | $7,084,593 | -$3,297,183 | -32% | Mixed | 30 Apr 2026 |
| Jagdeep Pahwa | Executive Chairman, Director | $6,806,883 | Mixed | 17 Mar 2026 | ||
| Ravi Simhambhatla | EVP, Chief Digital & Innovation Officer | $4,008,027 | -$638,608 | -14% | Mixed | 26 Jul 2026 |
| Jean M. Sera | SVP, GC, CCO & Corp. Sec. | $3,727,901 | Mixed | 17 Mar 2026 | ||
| Lynn Krominga | Director | $3,455,470 | -$178,503 | -4.9% | Mixed | 20 Feb 2026 |
| Izilda P. Martins | EVP and CFO | $2,672,663 | Mixed | 13 Mar 2025 | ||
| Glenn Lurie | Director | $2,006,976 | Mixed | 20 Feb 2026 | ||
| Veresh Sita | Evp, Cdio (1) | $1,076,973 | Mixed | 10 Jun 2021 | ||
| Cathleen DeGenova | Chief Accounting Officer | $769,422 | Mixed | 17 Mar 2026 | ||
| Anu Hariharan | Director | $593,976 | Mixed | 20 Feb 2026 | ||
| Daniel Crestian Cunha | EVP and CFO | $98,307 | Median | 23 Jul 2026 | ||
| Christina M. Goldenberg | VP & Chief Accounting Officer | $47,255 | Mixed | 15 Jun 2026 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Ravi Simhambhatla | CAR | Common Stock | Tax liability | -25.8% | -8,155 | 23,512 | 26 Jul 2026 | Direct | ||
| Ravi Simhambhatla | CAR | Common Stock | Options Exercise | 128.2% | 17,791 | 31,667 | 26 Jul 2026 | Direct | ||
| Ravi Simhambhatla | CAR | Dividend Equivalent Units | Options Exercise | -100% | -913 | 0 | 26 Jul 2026 | Direct | ||
| Ravi Simhambhatla | CAR | Restricted Stock Units | Options Exercise | -100% | -16,878 | 0 | 26 Jul 2026 | Direct | ||
| Daniel Crestian Cunha | CAR | Common Stock | Tax liability | -31.4% | -304 | 665 | 23 Jul 2026 | Direct | ||
| Daniel Crestian Cunha | CAR | Common Stock | Options Exercise | 969 | 969 | 23 Jul 2026 | Direct | |||
| Daniel Crestian Cunha | CAR | Restricted Stock Units | Options Exercise | -33.3% | -969 | 1,940 | 23 Jul 2026 | Direct | ||
| Ravi Simhambhatla | CAR | Common Stock | Sale | -20% | $638,608 | $184.09 | -3,469 | 13,876 | 30 Apr 2026 | Direct |
| Edward P. Linnen | CAR | Common Stock | Sale | -20% | $1,728,900 | $182.32 | -9,483 | 37,932 | 30 Apr 2026 | Direct |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -88.9% | $176 | $22.03 | -8 | 1 | 23 Apr 2026 | Pentwater Credit Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -88.9% | $176 | $22.03 | -8 | 1 | 23 Apr 2026 | Pentwater Credit Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -88.9% | $881 | $22.03 | -40 | 5 | 23 Apr 2026 | Oceana Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -88.9% | $881 | $22.03 | -40 | 5 | 23 Apr 2026 | Oceana Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90.1% | $6,454 | $22.26 | -290 | 32 | 23 Apr 2026 | Pentwater Merger Arbitrage Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90.1% | $6,454 | $22.26 | -290 | 32 | 23 Apr 2026 | Pentwater Merger Arbitrage Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90% | $801 | $22.26 | -36 | 4 | 23 Apr 2026 | Crown Managed Accounts SPC acting for and on behalf of Crown/PW Segregated Portfolio |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90% | $801 | $22.26 | -36 | 4 | 23 Apr 2026 | Crown Managed Accounts SPC acting for and on behalf of Crown/PW Segregated Portfolio |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90% | $1,402 | $22.26 | -63 | 7 | 23 Apr 2026 | Pentwater Equity Opportunities Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90% | $1,402 | $22.26 | -63 | 7 | 23 Apr 2026 | Pentwater Equity Opportunities Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -87.5% | $156 | $22.35 | -7 | 1 | 23 Apr 2026 | LMA SPC for and on behalf of the MAP 98 Segregated Portfolio |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -87.5% | $156 | $22.35 | -7 | 1 | 23 Apr 2026 | LMA SPC for and on behalf of the MAP 98 Segregated Portfolio |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90% | $2,480 | $39.36 | -63 | 7 | 23 Apr 2026 | Pentwater Equity Opportunities Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90% | $2,480 | $39.36 | -63 | 7 | 23 Apr 2026 | Pentwater Equity Opportunities Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -99.7% | $14,852 | $48.22 | -308 | 1 | 23 Apr 2026 | LMA SPC for and on behalf of the MAP 98 Segregated Portfolio |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -99.7% | $14,852 | $48.22 | -308 | 1 | 23 Apr 2026 | LMA SPC for and on behalf of the MAP 98 Segregated Portfolio |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90.9% | $378 | $37.83 | -10 | 1 | 23 Apr 2026 | Pentwater Credit Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90.9% | $378 | $37.83 | -10 | 1 | 23 Apr 2026 | Pentwater Credit Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90.9% | $1,892 | $37.83 | -50 | 5 | 23 Apr 2026 | Oceana Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90.9% | $1,892 | $37.83 | -50 | 5 | 23 Apr 2026 | Oceana Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90.9% | $12,300 | $38.32 | -321 | 32 | 23 Apr 2026 | Pentwater Merger Arbitrage Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90.9% | $12,300 | $38.32 | -321 | 32 | 23 Apr 2026 | Pentwater Merger Arbitrage Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90.9% | $1,532 | $38.30 | -40 | 4 | 23 Apr 2026 | Crown Managed Accounts SPC acting for and on behalf of Crown/PW Segregated Portfolio |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -90.9% | $1,532 | $38.30 | -40 | 4 | 23 Apr 2026 | Crown Managed Accounts SPC acting for and on behalf of Crown/PW Segregated Portfolio |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -75% | $112 | $37.41 | -3 | 1 | 23 Apr 2026 | LMA SPC for and on behalf of the MAP 98 Segregated Portfolio |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -75% | $112 | $37.41 | -3 | 1 | 23 Apr 2026 | LMA SPC for and on behalf of the MAP 98 Segregated Portfolio |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -80% | $155 | $38.73 | -4 | 1 | 23 Apr 2026 | Pentwater Credit Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -80% | $155 | $38.73 | -4 | 1 | 23 Apr 2026 | Pentwater Credit Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -80% | $775 | $38.73 | -20 | 5 | 23 Apr 2026 | Oceana Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -80% | $775 | $38.73 | -20 | 5 | 23 Apr 2026 | Oceana Master Fund Ltd. |
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -50% | -64 | 64 | 23 Apr 2026 | Pentwater Merger Arbitrage Master Fund Ltd. | ||
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -50% | -64 | 64 | 23 Apr 2026 | Pentwater Merger Arbitrage Master Fund Ltd. | ||
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -50% | -8 | 8 | 23 Apr 2026 | Crown Managed Accounts SPC acting for and on behalf of Crown/PW Segregated Portfolio | ||
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -50% | -8 | 8 | 23 Apr 2026 | Crown Managed Accounts SPC acting for and on behalf of Crown/PW Segregated Portfolio | ||
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -50% | -14 | 14 | 23 Apr 2026 | Pentwater Equity Opportunities Master Fund Ltd. | ||
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -50% | -14 | 14 | 23 Apr 2026 | Pentwater Equity Opportunities Master Fund Ltd. | ||
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -50% | -2 | 2 | 23 Apr 2026 | LMA SPC for and on behalf of the MAP 98 Segregated Portfolio | ||
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -50% | -2 | 2 | 23 Apr 2026 | LMA SPC for and on behalf of the MAP 98 Segregated Portfolio | ||
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -50% | -2 | 2 | 23 Apr 2026 | Pentwater Credit Master Fund Ltd. | ||
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -50% | -2 | 2 | 23 Apr 2026 | Pentwater Credit Master Fund Ltd. | ||
| Pentwater Capital Management LP | CAR | Call Option (obligation to sell) | Sale | -50% | -10 | 10 | 23 Apr 2026 | Oceana Master Fund Ltd. |