Filed: 4/28/2026ACC: 0001088859-26-000002
📋 What this filing means
PARTHENON LLC filed this quarterly 13F‑HR report disclosing 127 equity positions with a total reported market value of $874.71M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
127
Positions
$874.71M
Total AUM (reported)
7.87M
Total Shares
Allocation by class
COM$590.39M67.5%
CL B NEW$66.30M7.6%
CL A$55.07M6.3%
CAP STK CL A$45.17M5.2%
CAP STK CL C$32.37M3.7%
SHS$14.59M1.7%
COM NEW$11.83M1.4%
Portfolio Concentration
Top 3$195.82M22.4%
4–10$222.05M25.4%
11–25$241.97M27.7%
Rest$214.87M24.6%
Top 3 weight
22.4%
Top 10 weight
47.8%
Voting Authority Distribution
Total shares with voting rights: 7.87M
Sole
Full voting authority
7.87M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole127
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings127
Rows:
MICROSOFT CORP
SOLEShares227.87K
TypeSH
Market value$84.35M
9.64%
Sole
227.87K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares138.35K
TypeSH
Market value$66.30M
7.58%
Sole
138.35K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares157.08K
TypeSH
Market value$45.17M
5.16%
Sole
157.08K
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares67.64K
TypeSH
Market value$38.70M
4.42%
Sole
67.64K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares112.84K
TypeSH
Market value$32.37M
3.70%
Sole
112.84K
Shared
0.00
None
0.00
APPLE INC
SOLEShares127.22K
TypeSH
Market value$32.29M
3.69%
Sole
127.22K
Shared
0.00
None
0.00
CORNING INC
SOLEShares230.62K
TypeSH
Market value$31.36M
3.58%
Sole
230.62K
Shared
0.00
None
0.00
EXXON MOBIL CORP
SOLEShares174.82K
TypeSH
Market value$29.66M
3.39%
Sole
174.82K
Shared
0.00
None
0.00
JOHNSON & JOHNSON
SOLEShares120.84K
TypeSH
Market value$29.54M
3.38%
Sole
120.84K
Shared
0.00
None
0.00
WALMART INC
SOLEShares226.44K
TypeSH
Market value$28.14M
3.22%
Sole
226.44K
Shared
0.00
None
0.00
FASTENAL CO
SOLEShares543.07K
TypeSH
Market value$25.20M
2.88%
Sole
543.07K
Shared
0.00
None
0.00
PAYCHEX INC
SOLEShares246.32K
TypeSH
Market value$22.69M
2.59%
Sole
246.32K
Shared
0.00
None
0.00
DOVER CORP
SOLEShares105.02K
TypeSH
Market value$21.89M
2.50%
Sole
105.02K
Shared
0.00
None
0.00
AMERICAN EXPRESS CO
SOLEShares66.13K
TypeSH
Market value$20.00M
2.29%
Sole
66.13K
Shared
0.00
None
0.00
PROCTER & GAMBLE CO
SOLEShares132.80K
TypeSH
Market value$19.18M
2.19%
Sole
132.80K
Shared
0.00
None
0.00
MERCK & CO INC
SOLEShares153.06K
TypeSH
Market value$18.41M
2.10%
Sole
153.06K
Shared
0.00
None
0.00
BOOKING HOLDINGS INC
SOLEShares3.80K
TypeSH
Market value$15.99M
1.83%
Sole
3.80K
Shared
0.00
None
0.00
PEPSICO INC
SOLEShares99.97K
TypeSH
Market value$15.52M
1.77%
Sole
99.97K
Shared
0.00
None
0.00
CISCO SYS INC
SOLEShares198.09K
TypeSH
Market value$15.37M
1.76%
Sole
198.09K
Shared
0.00
None
0.00
SCHWAB CHARLES CORP
SOLEShares131.49K
TypeSH
Market value$12.36M
1.41%
Sole
131.49K
Shared
0.00
None
0.00
JPMORGAN CHASE & CO
SOLEShares41.94K
TypeSH
Market value$12.34M
1.41%
Sole
41.94K
Shared
0.00
None
0.00
STRYKER CORPORATION
SOLEShares37.20K
TypeSH
Market value$12.22M
1.40%
Sole
37.20K
Shared
0.00
None
0.00
LANDSTAR SYS INC
SOLEShares66.91K
TypeSH
Market value$10.73M
1.23%
Sole
66.91K
Shared
0.00
None
0.00
SALESFORCE INC
SOLEShares56.35K
TypeSH
Market value$10.52M
1.20%
Sole
56.35K
Shared
0.00
None
0.00
ATLANTA BRAVES HLDGS INC
SOLEShares223.66K
TypeSH
Market value$9.55M
1.09%
Sole
223.66K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
MICROSOFT CORPSOLE | COM | 227.87K | SH | $84.35M 9.64% | 227.87K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 138.35K | SH | $66.30M 7.58% | 138.35K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 157.08K | SH | $45.17M 5.16% | 157.08K | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 67.64K | SH | $38.70M 4.42% | 67.64K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL C | 112.84K | SH | $32.37M 3.70% | 112.84K | 0.00 | 0.00 |
APPLE INCSOLE | COM | 127.22K | SH | $32.29M 3.69% | 127.22K | 0.00 | 0.00 |
CORNING INCSOLE | COM | 230.62K | SH | $31.36M 3.58% | 230.62K | 0.00 | 0.00 |
EXXON MOBIL CORPSOLE | COM | 174.82K | SH | $29.66M 3.39% | 174.82K | 0.00 | 0.00 |
JOHNSON & JOHNSONSOLE | COM | 120.84K | SH | $29.54M 3.38% | 120.84K | 0.00 | 0.00 |
WALMART INCSOLE | COM | 226.44K | SH | $28.14M 3.22% | 226.44K | 0.00 | 0.00 |
FASTENAL COSOLE | COM | 543.07K | SH | $25.20M 2.88% | 543.07K | 0.00 | 0.00 |
PAYCHEX INCSOLE | COM | 246.32K | SH | $22.69M 2.59% | 246.32K | 0.00 | 0.00 |
DOVER CORPSOLE | COM | 105.02K | SH | $21.89M 2.50% | 105.02K | 0.00 | 0.00 |
AMERICAN EXPRESS COSOLE | COM | 66.13K | SH | $20.00M 2.29% | 66.13K | 0.00 | 0.00 |
PROCTER & GAMBLE COSOLE | COM | 132.80K | SH | $19.18M 2.19% | 132.80K | 0.00 | 0.00 |
MERCK & CO INCSOLE | COM | 153.06K | SH | $18.41M 2.10% | 153.06K | 0.00 | 0.00 |
BOOKING HOLDINGS INCSOLE | COM | 3.80K | SH | $15.99M 1.83% | 3.80K | 0.00 | 0.00 |
PEPSICO INCSOLE | COM | 99.97K | SH | $15.52M 1.77% | 99.97K | 0.00 | 0.00 |
CISCO SYS INCSOLE | COM | 198.09K | SH | $15.37M 1.76% | 198.09K | 0.00 | 0.00 |
SCHWAB CHARLES CORPSOLE | COM | 131.49K | SH | $12.36M 1.41% | 131.49K | 0.00 | 0.00 |
JPMORGAN CHASE & COSOLE | COM | 41.94K | SH | $12.34M 1.41% | 41.94K | 0.00 | 0.00 |
STRYKER CORPORATIONSOLE | COM | 37.20K | SH | $12.22M 1.40% | 37.20K | 0.00 | 0.00 |
LANDSTAR SYS INCSOLE | COM | 66.91K | SH | $10.73M 1.23% | 66.91K | 0.00 | 0.00 |
SALESFORCE INCSOLE | COM | 56.35K | SH | $10.52M 1.20% | 56.35K | 0.00 | 0.00 |
ATLANTA BRAVES HLDGS INCSOLE | COM SER C | 223.66K | SH | $9.55M 1.09% | 223.66K | 0.00 | 0.00 |
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