BECK MACK & OLIVER LLC — 13F Holdings & Portfolio
CIK 10742 · latest 13F-HR filed 2026-05-12
BECK MACK & OLIVER LLC manages $4.85B in 13F-reported U.S. long-equity assets across 195 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are APO (6.35%), GOOG (5.45%), BX (5.36%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 13 new positions, exited 12, added to 58, and trimmed 84.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$4.85B
Long-equity book
195
Distinct positions
2026-03-31
Filed 2026-05-12
+13 / −12 / ↑58 / ↓84
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- MATADOR RES CO COM$25.0M +41.2%
- ALCON INC ORD SHS$13.6M +640.4%
- RUSH ENTERPRISES INC CL A$10.2M +19.3%
- WABTEC CORPORATION$8.0M +16.2%
- JOHNSON & JOHNSON$6.9M +15.1%
Top Trims
- APOLLO GLOBAL MGMT INC-$92.1M -23.0%
- BLACKSTONE INC.-$71.5M -21.6%
- MICROSOFT CORP-$68.6M -25.0%
- BLUE OWL CAPITAL INC COM CL A-$68.1M -58.7%
- RADNET INC COM-$53.6M -23.2%
New Positions
- SUNBELT RENTALS HOLDING COMMON$219.8M
- KINSALE CAP GROUP INC COM$3.1M
- MARRIOT INTERNATIONAL INC CL A$2.5M
- VALERO ENERGY CORP NEW COM$801.0K
- PERMANENT PORTFOLIO FD PERM PO$635.6K
Exited Positions
- ASHTEAD GROUP PLC SHS$238.3M
- MERCHANTS BANCORP IND 6 FXD P$1.8M
- CVS HEALTH CORP COM$1.7M
- AMDOCS LTD$1.4M
- ORACLE CORP COM$802.4K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | APOLLO GLOBAL MGMT INC | APO | 03769M106 | $308.1M | 6.35% | 2,764,959 | SH |
| 2 | ALPHABET INC CAP STK CL C | GOOG | 02079K107 | $264.2M | 5.45% | 920,938 | SH |
| 3 | BLACKSTONE INC. | BX | 09260D107 | $259.8M | 5.36% | 2,259,068 | SH |
| 4 | GALLAGHER ARTHUR J | AJG | 363576109 | $230.1M | 4.75% | 1,062,566 | SH |
| 5 | SUNBELT RENTALS HOLDING COMMON | SUNB | 866966104 | $219.8M | 4.53% | 3,377,221 | SH |
| 6 | MICROSOFT CORP | MSFT | 594918104 | $205.9M | 4.25% | 556,336 | SH |
| 7 | FERGUSON ENTERPRISES INC. | FERG | 31488V107 | $194.2M | 4.01% | 832,656 | SH |
| 8 | SCHWAB CHARLES CP NEW COM | SCHW | 808513105 | $192.0M | 3.96% | 2,043,395 | SH |
| 9 | SOMNIGROUP INTERNATIONAL COM | SGI | 88023U101 | $178.1M | 3.67% | 2,409,447 | SH |
| 10 | RADNET INC COM | RDNT | 750491102 | $177.0M | 3.65% | 3,166,192 | SH |
| 11 | LABCORP HOLDINGS | LH | 504922105 | $164.5M | 3.39% | 616,631 | SH |
| 12 | ZURN ELKAY WATER SOLUTIONS COR | ZWS | 98983L108 | $156.8M | 3.23% | 3,497,990 | SH |
| 13 | CREDIT ACCEP CORP MICH COM | CACC | 225310101 | $130.8M | 2.70% | 308,984 | SH |
| 14 | WATERS CORPORATION | WAT | 941848103 | $128.7M | 2.65% | 432,206 | SH |
| 15 | AMERICAN EXPRESS CO | AXP | 025816109 | $123.4M | 2.54% | 407,989 | SH |
| 16 | HILTON WORLDWIDE HOLDINGS INC | HLT | 43300A203 | $120.0M | 2.47% | 394,548 | SH |
| 17 | COSTAR GROUP INC. | CSGP | 22160N109 | $118.1M | 2.43% | 2,926,975 | SH |
| 18 | JPMORGAN CHASE & CO. | JPM | 46625H100 | $114.1M | 2.35% | 387,735 | SH |
| 19 | ABBOTT LABS | ABT | 002824100 | $96.0M | 1.98% | 935,427 | SH |
| 20 | MATADOR RES CO COM | MTDR | 576485205 | $85.8M | 1.77% | 1,358,532 | SH |
| 21 | GLOBALSTAR INC | GSAT | 378973507 | $74.2M | 1.53% | 1,117,119 | SH |
| 22 | ALPHABET INC CAP STK CL A | GOOGL | 02079K305 | $69.8M | 1.44% | 242,594 | SH |
| 23 | RUSH ENTERPRISES INC CL A | RUSHA | 781846209 | $63.3M | 1.31% | 957,622 | SH |
| 24 | ROPER TECHNOLOGIES INC COM | ROP | 776696106 | $57.7M | 1.19% | 163,152 | SH |
| 25 | WABTEC CORPORATION | WAB | 929740108 | $57.3M | 1.18% | 229,162 | SH |
| 26 | JOHNSON & JOHNSON | JNJ | 478160104 | $52.3M | 1.08% | 214,154 | SH |
| 27 | JEFFERIES FINANCIAL GROUP | JEF | 47233W109 | $50.5M | 1.04% | 1,223,102 | SH |
| 28 | MASTERCARD INC CL A | MA | 57636Q104 | $48.0M | 0.99% | 96,053 | SH |
| 29 | BLUE OWL CAPITAL INC COM CL A | OWL | 09581B103 | $47.9M | 0.99% | 5,251,478 | SH |
| 30 | AMAZON.COM INC | AMZN | 023135106 | $47.6M | 0.98% | 228,395 | SH |
| 31 | BERKSHIRE HATHAW.CLB | BRK.B | 084670702 | $42.7M | 0.88% | 89,078 | SH |
| 32 | QUALCOMM INC COM | QCOM | 747525103 | $42.5M | 0.88% | 329,715 | SH |
| 33 | MARKEL GROUP INC. | MKL | 570535104 | $37.5M | 0.77% | 19,611 | SH |
| 34 | WAL MART INC. | WMT | 931142103 | $35.9M | 0.74% | 289,097 | SH |
| 35 | WARNER BROS DISCOVERY INC COM | WBD | 934423104 | $33.2M | 0.68% | 1,209,020 | SH |
| 36 | BROOKFIELD CORP CL A LMT VTG S | BN | 11271J107 | $32.5M | 0.67% | 803,985 | SH |
| 37 | TEVA PHARMAC.IND.ADR | TEVA | 881624209 | $31.7M | 0.65% | 1,051,700 | SH |
| 38 | ENTERPRISE PRODS PARTNERS LP | EPD | 293792107 | $30.9M | 0.64% | 817,046 | SH |
| 39 | WILLIAMS COS INC DEL | WMB | 969457100 | $30.9M | 0.64% | 424,135 | SH |
| 40 | UNION PAC CORP | UNP | 907818108 | $30.7M | 0.63% | 126,697 | SH |
| 41 | APPLE INC COM | AAPL | 037833100 | $29.6M | 0.61% | 116,517 | SH |
| 42 | LOWES COS INC COM | LOW | 548661107 | $28.8M | 0.59% | 122,080 | SH |
| 43 | HUBBELL INC COM | HUBB | 443510607 | $24.0M | 0.49% | 48,837 | SH |
| 44 | ENBRIDGE INC COM | ENB | 29250N105 | $17.3M | 0.36% | 320,296 | SH |
| 45 | DUKE ENERGY CORP NEW COM NEW | DUK | 26441C204 | $16.4M | 0.34% | 125,105 | SH |
| 46 | ALCON INC ORD SHS | ALC | H01301128 | $15.8M | 0.32% | 209,080 | SH |
| 47 | NUTRIEN LTD COM | NTR | 67077M108 | $13.7M | 0.28% | 180,910 | SH |
| 48 | ARES MGMT L P COM UNIT RP IN | ARES | 03990B101 | $12.8M | 0.26% | 117,550 | SH |
| 49 | SYSCO CORP COM | SYY | 871829107 | $12.8M | 0.26% | 179,606 | SH |
| 50 | PARK AEROSPACE CORP. | PKE | 70014A104 | $11.6M | 0.24% | 422,974 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-12 | $4.85B | 195 | 0000010742-26-000005 |
| 2025-12-31 | 2026-02-12 | $5.51B | 194 | 0000010742-26-000002 |
| 2025-09-30 | 2025-11-14 | $5.50B | 187 | 0000010742-25-000021 |