Arbiter Partners Capital Management LLC
Registered adviserRegulatory profile
From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.
| Rosters | Regulatory AUM | Main clients |
|---|---|---|
| Mar 2026 to Oct 2026 | $1,250,700,000 | Diversified |
| Apr 2025 to Feb 2026 | $778,600,000 | Diversified |
| Apr 2024 to Mar 2025 | $691,900,000 | Diversified |
| May 2023 to Mar 2024 | $734,200,000 | Diversified |
| Apr 2023 | $734,200,000 | Diversified |
| Apr 2022 to Mar 2023 | $958,400,000 | Diversified |
Portfolio style
Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.
Closest benchmark: the S&P MidCap 400 as of 2026-06-30, active share 99.4%; sector active share 61.2% against the combined 13F book's sector weights.
Over time 26 measured quarters
How the bands are measured
Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
44 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Portfolio Trend
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Healthcare | 44.6% | $87,756,443 |
| Financial Services | 23.2% | $45,675,562 |
| Consumer Cyclical | 13.9% | $27,289,047 |
| Basic Materials | 9.0% | $17,621,113 |
| Real Estate | 3.4% | $6,682,249 |
| Energy | 2.8% | $5,499,397 |
| Communication Services | 1.8% | $3,619,114 |
| Industrials | 1.0% | $1,980,705 |
| Technology | 0.2% | $423,229 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| CRBG | Corebridge Financial, Inc. | +163,500 | 397,155 | $11,370,547 | |
| NAVI | Navient Corp | +150,000 | 662,548 | $5,638,283 | |
| OGG | Osisko Gold Group Inc. | +75,000 | 2,162,496 | $5,319,740 | |
| GNW | Genworth Financial Inc | +52,724 | 540,124 | $5,114,974 | |
| SPNT | SiriusPoint Ltd | +41,700 | 242,532 | $5,820,768 | |
| MRT | Marti Technologies, Inc. | +36,822 | 323,076 | $423,229 | |
| RNA | Atrium Therapeutics, Inc. | +31,288 | 261,288 | $3,514,323 | |
| OPY | Oppenheimer Holdings Inc | +11,600 | 66,599 | $7,028,858 | |
| NODK | NI Holdings, Inc. | +11,200 | 62,592 | $983,320 | |
| CWBC | Community West Bancshares | +8,200 | 52,064 | $1,398,439 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| VOXR | Vox Royalty Corp. | −98,000 | 23,920 | $113,141 | |
| OPRT | Oportun Financial Corp | −70,000 | 122,106 | $697,225 | |
| SNDA | Sonida Senior Living, Inc. | −11,334 | 140,897 | $5,748,597 | |
| LILAK | Liberty Latin America Ltd. | −10,000 | 299,048 | $2,329,583 | |
| GEF-B | Greif, Inc | −1,262 | 193,771 | $18,125,339 | |
| GRAL | GRAIL, Inc. | −300 | 1,034,297 | $70,611,456 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| GRAL |
GRAIL, Inc.
Healthcare
|
Reduced | 1,034,297 | $70,611,456 | 35.93% | |
| GEF-B |
Greif, Inc
Consumer Cyclical
|
Reduced | 193,771 | $18,125,339 | 9.22% | |
| CRBG |
Corebridge Financial, Inc.
Financial Services
|
Added | 397,155 | $11,370,547 | 5.79% | |
| TSLA |
Tesla, Inc.
PUT
Consumer Cyclical
|
Reduced | 20,600 | $8,664,360 | 4.41% | |
| OPY |
Oppenheimer Holdings Inc
Financial Services
|
Added | 66,599 | $7,028,858 | 3.58% | |
| SBMT |
Silver Bow Mining Corp.
Basic Materials
|
NEW | 958,010 | $6,476,147 | 3.29% | |
| SPNT |
SiriusPoint Ltd
Financial Services
|
Added | 242,532 | $5,820,768 | 2.96% | |
| CBL |
Cbl & Associates Properties Inc
Real Estate
|
Held | 109,244 | $5,799,763 | 2.95% | |
| SNDA |
Sonida Senior Living, Inc.
Healthcare
|
Reduced | 140,897 | $5,748,597 | 2.92% | |
| NAVI |
Navient Corp
Financial Services
|
Added | 662,548 | $5,638,283 | 2.87% | |
| OGG |
Osisko Gold Group Inc.
Basic Materials
|
Added | 2,162,496 | $5,319,740 | 2.71% | |
| GNW |
Genworth Financial Inc
Financial Services
|
Added | 540,124 | $5,114,974 | 2.60% | |
| STXS |
Stereotaxis, Inc.
Healthcare
|
Held | 2,883,856 | $4,960,232 | 2.52% | |
| SHG |
Shinhan Financial Group Co Ltd
Financial Services
|
NEW | 67,169 | $4,248,439 | 2.16% | |
| RNA |
Atrium Therapeutics, Inc.
Healthcare
|
Added | 261,288 | $3,514,323 | 1.79% | |
| ELE |
Elemental Royalty Corp
Basic Materials
|
Held | 168,317 | $2,938,814 | 1.50% | |
| VET |
Vermilion Energy Inc.
Energy
|
Held | 266,738 | $2,499,335 | 1.27% | |
| MTG |
Mgic Investment Corp
Financial Services
|
Held | 87,000 | $2,453,400 | 1.25% | |
| ARVN |
Arvinas, Inc.
Healthcare
|
NEW | 294,594 | $2,448,076 | 1.25% | |
| LILAK |
Liberty Latin America Ltd.
Communication Services
|
Reduced | 299,048 | $2,329,583 | 1.19% | |
| TBN |
Tamboran Resources Corp
Energy
|
Held | 67,212 | $2,185,062 | 1.11% | |
| TFPM |
Triple Flag Precious Metals Corp.
Basic Materials
|
Held | 58,476 | $1,752,525 | 0.89% | |
| NMM |
Navios Maritime Partners L.P.
Industrials
|
Held | 24,800 | $1,737,736 | 0.88% | |
| CWBC |
Community West Bancshares
Financial Services
|
Added | 52,064 | $1,398,439 | 0.71% | |
| LILA |
Liberty Latin America Ltd.
Communication Services
|
Held | 164,481 | $1,289,531 | 0.66% | |
| NODK |
NI Holdings, Inc.
Financial Services
|
Added | 62,592 | $983,320 | 0.50% | |
| WFRD |
Weatherford International plc
Energy
|
Held | 10,000 | $815,000 | 0.41% | |
| ABR |
Arbor Realty Trust Inc
PUT
Real Estate
|
Reduced | 135,700 | $735,494 | 0.37% | |
| OPRT |
Oportun Financial Corp
Financial Services
|
Reduced | 122,106 | $697,225 | 0.35% | |
| AVBC |
Avidia Bancorp, Inc.
Financial Services
|
Held | 32,800 | $688,472 | 0.35% | |
| LEN-B |
Lennar Corp
Consumer Cyclical
|
Held | 5,629 | $499,348 | 0.25% | |
| OABI |
OmniAb, Inc.
Healthcare
|
Held | 192,585 | $473,759 | 0.24% | |
| MRT |
Marti Technologies, Inc.
Technology
|
Added | 323,076 | $423,229 | 0.22% | |
| MTA |
Metalla Royalty & Streaming Ltd.
Basic Materials
|
Held | 34,000 | $258,740 | 0.13% | |
| OLN |
OLIN Corp
Basic Materials
|
Held | 12,900 | $255,678 | 0.13% | |
| TRC |
Tejon Ranch Co
Industrials
|
Held | 12,993 | $242,969 | 0.12% | |
| GROY |
Gold Royalty Corp.
Basic Materials
|
Held | 78,600 | $216,936 | 0.11% | |
| NICM |
Nicola Mining Inc.
Basic Materials
|
NEW | 31,193 | $195,892 | 0.10% | |
| MLCI |
Mount Logan Capital Inc.
Financial Services
|
Held | 35,505 | $122,137 | 0.06% | |
| VOXR |
Vox Royalty Corp.
Basic Materials
|
Reduced | 23,920 | $113,141 | 0.06% | |
| BUR |
Burford Capital Ltd
Financial Services
|
Held | 27,000 | $110,700 | 0.06% | |
| BTG |
B2gold Corp
Basic Materials
|
Held | 25,000 | $93,500 | 0.05% | |
| LRE |
Lead Real Estate Co., Ltd
Real Estate
|
NEW | 64,752 | $85,472 | 0.04% | |
| CLPR |
Clipper Realty Inc.
Real Estate
|
Held | 22,618 | $61,520 | 0.03% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.