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Abacus Wealth Partners, LLC

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13F filer, CIK 1978011, SANTA MONICA, CA

Abacus Wealth Partners, LLC reported $1,019,298,544 across 509 holdings for the quarter ended 2025-12-31, in a 13F-HR filed 2026-02-05. Its ten largest share positions make up 60.48% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001765380-26-000063

Period
2025-12-31
Reported value
$1.02B
Holdings
509
Top 10 weight
60.48%
New
412
Sold out
5

Largest buys vs the previous quarter

SecurityShares changeApprox. value
NVDAadded+70,661$13.2M
AAPLadded+41,779$11.4M
MSFTadded+20,973$10.1M
DFSBadded+177,273$9.18M
TSMadded+20,809$6.32M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
DFATreduced-74,787-$4.45M
DISVreduced-15,367-$584K
TNXPexited-15,000-$362K
SPYreduced-423-$288K
DFSIreduced-6,184-$265K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q4 2025

Share positions as resolved from 13F-HR 0001765380-26-000063, largest first. % of portfolio is the value over $1,019,298,544, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
EVGOEVGO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 17,262 shares 17,262$50.2K<0.01%newTimeline
MVSTMICROVAST HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 17,636 shares 17,636$49.4K<0.01%newTimeline
SABRSABRE CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 35,150 shares 35,150$47.8K<0.01%newTimeline
TBLATABOOLA.COM LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 10,311 shares 10,311$47.5K<0.01%newTimeline
EGHT8X8 INC NEWQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 22,762 shares 22,762$44.8K<0.01%newTimeline
ABEVAMBEV SAQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 10,480 shares; 2025Q3: not reported; 2025Q4: 13,495 shares 13,495$33.3K<0.01%newTimeline
KOSKOSMOS ENERGY LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 26,532 shares 26,532$24.1K<0.01%newTimeline
CIGCIA ENERGETICA DE MINAS GERAQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 10,113 shares 10,113$20.2K<0.01%newTimeline

Principal amounts

Notes and convertibles filed as a face amount (PRN). A face amount is never added to a share count (H6).

SecurityTypeAmountValueChange
EXACT SCIENCES CORPEXACT SCIENCES CORP NOTE 0.375% 3/0principal60,000$59.4Knew

Sold out in Q4 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
TNXPTONIX PHARMACEUTICALS HLDG C15,000$362Kshares
TYLTYLER TECHNOLOGIES INC471$246Kshares
NFLXNETFLIX INC.189$227Kshares
INCANNEX HEALTHCARE INCINCANNEX HEALTHCARE INC250,000$116Kshares
ESRTEMPIRE ST RLTY TR INC10,016$76.7Kshares

How Q4 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001765380-26-000063 base2026-02-05acceptance time not in the bulk data set