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Bruce & Co., Inc.

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13F filer, CIK 1358331, CHICAGO, IL

Bruce & Co., Inc. reported $322,530,845 across 39 holdings for the quarter ended 2025-12-31, in a 13F-HR filed 2026-02-13. Its ten largest share positions make up 64.09% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001104659-26-015254

Period
2025-12-31
Reported value
$323M
Holdings
39
Top 10 weight
64.09%
New
0
Sold out
0

Largest buys vs the previous quarter

None.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
KODreduced-114,308-$3.2M
ABTreduced-20,000-$2.51M
ABBVreduced-5,000-$1.14M
DARreduced-25,000-$900K
BGreduced-10,000-$891K

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 0001104659-26-015254, largest first. % of portfolio is the value over $322,530,845, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
ABBVABBVIE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 146,500 shares; 2024Q4: 137,500 shares; 2025Q1: 127,500 shares; 2025Q2: 127,500 shares; 2025Q3: 127,500 shares; 2025Q4: 122,500 shares 122,500$28M8.68%-5,000Timeline
AERAERCAP HOLDINGS NVQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 80,000 shares; 2024Q4: 150,000 shares; 2025Q1: 183,500 shares; 2025Q2: 183,500 shares; 2025Q3: 183,500 shares; 2025Q4: 183,500 shares 183,500$26.4M8.18%0Timeline
ALLALLSTATE CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 130,500 shares; 2024Q4: 130,500 shares; 2025Q1: 125,500 shares; 2025Q2: 125,500 shares; 2025Q3: 125,500 shares; 2025Q4: 125,500 shares 125,500$26.1M8.1%0Timeline
Nextera EnergyNextera EnergyQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 333,300 shares; 2024Q4: 315,000 shares; 2025Q1: 315,000 shares; 2025Q2: 315,000 shares; 2025Q3: 315,000 shares; 2025Q4: 310,300 shares 310,300$24.9M7.72%-4,700
UHAL-BU HAUL HOLDING COMPANYQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 507,550 shares; 2024Q4: 467,000 shares; 2025Q1: 452,000 shares; 2025Q2: 452,000 shares; 2025Q3: 452,000 shares; 2025Q4: 452,000 shares 452,000$21.1M6.55%0Timeline
MERCK &COINCMERCK &COINCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 214,500 shares; 2024Q4: 212,800 shares; 2025Q1: 202,800 shares; 2025Q2: 192,800 shares; 2025Q3: 192,800 shares; 2025Q4: 192,800 shares 192,800$20.3M6.29%0
DUKDUKE ENERGY CORP NEWQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 195,816 shares; 2024Q4: 195,816 shares; 2025Q1: 175,816 shares; 2025Q2: 175,816 shares; 2025Q3: 155,816 shares; 2025Q4: 155,816 shares 155,816$18.3M5.66%0Timeline
XELXCEL ENERGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 196,000 shares; 2024Q4: 194,500 shares; 2025Q1: 194,500 shares; 2025Q2: 194,500 shares; 2025Q3: 194,500 shares; 2025Q4: 194,500 shares 194,500$14.4M4.45%0Timeline
ABTABBOTT LABORATORIESQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 152,300 shares; 2024Q4: 148,300 shares; 2025Q1: 133,800 shares; 2025Q2: 133,800 shares; 2025Q3: 133,800 shares; 2025Q4: 113,800 shares 113,800$14.3M4.42%-20,000Timeline
TAT&T INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 984,000 shares; 2024Q4: 773,000 shares; 2025Q1: 673,000 shares; 2025Q2: 673,000 shares; 2025Q3: 523,000 shares; 2025Q4: 523,000 shares 523,000$13M4.03%0Timeline
CMSCMS ENERGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 310,000 shares; 2024Q4: 286,000 shares; 2025Q1: 226,000 shares; 2025Q2: 196,000 shares; 2025Q3: 156,000 shares; 2025Q4: 156,000 shares 156,000$10.9M3.38%0Timeline
IIININSTEEL INDS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 343,423 shares; 2024Q4: 343,423 shares; 2025Q1: 343,423 shares; 2025Q2: 343,423 shares; 2025Q3: 343,423 shares; 2025Q4: 343,423 shares 343,423$10.9M3.37%0Timeline
AAPLAPPLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 39,700 shares; 2024Q4: 38,900 shares; 2025Q1: 38,900 shares; 2025Q2: 38,900 shares; 2025Q3: 38,900 shares; 2025Q4: 38,900 shares 38,900$10.6M3.28%0Timeline
NEMNEWMONT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 100,000 shares; 2024Q4: 100,000 shares; 2025Q1: 100,000 shares; 2025Q2: 100,000 shares; 2025Q3: 100,000 shares; 2025Q4: 100,000 shares 100,000$9.98M3.1%0Timeline
VICRVICOR CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 70,000 shares; 2024Q4: 70,000 shares; 2025Q1: 70,000 shares; 2025Q2: 90,000 shares; 2025Q3: 90,000 shares; 2025Q4: 90,000 shares 90,000$9.86M3.06%0Timeline
AVAAVISTA CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 201,500 shares; 2024Q4: 201,500 shares; 2025Q1: 201,500 shares; 2025Q2: 201,500 shares; 2025Q3: 201,500 shares; 2025Q4: 201,500 shares 201,500$7.77M2.41%0Timeline
PFEPFIZER INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 276,400 shares; 2024Q4: 271,900 shares; 2025Q1: 271,900 shares; 2025Q2: 271,900 shares; 2025Q3: 271,900 shares; 2025Q4: 271,900 shares 271,900$6.77M2.1%0Timeline
BGBUNGE GLOBAL SAQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 80,000 shares; 2024Q4: 80,000 shares; 2025Q1: 80,000 shares; 2025Q2: 80,000 shares; 2025Q3: 80,000 shares; 2025Q4: 70,000 shares 70,000$6.24M1.93%-10,000Timeline
ADMARCHER DANIELS MIDLAND COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 100,000 shares; 2024Q4: 100,000 shares; 2025Q1: 100,000 shares; 2025Q2: 100,000 shares; 2025Q3: 100,000 shares; 2025Q4: 100,000 shares 100,000$5.75M1.78%0Timeline
KODKODIAK SCIENCES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 423,000 shares; 2024Q4: 323,000 shares; 2025Q1: 323,000 shares; 2025Q2: 323,000 shares; 2025Q3: 279,308 shares; 2025Q4: 165,000 shares 165,000$4.61M1.43%-114,308Timeline
SUPNSUPERNUS PHARMACEUTICALSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 82,105 shares; 2024Q4: 82,105 shares; 2025Q1: 82,105 shares; 2025Q2: 82,105 shares; 2025Q3: 82,105 shares; 2025Q4: 82,105 shares 82,105$4.08M1.27%0Timeline
DARDARLING INGREDIENTS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 201,000 shares; 2024Q4: 141,000 shares; 2025Q1: 141,000 shares; 2025Q2: 131,000 shares; 2025Q3: 131,000 shares; 2025Q4: 106,000 shares 106,000$3.82M1.18%-25,000Timeline
UHALU HAUL HOLDING COMPANYQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 75,105 shares; 2024Q4: 73,900 shares; 2025Q1: 73,900 shares; 2025Q2: 73,900 shares; 2025Q3: 73,900 shares; 2025Q4: 73,900 shares 73,900$3.73M1.16%0Timeline
CCCHEMOURS COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 200,000 shares; 2025Q2: 250,000 shares; 2025Q3: 250,000 shares; 2025Q4: 250,000 shares 250,000$2.95M0.91%0Timeline
RLIRLI CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 22,400 shares; 2024Q4: 20,400 shares; 2025Q1: 40,800 shares; 2025Q2: 40,800 shares; 2025Q3: 40,800 shares; 2025Q4: 40,800 shares 40,800$2.61M0.81%0Timeline
LYBLYONDELLBASELL INDUSTRIES NVQuarterly 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: 40,000 shares; 2025Q3: 60,000 shares; 2025Q4: 60,000 shares 60,000$2.6M0.81%0Timeline
LLYELI LILLY & COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 2,000 shares; 2025Q1: 2,000 shares; 2025Q2: 2,000 shares; 2025Q3: 2,000 shares; 2025Q4: 2,000 shares 2,000$2.15M0.67%0Timeline
PSNLPERSONALIS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 300,000 shares; 2024Q4: 253,000 shares; 2025Q1: 253,000 shares; 2025Q2: 253,000 shares; 2025Q3: 253,000 shares; 2025Q4: 233,000 shares 233,000$1.85M0.58%-20,000Timeline
FOCLEDAP TMS S AQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 553,652 shares; 2024Q4: 553,652 shares; 2025Q1: 553,652 shares; 2025Q2: 553,652 shares; 2025Q3: 438,652 shares; 2025Q4: 438,652 shares 438,652$1.44M0.45%0Timeline
SIRIUS XM HOLDINGS INCSIRIUS XM HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 55,784 shares; 2024Q4: 55,784 shares; 2025Q1: 55,784 shares; 2025Q2: 55,784 shares; 2025Q3: 55,784 shares; 2025Q4: 55,784 shares 55,784$1.12M0.35%0
MNKDMANNKIND CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 195,073 shares; 2024Q4: 195,073 shares; 2025Q1: 195,073 shares; 2025Q2: 195,073 shares; 2025Q3: 195,073 shares; 2025Q4: 195,073 shares 195,073$1.11M0.34%0Timeline
AshlandAshlandQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 15,000 shares; 2024Q4: 15,000 shares; 2025Q1: 15,000 shares; 2025Q2: 15,000 shares; 2025Q3: 15,000 shares; 2025Q4: 15,000 shares 15,000$880K0.27%0
VALEANT PHARMACEUTICALS INTLVALEANT PHARMACEUTICALS INTLQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 450,000 shares; 2024Q4: 171,000 shares; 2025Q1: 171,000 shares; 2025Q2: 171,000 shares; 2025Q3: 171,000 shares; 2025Q4: 124,000 shares 124,000$862K0.27%-47,000
VTRSVIATRIS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 58,833 shares; 2024Q4: 58,279 shares; 2025Q1: 58,279 shares; 2025Q2: 58,279 shares; 2025Q3: 58,279 shares; 2025Q4: 58,279 shares 58,279$726K0.22%0Timeline
FATEFATE THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 350,000 shares; 2024Q4: 350,000 shares; 2025Q1: 550,000 shares; 2025Q2: 429,188 shares; 2025Q3: 729,188 shares; 2025Q4: 729,188 shares 729,188$716K0.22%0Timeline
VGVENTURE GLOBAL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 100,000 shares; 2025Q2: 100,000 shares; 2025Q3: 100,000 shares; 2025Q4: 100,000 shares 100,000$682K0.21%0Timeline
WECWEC ENERGY GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 4,509 shares; 2024Q4: 3,945 shares; 2025Q1: 3,945 shares; 2025Q2: 3,945 shares; 2025Q3: 3,945 shares; 2025Q4: 3,945 shares 3,945$416K0.13%0Timeline
CRBUCARIBOU BIOSCIENCES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 300,000 shares; 2024Q4: 250,000 shares; 2025Q1: 250,000 shares; 2025Q2: 250,000 shares; 2025Q3: 250,000 shares; 2025Q4: 250,000 shares 250,000$398K0.12%0Timeline
MASS908 DEVICES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 68,286 shares; 2024Q4: 68,286 shares; 2025Q1: 68,286 shares; 2025Q2: 68,286 shares; 2025Q3: 68,286 shares; 2025Q4: 68,286 shares 68,286$359K0.11%0Timeline

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 0001104659-26-015254 base2026-02-13acceptance time not in the bulk data set