Vault-13

Bruce & Co., Inc.

CHICAGO, IL · CIK 1358331 · 13F filing filed 2026-08-14

No investment adviser registration (Form ADV) found for this filer. It may be a parent company whose subsidiaries are the registered advisers, a bank or insurer, or a manager based outside the US.

$369.5m reported value +5.7% vs Q1 2026
41positions
60.6%in top 10
0 new 4 added 18 reduced 0 sold out vs Q1 2026

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#SecurityTickerShares Value% of portfolioChangeShares change
1 ABBVIE INC COM ABBV ABBV 121,000 $30.4m8.24% 8.24% ReducedShares held: Q3 2025 127.5k, Q4 2025 122.5k, Q1 2026 122.5k, Q2 2026 121.0k -1.5k -1,500 -1.2%
2 ALLSTATE CORP COM ALL ALL 122,500 $29.1m7.89% 7.89% ReducedShares held: Q3 2025 125.5k, Q4 2025 125.5k, Q1 2026 125.5k, Q2 2026 122.5k -3.0k -3,000 -2.4%
3 AERCAP HOLDINGS NV SHS AER AER 185,000 $27.0m7.30% 7.30% AddedShares held: Q3 2025 183.5k, Q4 2025 183.5k, Q1 2026 183.5k, Q2 2026 185.0k +1.5k +1,500 0.8%
4 FPL GROUP INC COM COM 294,300 $25.8m6.99% 6.99% ReducedShares held: Q3 2025 315.0k, Q4 2025 310.3k, Q1 2026 300.3k, Q2 2026 294.3k -6.0k -6,000 -2.0%
5 Merck & Co Inc COM COM 190,800 $24.5m6.64% 6.64% ReducedShares held: Q3 2025 192.8k, Q4 2025 192.8k, Q1 2026 192.8k, Q2 2026 190.8k -2.0k -2,000 -1.0%
6 U HAUL HOLDING COMPANY COM SER N UHAL.B UHAL.B 417,000 $24.1m6.51% 6.51% ReducedShares held: Q3 2025 452.0k, Q4 2025 452.0k, Q1 2026 452.0k, Q2 2026 417.0k -35.0k -35,000 -7.7%
7 DUKE ENERGY CORP NEW COM NEW DUK DUK 144,816 $18.3m4.96% 4.96% ReducedShares held: Q3 2025 155.8k, Q4 2025 155.8k, Q1 2026 145.8k, Q2 2026 144.8k -1.0k -1,000 -0.7%
8 VICOR CORP COM VICR VICR 48,000 $18.2m4.93% 4.93% ReducedShares held: Q3 2025 90.0k, Q4 2025 90.0k, Q1 2026 65.0k, Q2 2026 48.0k -17.0k -17,000 -26.1%
9 XCEL ENERGY INC COM XEL XEL 182,500 $14.7m3.97% 3.97% ReducedShares held: Q3 2025 194.5k, Q4 2025 194.5k, Q1 2026 184.5k, Q2 2026 182.5k -2.0k -2,000 -1.1%
10 CMS ENERGY CORP COM CMS CMS 153,000 $11.7m3.17% 3.17% ReducedShares held: Q3 2025 156.0k, Q4 2025 156.0k, Q1 2026 156.0k, Q2 2026 153.0k -3.0k -3,000 -1.9%
11 AT&T INC COM T T 518,000 $10.7m2.90% 2.90% ReducedShares held: Q3 2025 523.0k, Q4 2025 523.0k, Q1 2026 523.0k, Q2 2026 518.0k -5.0k -5,000 -1.0%
12 APPLE INC COM AAPL AAPL 36,900 $10.7m2.89% 2.89% ReducedShares held: Q3 2025 38.9k, Q4 2025 38.9k, Q1 2026 38.9k, Q2 2026 36.9k -2.0k -2,000 -5.1%
13 BETA BIONICS INC COM BBNX BBNX 665,700 $10.4m2.82% 2.82% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 550.7k, Q2 2026 665.7k +115.0k +115,000 20.9%
14 INSTEEL INDS INC COM IIIN IIIN 343,423 $10.4m2.81% 2.81% UnchangedShares held: Q3 2025 343.4k, Q4 2025 343.4k, Q1 2026 343.4k, Q2 2026 343.4k
15 ABBOTT LABS COM ABT ABT 112,300 $10.2m2.76% 2.76% ReducedShares held: Q3 2025 133.8k, Q4 2025 113.8k, Q1 2026 113.8k, Q2 2026 112.3k -1.5k -1,500 -1.3%
16 NEWMONT CORP COM NEM NEM 100,000 $9.3m2.53% 2.53% UnchangedShares held: Q3 2025 100.0k, Q4 2025 100.0k, Q1 2026 100.0k, Q2 2026 100.0k
17 AVISTA CORP COM AVA AVA 200,000 $8.2m2.21% 2.21% ReducedShares held: Q3 2025 201.5k, Q4 2025 201.5k, Q1 2026 201.5k, Q2 2026 200.0k -1.5k -1,500 -0.7%
18 ARCHER DANIELS MIDLAND CO COM ADM ADM 100,000 $7.6m2.07% 2.07% UnchangedShares held: Q3 2025 100.0k, Q4 2025 100.0k, Q1 2026 100.0k, Q2 2026 100.0k
19 BUNGE GLOBAL SA COM SHS BG BG 70,000 $7.5m2.02% 2.02% UnchangedShares held: Q3 2025 80.0k, Q4 2025 70.0k, Q1 2026 70.0k, Q2 2026 70.0k
20 SUPERNUS PHARMACEUTICALS INC COM SUPN SUPN 150,000 $7.0m1.89% 1.89% AddedShares held: Q3 2025 82.1k, Q4 2025 82.1k, Q1 2026 100.0k, Q2 2026 150.0k +50.0k +50,000 50.0%
21 PFIZER INC COM PFE PFE 268,200 $6.5m1.75% 1.75% ReducedShares held: Q3 2025 271.9k, Q4 2025 271.9k, Q1 2026 271.9k, Q2 2026 268.2k -3.7k -3,700 -1.4%
22 DARLING INGREDIENTS INC COM DAR DAR 105,000 $5.7m1.55% 1.55% ReducedShares held: Q3 2025 131.0k, Q4 2025 106.0k, Q1 2026 106.0k, Q2 2026 105.0k -1.0k -1,000 -0.9%
23 KODIAK SCIENCES INC COM KOD KOD 145,000 $5.6m1.53% 1.53% UnchangedShares held: Q3 2025 279.3k, Q4 2025 165.0k, Q1 2026 145.0k, Q2 2026 145.0k
24 CHEMOURS CO COM CC CC 250,000 $5.1m1.39% 1.39% UnchangedShares held: Q3 2025 250.0k, Q4 2025 250.0k, Q1 2026 250.0k, Q2 2026 250.0k
25 U HAUL HOLDING COMPANY COM UHAL UHAL 72,600 $4.8m1.29% 1.29% ReducedShares held: Q3 2025 73.9k, Q4 2025 73.9k, Q1 2026 73.9k, Q2 2026 72.6k -1.3k -1,300 -1.8%
26 LYONDELLBASELL INDUSTRIES N SHS - A - LYB LYB 60,000 $3.2m0.85% 0.85% UnchangedShares held: Q3 2025 60.0k, Q4 2025 60.0k, Q1 2026 60.0k, Q2 2026 60.0k
27 PERSONALIS INC COM PSNL PSNL 233,000 $3.1m0.84% 0.84% UnchangedShares held: Q3 2025 253.0k, Q4 2025 233.0k, Q1 2026 233.0k, Q2 2026 233.0k
28 FATE THERAPEUTICS INC COM FATE FATE 989,188 $2.7m0.72% 0.72% AddedShares held: Q3 2025 729.2k, Q4 2025 729.2k, Q1 2026 789.2k, Q2 2026 989.2k +200.0k +200,000 25.3%
29 ELI LILLY & CO COM LLY LLY 2,000 $2.4m0.65% 0.65% UnchangedShares held: Q3 2025 2.0k, Q4 2025 2.0k, Q1 2026 2.0k, Q2 2026 2.0k
30 RLI CORP COM RLI RLI 40,000 $2.4m0.64% 0.64% ReducedShares held: Q3 2025 40.8k, Q4 2025 40.8k, Q1 2026 40.8k, Q2 2026 40.0k -800 -800 -2.0%
31 APOGEE ENTERPRISES INC COM APOG APOG 50,000 $2.3m0.62% 0.62% UnchangedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 50.0k, Q2 2026 50.0k
32 EDAP TMS S A SPONSORED ADR FOCL FOCL 438,652 $2.3m0.61% 0.61% UnchangedShares held: Q3 2025 438.7k, Q4 2025 438.7k, Q1 2026 438.7k, Q2 2026 438.7k
33 SIRIUS XM HOLDINGS INC COM SIRI SIRI 55,784 $1.6m0.45% 0.45% UnchangedShares held: Q3 2025 55.8k, Q4 2025 55.8k, Q1 2026 55.8k, Q2 2026 55.8k
34 VENTURE GLOBAL INC COM CL A VG VG 100,000 $1.1m0.30% 0.30% UnchangedShares held: Q3 2025 100.0k, Q4 2025 100.0k, Q1 2026 100.0k, Q2 2026 100.0k
35 ASHLAND INC COM COM 15,000 $988.4k0.27% 0.27% UnchangedShares held: Q3 2025 15.0k, Q4 2025 15.0k, Q1 2026 15.0k, Q2 2026 15.0k
36 VIATRIS INC COM VTRS VTRS 57,696 $916.2k0.25% 0.25% ReducedShares held: Q3 2025 58.3k, Q4 2025 58.3k, Q1 2026 58.3k, Q2 2026 57.7k -583 -583 -1.0%
37 MANNKIND CORP COM NEW MNKD MNKD 195,073 $831.0k0.22% 0.22% UnchangedShares held: Q3 2025 195.1k, Q4 2025 195.1k, Q1 2026 195.1k, Q2 2026 195.1k
38 VALEANT PHARMACEUTICALS INTL COM COM 124,000 $611.3k0.17% 0.17% UnchangedShares held: Q3 2025 171.0k, Q4 2025 124.0k, Q1 2026 124.0k, Q2 2026 124.0k
39 908 DEVICES INC COM MASS MASS 68,286 $594.1k0.16% 0.16% UnchangedShares held: Q3 2025 68.3k, Q4 2025 68.3k, Q1 2026 68.3k, Q2 2026 68.3k
40 WEC ENERGY GROUP INC COM WEC WEC 3,945 $460.7k0.12% 0.12% UnchangedShares held: Q3 2025 3.9k, Q4 2025 3.9k, Q1 2026 3.9k, Q2 2026 3.9k
41 CARIBOU BIOSCIENCES INC COM CRBU CRBU 250,000 $440.0k0.12% 0.12% UnchangedShares held: Q3 2025 250.0k, Q4 2025 250.0k, Q1 2026 250.0k, Q2 2026 250.0k