AI Portfolio Summary
In 2026 Q1, CENTRAL SECURITIES CORP maintained a portfolio of 31 distinct positions. The most significant new addition to the portfolio was SUNBELT RENTALS HOLD, which now represents 3.22% of the total fund value. They heavily accumulated shares in CAPITAL ONE FINL COR, increasing their position by 4.5%. Conversely, CENTRAL SECURITIES CORP completely exited their position in COHERENT CORP.
Total Positions
31
Quarter
2026 Q1
Top Holding
GOOGL (9.5%)
Top 10 Concentration
58.7%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-31 of 31
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
GOOGL
ALPHABET INC
|
Communication Services | 9.49% | 10.57% |
#1
Prev: #1
|
6.3 | -20,000 | -4.8% |
P
S
|
400,000 | $115,024,000 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
ADI
ANALOG DEVICES ...
|
Technology | 9.19% | 7.85% |
#2
Prev: #2
|
5.7 | -10,000 | -2.8% |
P
S
|
350,000 | $111,349,000 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
PGR
PROGRESSIVE COR...
|
Financial Services | 6.54% | 7.32% |
#3
Prev: #3
|
4.6 | no change | no change |
P
S
|
400,000 | $79,296,000 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
SCHW
SCHWAB CHARLES ...
|
Financial Services | 5.43% | 6.43% |
#4
1
Prev: #5
|
3.2 | -100,000 | -12.5% |
P
S
|
700,000 | $65,786,000 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
COF
CAPITAL ONE FIN...
|
Financial Services | 5.27% | 6.53% |
#5
1
Prev: #4
|
3.1 | 15,000 | 4.5% |
P
S
|
350,000 | $63,850,500 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
MSI
MOTOROLA SOLUTI...
|
Technology | 5.01% | 4.31% |
#6
2
Prev: #8
|
3.0 | no change | no change |
P
S
|
140,000 | $60,755,800 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
KEYS
KEYSIGHT TECHNO...
|
Technology | 4.66% | 3.27% |
#7
4
Prev: #11
|
2.9 | no change | no change |
P
S
|
200,000 | $56,474,000 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
AMZN
AMAZON COM INC
|
Consumer Cyclical | 4.47% | 4.83% |
#8
2
Prev: #6
|
2.8 | no change | no change |
P
S
|
260,000 | $54,150,200 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
CVX
CHEVRON CORPORA...
|
Energy | 4.38% | 3.14% |
#9
3
Prev: #12
|
2.8 | no change | no change |
P
S
|
256,250 | $53,018,125 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
META
META PLATFORMS ...
|
Communication Services | 4.25% | 4.78% |
#10
3
Prev: #7
|
2.7 | no change | no change |
P
S
|
90,000 | $51,491,700 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
TDY
TELEDYNE TECHNO...
|
Technology | 3.50% | 2.87% |
#11
3
Prev: #14
|
2.4 | no change | no change |
P
S
|
70,000 | $42,350,700 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
AXP
AMERICAN EXPRES...
|
Financial Services | 3.50% | 4.16% |
#12
3
Prev: #9
|
2.4 | no change | no change |
P
S
|
140,000 | $42,347,200 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
JPM
JPMORGAN CHASE ...
|
Financial Services | 3.40% | 3.63% |
#13
3
Prev: #10
|
2.4 | no change | no change |
P
S
|
140,000 | $41,182,400 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
N/A
SUNBELT RENTALS...
|
—
|
Unknown | 3.22% | — |
#14
Prev: #—
|
4.8 | 600,000 | no change |
NEW
|
600,000 | $39,054,000 | — | 13F Filing | 2026-03-31 | 2026-05-08 | ||
|
MSFT
MICROSOFT CORP
|
Technology | 2.44% | 3.11% |
#15
2
Prev: #13
|
2.0 | no change | no change |
P
S
|
80,000 | $29,613,600 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
AJG
GALLAGHER ARTHU...
|
Financial Services | 2.41% | 2.18% |
#16
3
Prev: #19
|
3.5 | 30,000 | 28.6% |
P
S
|
135,000 | $29,238,300 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
TSM
TAIWAN SEMICOND...
|
Technology | 2.23% | 1.95% |
#17
5
Prev: #22
|
1.9 | no change | no change |
P
S
|
80,000 | $27,036,000 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
MELI
MERCADOLIBRE IN...
|
Consumer Cyclical | 2.21% | 2.11% |
#18
3
Prev: #21
|
2.9 | 2,500 | 19.2% |
P
S
|
15,500 | $26,799,810 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
NKE
NIKE INC
|
Consumer Cyclical | 2.18% | 2.56% |
#19
3
Prev: #16
|
1.9 | no change | no change |
P
S
|
500,000 | $26,410,000 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
RYN
RAYONIER INC
|
Real Estate | 2.14% | 2.19% |
#20
2
Prev: #18
|
1.9 | no change | no change |
P
S
|
1,260,130 | $25,983,881 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
AON
AON PLC
|
Financial Services | 2.13% | 2.84% |
#21
6
Prev: #15
|
0.9 | -20,000 | -20.0% |
P
S
|
80,000 | $25,822,400 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
V
VISA INC
|
Financial Services | 1.87% | 2.11% |
#22
2
Prev: #20
|
1.7 | no change | no change |
P
S
|
75,000 | $22,668,000 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
MDT
MEDTRONIC PLC
|
Healthcare | 1.79% | 1.93% |
#23
Prev: #23
|
1.7 | no change | no change |
P
S
|
250,000 | $21,662,500 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
MRK
MERCK & CO INC
|
Healthcare | 1.49% | 1.27% |
#24
2
Prev: #26
|
1.6 | no change | no change |
P
S
|
150,000 | $18,043,500 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
EFX
EQUIFAX INC
|
Industrials | 1.49% | — |
#25
Prev: #—
|
4.1 | 100,000 | no change |
NEW
|
100,000 | $18,007,000 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
ROP
ROPER TECHNOLOG...
|
Technology | 1.46% | 1.79% |
#26
2
Prev: #24
|
1.6 | no change | no change |
P
S
|
50,000 | $17,693,000 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
JNJ
JOHNSON & JOHNS...
|
Healthcare | 1.41% | 1.33% |
#27
2
Prev: #25
|
1.1 | -10,000 | -12.5% |
P
S
|
70,000 | $17,110,800 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
BRC
BRADY CORP
|
Industrials | 1.34% | 1.26% |
#28
1
Prev: #27
|
1.5 | no change | no change |
P
S
|
200,000 | $16,248,000 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
TWFG
TWFG INC
|
Financial Services | 0.76% | 1.10% |
#29
1
Prev: #28
|
2.3 | 25,000 | 5.3% |
P
S
|
500,000 | $9,195,000 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
WSC
WILLSCOT HLDGS ...
|
Industrials | 0.32% | 0.34% |
#30
1
Prev: #29
|
1.1 | no change | no change |
P
S
|
225,000 | $3,906,000 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 | |||
|
COHR
COHERENT CORP
|
Technology | 0.00% | 2.23% |
Sold All 😨
(Was: #17) |
0.0 | -150,000 | -100.0% |
CLOSED
|
— | $— | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-08 |
Showing 1-31 of 31 holdings