Searle & Co.

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 8, 2026), Searle & Co. reported 192 stock positions worth $394.2 million. Its top holding was Apple (AAPL) at 5.9% of the portfolio, followed by Microsoft (MSFT, 3.8%) and Caterpillar (CAT, 3.5%). Compared with Q4 2025, it opened 10 new positions, sold out of 5, added to 21 and reduced 36. The biggest buy was a new position in Berkshire Hathaway Class B (BRK.B) and the biggest sale Apple (AAPL, shares −1%).

Most Recent 13F
Q2 2026
Location
GREENWICH, CT
CIK
0000710127
Portfolio Value
$394.2M (Q1 2026)
SEC Filing
0000710127-26-000002 ↗ filed May 8, 2026

Holdings Value

0$100.0M$200.0M$300.0M$400.0M$500.0M Q1 2024: $392.1M Q1 2024 Q2 2024: $426.7M Q2 2024 Q3 2024: $400.9M Q3 2024 Q4 2024: $346.1M Q4 2024 Q1 2025: $350.1M Q1 2025 Q2 2025: $353.2M Q2 2025 Q3 2025: $376.8M Q3 2025 Q4 2025: $387.6M Q4 2025 Q1 2026: $394.2M $394.2M Q1 2026 Q2 2026: $445.1M Q2 2026

Holdings 192 stocks · $394.2M
AAPL Apple Inc. 5.89% 91,466 $23.2M Reduce -1.1%
MSFT Microsoft Corp. 3.78% 40,258 $14.9M No change
CAT Caterpillar Inc. 3.54% 19,675 $13.9M Reduce -3.4%
XOM Exxon Mobil Corp. 3.44% 79,843 $13.5M Reduce -0.9%
AXP American Express Co. 3.20% 41,714 $12.6M No change
ABBV Abbvie Inc. 2.65% 48,077 $10.5M Add +0.6%
JNJ Johnson & Johnson 2.42% 39,034 $9.5M Reduce -0.4%
PM Philip Morris International 2.36% 56,301 $9.3M Add +0.5%
BAC Bank of America Corp. filed as BANK AMERICA CORP 2.33% 188,398 $9.2M Add +2.2%
PANW Palo Alto Networks Inc. 2.32% 57,114 $9.2M No change
RTX RTX Corp. 2.32% 47,379 $9.1M No change
NUE Nucor Corp. 1.95% 45,383 $7.7M No change
CVX Chevron Corp. 1.92% 36,582 $7.6M Reduce -3.8%
V Visa Inc. Class A 1.88% 24,535 $7.4M No change
IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS 1.84% 29,948 $7.3M Add +0.3%
PEP Pepsico Inc. 1.80% 45,634 $7.1M Reduce -1.1%
MCD McDonald's Corp. 1.73% 21,925 $6.8M No change
TRGP Targa Resources Corp. 1.65% 26,000 $6.5M No change
MRK Merck & Co. Inc. 1.62% 53,163 $6.4M No change
HON Honeywell International Inc. 1.57% 27,460 $6.2M Add +0.3%
QQQ Invesco QQQ Trust Series 1 1.37% 9,364 $5.4M No change
CSCO Cisco Systems Inc. 1.25% 63,423 $4.9M Reduce -3.1%
JPM JPMorgan Chase & Co. 1.25% 16,692 $4.9M No change
BMY Bristol-Myers Squibb Co. 1.23% 79,811 $4.8M No change
NOC Northrop Grumman Corp. 1.17% 6,738 $4.6M No change
BRK.B Berkshire Hathaway Inc. Class B 1.13% 9,267 $4.4M New
PG The Procter & Gamble Co. 1.13% 30,708 $4.4M Reduce -7.9%
ROK Rockwell Automation Inc. 1.12% 12,293 $4.4M No change
YUM Yum! Brands Inc. 1.06% 26,940 $4.2M No change
ETN Eaton Corp. PLC 1.06% 11,675 $4.2M No change
HD Home Depot Inc. 0.88% 10,592 $3.5M Reduce -6.6%
AZN Astrazeneca PLC 0.87% 17,675 $3.4M No change
APG Api Group Corp. 0.86% 83,499 $3.4M Reduce -4.3%
NEE Nextera Energy Inc. 0.76% 32,304 $3.0M Add +2.2%
RVTY Revvity Inc. 0.75% 33,800 $3.0M No change
SPY SS SPDR S&P 500 ETF Trust-US 0.73% 4,450 $2.9M Reduce -10.1%
ADP Automatic Data Processing 0.73% 14,152 $2.9M Reduce -5.0%
LLY Eli Lilly & Co. 0.70% 3,000 $2.8M Reduce -14.3%
RPRX Royalty Pharma PLC Class A 0.69% 56,500 $2.7M Reduce -1.7%
BNY Bank of New York Mellon Corp. filed as BANK NEW YORK MELLON CORP 0.69% 22,837 $2.7M No change
BA The Boeing Co. 0.64% 12,585 $2.5M No change
XLK SS Technology Select Sector 0.63% 18,680 $2.5M Add +0.8%
PFE Pfizer Inc. 0.63% 87,762 $2.5M Reduce -2.9%
AMGN Amgen Inc. 0.60% 6,771 $2.4M No change
QCOM Qualcomm Inc. 0.57% 17,600 $2.3M No change
GLW Corning Inc. 0.55% 15,966 $2.2M No change
TXN Texas Instruments Inc. 0.55% 11,123 $2.2M No change
IVV iShares Core S&P 500 ETF 0.54% 3,274 $2.1M No change
CVS CVS Health Corp. 0.54% 29,426 $2.1M No change
COST Costco Wholesale Corp. 0.53% 2,092 $2.1M No change
EQH Equitable Holdings Inc. 0.53% 55,967 $2.1M Reduce -2.6%
AMZN Amazon.com Inc. 0.51% 9,565 $2.0M Add +32.9%
AEP American Electric Power 0.50% 14,910 $2.0M Reduce -3.2%
DIS The Walt Disney Co. filed as DISNEY WALT CO 0.49% 20,185 $1.9M No change
FMS Fresenius Medical Care-ADR 0.46% 80,725 $1.8M No change
ABT Abbott Laboratories 0.44% 17,068 $1.8M Reduce -1.2%
GOOGL Alphabet Inc. Class A 0.43% 5,944 $1.7M Add +5.3%
MU Micron Technology Inc. 0.43% 5,000 $1.7M Reduce -16.7%
SEE Sealed Air Corp. 0.42% 39,418 $1.7M No change
UPS United Parcel Service Class B 0.42% 16,795 $1.7M Reduce -1.8%
DHR Danaher Corp. 0.42% 8,702 $1.6M No change
GOOG Alphabet Inc. Class C 0.41% 5,703 $1.6M Add +5.5%
T AT&T Inc. 0.41% 55,401 $1.6M Add +26.0%
MO Altria Group Inc. 0.39% 23,470 $1.5M Add +33.5%
CSX CSX Corp. 0.39% 37,692 $1.5M No change
ADBE Adobe Inc. 0.37% 6,024 $1.5M No change
PSX Phillips 66 0.37% 8,017 $1.5M No change
AMAT Applied Materials Inc. 0.37% 4,254 $1.5M No change
CL Colgate-Palmolive Co. 0.36% 16,512 $1.4M No change
BNT Brookfield Wealth Solutions 0.36% 33,980 $1.4M No change
VNOM Viper Energy Inc. Class A 0.35% 29,000 $1.4M Reduce -1.7%
URI United Rentals Inc. 0.34% 1,825 $1.3M Reduce -2.7%
IMO Imperial Oil Ltd. 0.33% 10,000 $1.3M No change
OKE Oneok Inc. 0.33% 14,366 $1.3M No change
VZ Verizon Communications Inc. 0.32% 25,308 $1.3M Reduce -5.6%
CTVA Corteva Inc. 0.29% 13,495 $1.1M No change
MSI Motorola Solutions Inc. 0.28% 2,582 $1.1M No change
UNP Union Pacific Corp. 0.28% 4,507 $1.1M No change
EPD Enterprise Products Partners 0.27% 27,903 $1.1M No change
THC Tenet Healthcare Corp. 0.26% 5,500 $1.0M No change
GE General Electric filed as GE AEROSPACE 0.25% 3,495 $992K No change
NSC Norfolk Southern Corp. 0.25% 3,422 $982K No change
COP Conocophillips 0.25% 7,346 $970K No change
TRV The Travelers Cos Inc. 0.24% 3,304 $964K No change
MPLX MPLX LP 0.24% 16,400 $936K Reduce -5.8%
GLD SPDR Gold Shares 0.23% 2,100 $904K Add +50.0%
CWST Casella Waste Systems Inc. Class A 0.23% 11,300 $897K No change
DRI Darden Restaurants Inc. 0.22% 4,500 $882K No change
WEC WEC Energy Group Inc. 0.21% 7,200 $834K Reduce -12.2%
PHIN Phinia Inc. 0.21% 12,000 $821K Reduce -4.0%
DEO Diageo PLC-Sponsored ADR 0.21% 10,950 $815K No change
EOG EOG Resources Inc. 0.21% 5,600 $810K No change
HII Huntington Ingalls Industrie 0.20% 2,126 $808K No change
INTC Intel Corp. 0.20% 17,807 $786K No change
GEV GE Vernova Inc. 0.20% 896 $782K No change
FDX FedEx Corp. 0.19% 2,133 $760K No change
EMR Emerson Electric Co. 0.19% 5,725 $750K Reduce -8.0%
VB Vanguard Most SM-Cap ETF-Usd 0.19% 2,823 $739K Add +12.9%
UFOX Defiance Space and Connectiv 0.18% 10,534 $718K No change
AMP Ameriprise Financial Inc. 0.18% 1,615 $718K No change

Show all 192 holdings

Other holdings (2): bonds, preferreds, convertibles and warrants · $3.5M (not counted above)
SecurityClassShares / PrincipalValueChange
BANK OF AMERICA CORP (BAC 7.25 PERP L) 7.25%CNV PFD L 2,441$2.9MNew
WELLS FARGO & COMPANY (WFC 7.5 PERP L) PERP PFD CNV A 469$542KNew

Total filed on the 13F, all lines: $397.7M.

Portfolio Sells Q4 2025 → Q1 2026
AAPL Apple Inc. Reduce -1.1% 5.89% −0.60
LLY Eli Lilly & Co. Reduce -14.3% 0.70% −0.27
ADP Automatic Data Processing Reduce -5.0% 0.73% −0.26
EQH Equitable Holdings Inc. Reduce -2.6% 0.53% −0.18
SPY SS SPDR S&P 500 ETF Trust-US Reduce -10.1% 0.73% −0.14
HD Home Depot Inc. Reduce -6.6% 0.88% −0.12
ABT Abbott Laboratories Reduce -1.2% 0.44% −0.11
PG The Procter & Gamble Co. Reduce -7.9% 1.13% −0.11
WHR Whirlpool Corp. Reduce -1.5% 0.18% −0.07
ELV Elevance Health Inc. Reduce -9.6% 0.17% −0.06
RDN Radian Group Inc. Sold out 0.00% −0.06
D Dominion Energy Inc. Sold out 0.00% −0.05
GIS General Mills Inc. Sold out 0.00% −0.05
URI United Rentals Inc. Reduce -2.7% 0.34% −0.05
KMB Kimberly-Clark Corp. Sold out 0.00% −0.05
CSCO Cisco Systems Inc. Reduce -3.1% 1.25% −0.05
MELI MercadoLibre Inc. Sold out 0.00% −0.05
TSLA Tesla Inc. Reduce -0.8% 0.12% −0.03
EMR Emerson Electric Co. Reduce -8.0% 0.19% −0.02
UPS United Parcel Service Class B Reduce -1.8% 0.42% −0.02
MU Micron Technology Inc. Reduce -16.7% 0.43% −0.01
WEC WEC Energy Group Inc. Reduce -12.2% 0.21% −0.01
NVDA Nvidia Corp. Reduce -8.2% 0.06% −0.01
VLTO Veralto Corp. Reduce -0.3% 0.06% −0.01
EFA iShares MSCI Eafe ETF Reduce -6.3% 0.10% −0.01
APG Api Group Corp. Reduce -4.3% 0.86% −0.00
MPLX MPLX LP Reduce -5.8% 0.24% −0.00
XIFR XPLR Infrastructure LP Reduce -1.2% 0.10% +0.00
MDLZ Mondelez International Inc. Class A Reduce -2.4% 0.17% +0.00
PHIN Phinia Inc. Reduce -4.0% 0.21% +0.01
AEP American Electric Power Reduce -3.2% 0.50% +0.04
VZ Verizon Communications Inc. Reduce -5.6% 0.32% +0.04
SOLS Solstice Adv Materials Inc. Reduce -1.8% 0.13% +0.04
PFE Pfizer Inc. Reduce -2.9% 0.63% +0.04
VNOM Viper Energy Inc. Class A Reduce -1.7% 0.35% +0.05
PEP Pepsico Inc. Reduce -1.1% 1.80% +0.09
RPRX Royalty Pharma PLC Class A Reduce -1.7% 0.69% +0.11
JNJ Johnson & Johnson Reduce -0.4% 2.42% +0.33
CVX Chevron Corp. Reduce -3.8% 1.92% +0.42
CAT Caterpillar Inc. Reduce -3.4% 3.54% +0.52
XOM Exxon Mobil Corp. Reduce -0.9% 3.44% +0.94

Portfolio Buys Q4 2025 → Q1 2026
BRK.B Berkshire Hathaway Inc. Class B New 1.13% +1.13
HON Honeywell International Inc. Add +0.3% 1.57% +0.20
NVT Nvent Electric PLC New 0.18% +0.18
MO Altria Group Inc. Add +33.5% 0.39% +0.13
T AT&T Inc. Add +26.0% 0.41% +0.13
NEE Nextera Energy Inc. Add +2.2% 0.76% +0.11
TLTW iShares 20+ Bond Buywrite New 0.09% +0.09
GLD SPDR Gold Shares Add +50.0% 0.23% +0.09
AMZN Amazon.com Inc. Add +32.9% 0.51% +0.08
CRC California Resources Corp. New 0.07% +0.07
ESI Element Solutions Inc. New 0.07% +0.07
BP BP PLC-Spons ADR New 0.06% +0.06
VTV Vanguard Mrngstr Val ETF-Aui New 0.06% +0.06
OXY Occidental Petroleum Corp. New 0.06% +0.06
IFF Intl Flavors & Fragrances New 0.05% +0.05
CNQ Canadian Natural Resources New 0.05% +0.05
PM Philip Morris International Add +0.5% 2.36% +0.04
VO Vngrd Mrngstr MD-Cap ETF-Usd Add +52.2% 0.11% +0.04
DUK Duke Energy Corp. Add +18.6% 0.11% +0.02
VB Vanguard Most SM-Cap ETF-Usd Add +12.9% 0.19% +0.02
WMT Walmart Inc. Add +13.8% 0.10% +0.02
PEO Adams Natural Resources Fund Add +1.9% 0.07% +0.02
KO The Coca-Cola Co. Add +1.8% 0.17% +0.01
AVGO Broadcom Inc. Add +13.8% 0.13% 0.00
F Ford Motor Co. Add +14.1% 0.14% −0.00
GOOGL Alphabet Inc. Class A Add +5.3% 0.43% −0.02
GOOG Alphabet Inc. Class C Add +5.5% 0.41% −0.02
XLK SS Technology Select Sector Add +0.8% 0.63% −0.06
ABBV Abbvie Inc. Add +0.6% 2.65% −0.16
BAC Bank of America Corp. Add +2.2% 2.33% −0.29
IBM Intl Business Machines Corp. Add +0.3% 1.84% −0.44

Notes & Other Activity Q4 2025 → Q1 2026
BANK OF AMERICA CORP (BAC 7.25 PERP L) 7.25%CNV PFD L New 2,441 $2.9M
WELLS FARGO & COMPANY (WFC 7.5 PERP L) PERP PFD CNV A New 469 $542K

Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 194$445.1MAAPL, CAT, PANW, MSFT, AXP
Q1 2026 192$394.2MAAPL, MSFT, CAT, XOM, AXP
Q4 2025 187$387.6MAAPL, MSFT, AXP, CAT, ABBV
Q3 2025 184$376.8MAAPL, MSFT, AXP, ABBV, PANW
Q2 2025 182$353.2MMSFT, AAPL, AXP, PANW, PM
Q1 2025 175$350.1MAAPL, MSFT, AXP, ABBV, XOM
Q4 2024 176$346.1MAAPL, MSFT, AXP, PANW, ABBV
Q3 2024 171$400.9MJPM, AAPL, MSFT, AXP, ABBV
Q2 2024 184$426.7MJPM, AAPL, XOM, MSFT, PG
Q1 2024 163$392.1MJPM, AAPL, XOM, MSFT, PG