Q3 2026 13F · SEC CIK 801051

Conning Inc.

Institutional asset managerFiled 2026-10-27 for Q3 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $3.1B
Reported positions: 306
Top holdings a year, 3 yrs: +18.2%
Assets under management: $106.9B

Conning Inc. is an institutional asset manager that reported 306 positions worth $3.1B in its Q3 2026 13F, filed 2026-10-27. Its largest holdings were Ishares Tr (IVV, 2.3%), State Str Spdr S&p 500 ETF T (SPY, 2.3%), Spdr Series Trust (SPHY, 2.0%). A portfolio copying its top holdings returned 18.2% a year over the last 3 years, against 20.4% for the S&P 500.

Conning Inc. holdings largest 50 of 306 positions.

Weights are shares of the filer's total reported 13F value, compared with Q2 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Conning Inc. 13F holdings
Stock	% of 13F value	Q2 2026	Shares	Share change	Reported value
IVVIshares Tr	2.3%	2.3%	96,098	-1.5%	$73.6M
SPYState Str Spdr S&p 500 ETF T	2.3%	2.3%	94,914	-6.1%	$72.4M
SPHYSpdr Series Trust	2.0%	2.0%	2,726,004	+0.0%	$61.6M
IJRIshares Tr	1.6%	1.7%	375,809	-0.7%	$51.1M
ADIAnalog Devices Inc	1.4%	—	112,295	—	$44.5M
QCOMQualcomm Inc	1.4%	—	238,881	—	$44.0M
MCHPMicrochip Technology Inc.	1.3%	—	539,634	—	$42.0M
MRKMerck & Co Inc	1.3%	1.4%	287,061	-16.8%	$41.7M
XOMExxonmobil Holdings Corp	1.3%	—	256,140	—	$41.7M
VLOValero Energy Corp	1.3%	1.1%	107,395	-23.1%	$41.6M
BBYBest Buy Inc	1.3%	1.2%	464,168	-7.2%	$41.0M
JNJJohnson & Johnson	1.3%	1.2%	154,509	-1.1%	$40.9M
ABBVAbbvie Inc	1.3%	1.4%	155,344	-10.5%	$40.6M
JPMJpmorgan Chase & Co	1.3%	1.4%	122,400	-8.8%	$40.5M
PGProcter & Gamble Co	1.3%	1.2%	277,573	+2.1%	$40.3M
CSCOCisco Sys Inc	1.3%	1.1%	374,359	+21.2%	$40.3M
PFGPrincipal Financial Group in	1.3%	1.2%	357,723	-1.5%	$40.1M
GILDGilead Sciences Inc	1.3%	1.1%	266,393	-8.3%	$39.7M
KOCoca Cola Co	1.3%	1.2%	460,737	-4.7%	$39.7M
CVXChevron Corporation	1.3%	—	193,487	—	$39.5M
KRKroger Co	1.2%	—	665,708	—	$39.0M
HONHoneywell Intl Inc	1.2%	—	184,594	—	$38.9M
TRVTravelers Companies Inc	1.2%	1.3%	108,444	-15.0%	$38.7M
PKGPackaging Corp Amer	1.2%	1.2%	167,800	+4.1%	$38.5M
IBMInternational Business Machs	1.2%	1.1%	172,914	+41.2%	$38.0M
DGXQuest Diagnostics Inc	1.2%	1.2%	162,916	-12.8%	$38.0M
AMGNAmgen Inc	1.2%	1.2%	89,932	-17.4%	$37.9M
AFLAflac Inc	1.2%	1.2%	338,891	+5.0%	$37.9M
UNHUnitedhealth Group Inc	1.2%	1.3%	102,596	+1.5%	$37.7M
ITWIllinois Tool Wks Inc	1.2%	1.2%	146,018	-1.2%	$37.6M
BLKBlackrock Inc	1.2%	1.1%	35,351	-6.1%	$37.4M
USBUS Bancorp	1.2%	1.3%	644,499	-7.5%	$37.2M
CIThe Cigna Group	1.2%	1.1%	136,910	+2.0%	$37.2M
UNPUnion Pac Corp	1.2%	1.2%	136,428	-3.9%	$37.1M
MDLZMondelez International	1.2%	1.1%	640,225	+5.8%	$37.0M
BMYBristol-Myers Squibb Co	1.2%	1.2%	592,876	-12.7%	$37.0M
CMICummins Inc	1.2%	1.2%	71,538	+31.2%	$37.0M
PNCPnc Finl Svcs Group Inc	1.2%	1.3%	166,153	-2.1%	$36.9M
CLColgate Palmolive Co	1.2%	1.2%	432,111	+0.8%	$36.9M
VZVerizon Communications Inc	1.2%	—	799,401	—	$36.7M
COPConocophillips	1.2%	—	292,685	—	$36.6M
RTXRtx Corporation	1.2%	1.3%	197,103	-9.8%	$36.6M
LMTLockheed Martin Corp	1.2%	1.1%	71,593	+0.3%	$36.5M
CMECme Group Inc	1.2%	—	138,449	—	$36.3M
PEPPepsico Inc	1.2%	1.1%	285,639	+8.3%	$36.2M
ADPAutomatic Data Processing in	1.1%	1.1%	139,930	-14.2%	$36.1M
EOGEog Res Inc	1.1%	—	261,432	—	$36.0M
BNYBank of Ny Mellon Corp	1.1%	1.2%	246,227	-6.8%	$35.6M
ABTAbbott Laboratories	1.1%	1.2%	359,586	-14.7%	$35.5M
WMBWilliams Cos	1.1%	1.1%	522,423	+11.3%	$35.5M

What Conning Inc. bought and sold in Q3 2026, against Q2 2026.

New positions

Q2 2026's filing was too long to tell new positions apart.

Added to

IBM International Business Machs+41.2% shares
CMI Cummins Inc+31.2% shares
CSCO Cisco Sys Inc+21.2% shares
WMB Williams Cos+11.3% shares
PEP Pepsico Inc+8.3% shares
MDLZ Mondelez International+5.8% shares
AFL Aflac Inc+5.0% shares

Reduced

VLO Valero Energy Corp-23.1% shares
AMGN Amgen Inc-17.4% shares
MRK Merck & Co Inc-16.8% shares
TRV Travelers Companies Inc-15.0% shares
ABT Abbott Laboratories-14.7% shares
ADP Automatic Data Processing in-14.2% shares
DGX Quest Diagnostics Inc-12.8% shares
BMY Bristol-Myers Squibb Co-12.7% shares

Left the top 50

Share counts compared with the Q2 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: +27.6% /yr; S&P 500 +20.1%
3 years: +18.2% /yr; S&P 500 +20.4%
5 years: +10.9% /yr; S&P 500 +11.6%

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q3 2026	$3.1B	306
Q2 2026	$3.2B	307
Q1 2026	$2.9B	290
Q4 2025	$2.8B	319
Q3 2025	$2.9B	325
Q2 2025	$2.8B	316
Q1 2025	$2.7B	325
Q4 2024	$2.7B	319
Q3 2024	$2.9B	329
Q2 2024	$2.7B	330
Q1 2024	$2.9B	333
Q4 2023	$2.8B	327

Questions about Conning Inc.'s portfolio

What stocks does Conning Inc. own?

Conning Inc.'s latest 13F, for Q3 2026 and filed Oct 27, 2026, lists 306 positions worth $3.1B. The largest are Ishares Tr (IVV) at 2.3%, State Str Spdr S&p 500 ETF T (SPY) at 2.3%, Spdr Series Trust (SPHY) at 2.0%, Ishares Tr (IJR) at 1.6% and Analog Devices Inc (ADI) at 1.4%.

What did Conning Inc. buy last quarter?

In Q3 2026, Conning Inc. added International Business Machs (IBM) (+41.2% shares), Cummins Inc (CMI) (+31.2% shares) and Cisco Sys Inc (CSCO) (+21.2% shares), compared with its Q2 2026 filing.

What did Conning Inc. sell last quarter?

In Q3 2026, Conning Inc. cut from its top 50 Corning Inc (GLW), cut from its top 50 Caterpillar Inc (CAT), cut from its top 50 Home Depot Inc (HD), cut from its top 50 Starbucks Corp (SBUX), cut from its top 50 General Dynamics Corp (GD), Valero Energy Corp (VLO) (-23.1% shares), Amgen Inc (AMGN) (-17.4% shares) and Merck & Co Inc (MRK) (-16.8% shares), compared with its Q2 2026 filing.

How has Conning Inc.'s portfolio performed?

A portfolio copying Conning Inc.'s 20 largest 13F holdings each quarter, from the day each filing was public, returned +18.2% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +27.6% against +20.1%. Over 5 years: +10.9% a year against +11.6%.

When is Conning Inc.'s next 13F filing due?

13F filings are due 45 days after each quarter ends. Conning Inc.'s filing for the quarter ending Dec 31, 2026 is due by Feb 14, 2027; this page updates the day after it is published.

How much money does Conning Inc. manage?

Conning Inc. reported $106.9B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $3.1B.