Q3 2026 13F · SEC CIK 1587867

Cornerstone Management, Inc.

Institutional asset managerFiled 2026-10-16 for Q3 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $672.6M
Reported positions: 67
Top holdings a year, 3 yrs: +11.1%
Assets under management: $2.3B

Cornerstone Management, Inc. is an institutional asset manager that reported 67 positions worth $672.6M in its Q3 2026 13F, filed 2026-10-16. Its largest holdings were Vanguard Index Fds (VUG, 24.2%), J P Morgan Exchange Traded F (JPST, 17.9%), Vanguard Index Fds (VTV, 14.8%). A portfolio copying its top holdings returned 11.1% a year over the last 3 years, against 20.4% for the S&P 500.

Cornerstone Management, Inc. holdings largest 50 of 67 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.

Cornerstone Management, Inc. 13F holdings
Stock	% of 13F value	Q2 2026	Shares	Share change	Reported value
VUGVanguard Index Fds	24.2%	24.7%	1,807,963	-9.3%	$162.9M
JPSTJ P Morgan Exchange Traded F	17.9%	16.4%	2,386,654	+6.2%	$120.2M
VTVVanguard Index Fds	14.8%	15.5%	459,800	-7.1%	$99.4M
AGGIshares Tr	6.1%	6.6%	436,905	-6.0%	$41.3M
EFAIshares Tr	4.3%	3.8%	275,644	+7.4%	$28.6M
FLRNSpdr Series Trust	4.0%	3.9%	877,554	+0.6%	$27.1M
SOVFElevation Series Trust	2.7%	2.6%	618,375	+1.7%	$18.4M
DFSDDimensional Short-Duration Fixed Income	2.7%	2.7%	391,757	+0.6%	$18.2M
VTIVanguard Index Fds	2.3%	2.3%	41,589	-2.3%	$15.6M
SPSBSpdr Series Trust	2.1%	2.0%	466,695	-0.9%	$13.8M
MBBIshares Tr	1.8%	1.8%	133,455	+2.8%	$12.0M
USRTIshares Tr	1.6%	1.5%	171,149	+9.3%	$10.5M
VBKVanguard Index Fds	1.5%	3.0%	30,392	-46.8%	$10.3M
IEMGIshares Inc	1.4%	1.0%	114,332	+34.2%	$9.3M
VOVanguard Index Fds	1.2%	1.2%	106,271	+5.5%	$8.3M
BRK-ABerkshire Hathaway Inc Del	1.2%	1.2%	11	+0.0%	$8.2M
BRK-BBerkshire Hathaway Inc Del	1.2%	1.1%	15,763	-0.3%	$7.8M
VBRVanguard Index Fds	1.1%	1.1%	31,716	+5.6%	$7.3M
SCZIshares Tr	1.0%	0.9%	80,165	+9.0%	$6.8M
USHYiShares Broad USD High Yield Corporate B	0.9%	0.9%	169,812	+2.6%	$6.1M
DVYIshares Tr	0.8%	0.7%	33,891	+3.0%	$5.2M
LQDIshares Tr	0.7%	0.7%	47,188	+6.3%	$4.8M
VIGVanguard Specialized Funds	0.5%	0.4%	12,962	+2.5%	$3.0M
AVUVAmerican Centy ETF Tr	0.3%	0.4%	19,355	-2.7%	$2.3M
FIWFirst Tr Exchange-Traded Fd	0.3%	0.2%	16,481	+8.3%	$1.7M
XMMOInvesco Exchange Traded Fd T	0.2%	0.2%	10,368	+1.9%	$1.5M
LRCXLam Research Corp	0.2%	0.3%	4,038	+0.1%	$1.3M
REZIshares Tr	0.2%	0.2%	13,583	-0.8%	$1.2M
WESWestern Midstream Partners LP	0.2%	0.1%	26,735	+59.8%	$1.2M
SRVRPacer Fds Tr	0.2%	0.2%	41,864	-0.5%	$1.2M
SPIBSpdr Series Trust	0.2%	0.2%	34,514	+2.7%	$1.1M
INDSPacer Fds Tr	0.2%	0.2%	27,503	-0.7%	$1.0M
KOCoca Cola Co	0.2%	0.1%	11,805	-2.3%	$1.0M
CATHGlobal X Fds	0.1%	0.1%	10,950	+32.7%	$993K
AFLAflac Inc	0.1%	0.1%	8,624	+0.0%	$964K
GLGlobe Life Inc	0.1%	0.1%	5,220	+0.0%	$865K
GPNGlobal Pmts Inc	0.1%	0.1%	10,279	+0.0%	$839K
NVDANvidia Corporation	0.1%	0.1%	3,384	-2.7%	$773K
FNCLFidelity Covington Trust	0.1%	0.1%	8,841	+0.0%	$669K
ITAIshares Tr	0.1%	0.1%	2,817	+0.0%	$584K
BACBank of Amer Corp	0.1%	0.1%	10,200	+0.0%	$555K
LLYEli Lilly & Co	0.1%	0.1%	458	-0.7%	$530K
SSBSouthstate Bk Corp	0.1%	0.1%	4,588	+0.0%	$457K
SPYState Str Spdr S&p 500 ETF T	0.1%	0.1%	574	+11.2%	$438K
GLDSpdr Gold Tr	0.1%	0.0%	975	+5.3%	$371K
MSFTMicrosoft Corp	0.1%	—	699	—	$359K
IWFIshares Tr	0.1%	0.1%	2,697	-2.9%	$338K
CSXCsx Corp	0.1%	0.1%	7,262	+0.0%	$338K
AAPLApple Inc	0.0%	—	987	—	$329K
IWDIshares Tr	0.0%	—	1,308	—	$324K

What Cornerstone Management, 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

WES Western Midstream Partners LP+59.8% shares
IEMG Ishares Inc+34.2% shares
CATH Global X Fds+32.7% shares
SPY State Str Spdr S&p 500 ETF T+11.2% shares
USRT Ishares Tr+9.3% shares
SCZ Ishares Tr+9.0% shares
FIW First Tr Exchange-Traded Fd+8.3% shares
EFA Ishares Tr+7.4% shares

Reduced

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: +11.5% /yr; S&P 500 +20.1%
3 years: +11.1% /yr; S&P 500 +20.4%
5 years: —

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	$672.6M	67
Q2 2026	$695.1M	67
Q1 2026	$627.6M	65
Q4 2025	$613.2M	68
Q3 2025	$604.7M	63
Q2 2025	$575.3M	62
Q1 2025	$534.1M	54
Q4 2024	$516.7M	53
Q3 2024	$479.2M	53
Q2 2024	$454.8M	54
Q1 2024	$450.5M	54
Q4 2023	$392.0M	52

Questions about Cornerstone Management, Inc.'s portfolio

What stocks does Cornerstone Management, Inc. own?

Cornerstone Management, Inc.'s latest 13F, for Q3 2026 and filed Oct 16, 2026, lists 67 positions worth $672.6M. The largest are Vanguard Index Fds (VUG) at 24.2%, J P Morgan Exchange Traded F (JPST) at 17.9%, Vanguard Index Fds (VTV) at 14.8%, Ishares Tr (AGG) at 6.1% and Ishares Tr (EFA) at 4.3%.

What did Cornerstone Management, Inc. buy last quarter?

In Q3 2026, Cornerstone Management, Inc. added Western Midstream Partners LP (WES) (+59.8% shares), Ishares Inc (IEMG) (+34.2% shares) and Global X Fds (CATH) (+32.7% shares), compared with its Q2 2026 filing.

What did Cornerstone Management, Inc. sell last quarter?

In Q3 2026, Cornerstone Management, Inc. cut from its top 50 Vanguard Index Fds (VV), cut from its top 50 Southern Co (SO), cut from its top 50 Pnc Finl Svcs Group Inc (PNC), Vanguard Index Fds (VBK) (-46.8% shares), Vanguard Index Fds (VUG) (-9.3% shares) and Vanguard Index Fds (VTV) (-7.1% shares), compared with its Q2 2026 filing.

How has Cornerstone Management, Inc.'s portfolio performed?

A portfolio copying Cornerstone Management, Inc.'s 20 largest 13F holdings each quarter, from the day each filing was public, returned +11.1% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +11.5% against +20.1%.

When is Cornerstone Management, Inc.'s next 13F filing due?

13F filings are due 45 days after each quarter ends. Cornerstone Management, 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 Cornerstone Management, Inc. manage?

Cornerstone Management, Inc. reported $2.3B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $672.6M.