Q3 2026 13F · SEC CIK 1740642

Grant Street Asset Management, Inc.

Wealth managerFiled 2026-10-26 for Q3 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $613.6M
Reported positions: 91
Top holdings a year, 3 yrs: +11.3%
Assets under management: $768.9M

Grant Street Asset Management, Inc. is a wealth manager that reported 91 positions worth $613.6M in its Q3 2026 13F, filed 2026-10-26. Its largest holdings were Ishares Tr (IVV, 18.3%), Harbor ETF Trust (WINN, 15.8%), J P Morgan Exchange Traded F (JCPB, 11.1%). A portfolio copying its top holdings returned 11.3% a year over the last 3 years, against 20.4% for the S&P 500.

Grant Street Asset Management, Inc. holdings largest 50 of 91 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.

Grant Street Asset Management, Inc. 13F holdings
Stock	% of 13F value	Q2 2026	Shares	Share change	Reported value
IVVIshares Tr	18.3%	17.8%	146,504	+1.1%	$112.2M
WINNHarbor ETF Trust	15.8%	14.8%	2,824,805	+1.6%	$96.9M
JCPBJ P Morgan Exchange Traded F	11.1%	14.0%	1,516,537	-16.6%	$67.9M
JSIJanus Detroit Str Tr	7.5%	7.4%	926,305	+5.1%	$46.2M
EFAIshares Tr	7.0%	7.0%	412,534	+0.9%	$42.9M
VOOVVanguard Admiral Fds Inc	5.8%	5.7%	160,304	+1.2%	$35.3M
JIVEJ P Morgan Exchange Traded F	4.8%	4.4%	310,221	+6.7%	$29.5M
ZALTInnovator Etfs Trust	4.5%	4.3%	794,865	+2.6%	$27.5M
DDSQInnovator Etfs Trust	4.4%	4.0%	1,260,275	+8.4%	$27.1M
VOVanguard Index Fds	4.1%	4.2%	317,757	+1.1%	$24.9M
SCHXSchwab Strategic Tr	1.9%	1.8%	382,093	-0.3%	$11.5M
SCHFSchwab Strategic Tr	1.3%	1.3%	289,891	+0.0%	$8.0M
TDVGT Rowe Price Exchange-Traded	1.1%	1.0%	135,595	+10.5%	$6.5M
RSPInvesco Exchange Traded Fd T	1.0%	1.0%	30,385	+3.8%	$6.3M
AAPLApple Inc	0.9%	0.8%	16,048	-1.4%	$5.3M
IWLIshares Tr	0.7%	0.7%	21,736	-0.1%	$4.1M
VPLSVanguard Malvern Fds	0.6%	0.6%	47,664	+1.0%	$3.5M
IWDIshares Tr	0.5%	0.5%	12,828	+0.3%	$3.2M
MSFTMicrosoft Corp	0.5%	0.4%	6,004	+1.7%	$3.1M
IEFAIshares Tr	0.5%	0.5%	31,078	+0.0%	$3.0M
YJUNFirst Tr Exchng Traded Fd Vi	0.5%	0.5%	111,846	-0.0%	$3.0M
IWFIshares Tr	0.5%	0.4%	23,605	+19.9%	$3.0M
BRK-BBerkshire Hathaway Inc Del	0.3%	0.3%	3,743	+0.0%	$1.9M
VXFVanguard Index Fds	0.3%	0.3%	7,862	+1.1%	$1.8M
JPMJpmorgan Chase & Co	0.3%	0.3%	5,377	-0.4%	$1.8M
SCHBSchwab Strategic Tr	0.3%	0.3%	54,406	+2.1%	$1.6M
NVDANvidia Corporation	0.2%	0.2%	6,300	+13.8%	$1.4M
IJRIshares Tr	0.2%	0.3%	10,536	-4.6%	$1.4M
SPYState Str Spdr S&p 500 ETF T	0.2%	0.2%	1,852	-2.2%	$1.4M
XDECFirst Tr Exchng Traded Fd Vi	0.2%	0.2%	31,113	+15.6%	$1.4M
AMZNAmazon Com Inc	0.2%	0.2%	5,431	+0.0%	$1.4M
GOOGLAlphabet Inc	0.2%	0.2%	3,300	+0.9%	$1.1M
GOOGAlphabet Inc	0.2%	0.2%	3,312	+0.0%	$1.1M
CATCaterpillar Inc	0.2%	0.2%	1,303	-2.2%	$1.1M
AMATApplied Matls Inc	0.2%	0.2%	1,963	+0.1%	$1.0M
FAUGFirst Tr Exchng Traded Fd Vi	0.2%	0.2%	16,887	+0.0%	$973K
ABBVAbbvie Inc	0.2%	0.1%	3,535	-1.8%	$925K
VTECVanguard Calif Tax Free Fds	0.1%	0.2%	9,146	-9.1%	$862K
VONGVanguard Scottsdale Fds	0.1%	0.1%	5,671	+7.2%	$731K
FFEBFirst Tr Exchng Traded Fd Vi	0.1%	0.1%	11,413	+0.0%	$714K
VVisa Inc	0.1%	0.1%	1,830	-1.7%	$658K
SOSouthern Co	0.1%	0.1%	7,801	+9.1%	$647K
IVOOVanguard Admiral Fds Inc	0.1%	0.1%	5,075	+7.5%	$618K
QDECFirst Tr Exchng Traded Fd Vi	0.1%	0.1%	16,678	+0.0%	$615K
VOOVanguard Index Fds	0.1%	0.1%	866	+0.2%	$607K
JNJJohnson & Johnson	0.1%	0.1%	2,290	-9.8%	$606K
IBITIshares Bitcoin Trust ETF	0.1%	—	12,780	—	$605K
IJHIshares Tr	0.1%	0.1%	8,374	+3.5%	$603K
DEFRETF Ser Solutions	0.1%	0.1%	23,115	+0.1%	$600K
BALTInnovator Etfs Trust	0.1%	—	16,239	—	$568K

What Grant Street Asset 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.

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: +11.1% /yr; S&P 500 +20.1%
3 years: +11.3% /yr; S&P 500 +20.4%
5 years: +5.9% /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	$613.6M	91
Q2 2026	$610.4M	92
Q1 2026	$519.0M	96
Q4 2025	$496.5M	87
Q3 2025	$473.4M	91
Q2 2025	$442.4M	84
Q1 2025	$408.6M	81
Q4 2024	$382.3M	76
Q3 2024	$341.4M	75
Q2 2024	$318.8M	74
Q1 2024	$307.8M	66
Q4 2023	$282.4M	63

Questions about Grant Street Asset Management, Inc.'s portfolio

What stocks does Grant Street Asset Management, Inc. own?

Grant Street Asset Management, Inc.'s latest 13F, for Q3 2026 and filed Oct 26, 2026, lists 91 positions worth $613.6M. The largest are Ishares Tr (IVV) at 18.3%, Harbor ETF Trust (WINN) at 15.8%, J P Morgan Exchange Traded F (JCPB) at 11.1%, Janus Detroit Str Tr (JSI) at 7.5% and Ishares Tr (EFA) at 7.0%.

What did Grant Street Asset Management, Inc. buy last quarter?

In Q3 2026, Grant Street Asset Management, Inc. added Ishares Tr (IWF) (+19.9% shares), First Tr Exchng Traded Fd Vi (XDEC) (+15.6% shares) and Nvidia Corporation (NVDA) (+13.8% shares), compared with its Q2 2026 filing.

What did Grant Street Asset Management, Inc. sell last quarter?

In Q3 2026, Grant Street Asset Management, Inc. cut from its top 50 Howmet Aerospace Inc (HWM), cut from its top 50 Rtx Corporation (RTX), J P Morgan Exchange Traded F (JCPB) (-16.6% shares), Johnson & Johnson (JNJ) (-9.8% shares) and Vanguard Calif Tax Free Fds (VTEC) (-9.1% shares), compared with its Q2 2026 filing.

How has Grant Street Asset Management, Inc.'s portfolio performed?

A portfolio copying Grant Street Asset Management, Inc.'s 20 largest 13F holdings each quarter, from the day each filing was public, returned +11.3% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +11.1% against +20.1%. Over 5 years: +5.9% a year against +11.6%.

When is Grant Street Asset Management, Inc.'s next 13F filing due?

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

Grant Street Asset Management, Inc. reported $768.9M of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $613.6M.