CORNERSTONE ADVISORS ASSET MANAGEMENT, LLC

Registered adviser

CIK

2044324

Location

BETHLEHEM, PA

Portfolio Value

Small $756,687,745

Diversification

Diversified

Filing Date

Global Rank

#2,933 / 8,814 ▲ 135

Top Industry

Insurance - Diversified 30.9%

Period ended 4 months ago

Filed Aug 11, 2026 · 2mo

19 quarters · since Dec 2021

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type

Registered adviser

Form ADV roster, Oct 1, 2026

Form ADV adviser

CRD 138638

Roster of Oct 1, 2026

Regulatory AUM

$9,571,773,832

Main clients

Diversified

Form ADV history

Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.

Rosters	Regulatory AUM	Main clients
Apr 2026 to Oct 2026	$9,571,773,832	Diversified
Mar 2025 to Mar 2026	$8,299,028,636	Diversified
Apr 2024 to Feb 2025	$7,416,501,874	Diversified
May 2023 to Mar 2024	$6,637,582,882	Diversified
Apr 2023	$6,637,582,882	Diversified
Apr 2022 to Mar 2023	$7,611,767,964	Diversified

3 earlier changes not shown.

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.

Style

Concentrated

The top 10 positions are 81.0% of the book (60%+)

Turnover

Low turnover

5.4% over the last four quarters (under 30%)

Horizon

Long horizon

Value-weighted holding period 15.1 quarters (12+)

Closest benchmark: every 13F filer's combined book, active share 91.8%; sector active share 87.5% against the combined 13F book's sector weights.

Over time 19 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

View clone backtest

Portfolio Concentration

133 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

18.5%

−3.4 pts

Top 5

63.3%

−0.5 pts

Top 10

80.7%

−1.6 pts

HHI

1,032

Diversified−48

Portfolio Trend

19 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Unclassified	96.9%	$732,953,120	102
Financial Services	1.3%	$9,529,828	7
Technology	0.9%	$6,608,390	7
Healthcare	0.2%	$1,839,747	3
Consumer Cyclical	0.2%	$1,778,627	4
Energy	0.2%	$1,343,718	3
Utilities	0.1%	$722,419	1
Industrials	0.1%	$644,280	1
Consumer Defensive	0.1%	$528,483	2
Communication Services	0.1%	$513,395	2
Basic Materials	0.0%	$225,738	1

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
SPAB	State Street(R) SPDR(R) Portfolio Aggregate Bond ETF	+853,146	2,534,062	$64,669,262
SCHX	Schwab U.S. Large-Cap ETF	+700,586	3,695,022	$108,744,497
PREF	Principal Spectrum Preferred Securities Active ETF	+194,292	842,806	$16,063,882
VEU	Vanguard International Equity Index Funds	+119,734	722,555	$60,513,981
—		+99,008	465,415	$26,840,483
VGT	VANGUARD INFORMATION TECHNOLOGY INDEX FUND	+93,165	106,471	$12,725,413
SLYG	State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF	+83,510	111,228	$13,250,591
JAAA	Janus Henderson AAA CLO ETF	+65,810	639,953	$32,311,226
—		+50,072	62,438	$1,711,425
IWF	iShares Russell 1000 Growth ETF	+45,080	60,700	$7,537,119
CGMU	Capital Group Municipal Income ETF	+43,156	223,595	$6,142,154
SCHV	Schwab U.S. Large-Cap Value ETF	+39,468	78,410	$2,729,452
—		+29,875	59,750	$3,355,560
VTEB	VANGUARD TAX-EXEMPT BOND INDEX FUND	+25,651	90,600	$4,582,548
SGOV	iShares 0-3 Month Treasury Bond ETF	+21,115	240,518	$24,212,947
VUG	VANGUARD GROWTH INDEX FUND	+8,955	10,792	$929,622
SCHB	Schwab U.S. Broad Market ETF	+5,928	32,164	$931,469
GSEW	Goldman Sachs Equal Weight U.S. Large Cap Equity ETF	+5,540	195,825	$18,489,796
VPLS	VANGUARD CORE-PLUS BOND ETF	+4,568	56,168	$4,357,288
CGCP	Capital Group Core Plus Income ETF	+4,139	171,672	$3,826,568
VO	VANGUARD MID-CAP INDEX FUND	+3,000	4,000	$322,280
PULS	PGIM Ultra Short Bond ETF	+1,511	119,983	$5,945,157
SCHF	Schwab International Equity ETF	+1,276	343,996	$9,528,689
RLY	State Street(R) Multi-Asset Real Return ETF	+1,132	52,681	$1,818,021
GBIL	Goldman Sachs ETF Trust	+823	29,028	$2,907,444
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
HTRB	Hartford Total Return Bond ETF	−61,198	943,797	$31,838,991
SCMB	Schwab Municipal Bond ETF	−46,633	95,092	$2,455,275
MMIT	NYLIM ETF Trust	−37,600	520,097	$12,664,361
GARP	iShares MSCI USA Quality GARP ETF	−11,904	212,535	$17,544,764
SPYM	State Street(R) SPDR(R) Portfolio S&P 500(R) ETF	−6,249	319,169	$28,048,571
MMIN	NYLIM ETF Trust	−5,691	694,627	$16,816,919
IUSB	iShares Core Universal USD Bond ETF	−4,338	57,342	$2,646,333
ICF	iShares Select U.S. REIT ETF	−4,301	59,419	$4,018,506
DVY	iShares Select Dividend ETF	−3,473	39,604	$6,190,105
VXUS	Vanguard Total International Stock ETF	−2,736	27,172	$2,322,934
—		−2,674	10,197	$934,453
BCI	abrdn Bloomberg All Commodity Strategy K-1 Free ETF	−2,180	26,531	$592,702
SCHA	Schwab U.S. Small-Cap ETF	−1,869	136,052	$4,915,558
VTI	VANGUARD TOTAL STOCK MARKET INDEX FUND	−1,741	9,509	$3,518,710
IJR	iShares Core S&P Small-Cap ETF	−1,601	20,451	$3,033,087
PFF	iShares Preferred and Income Securities ETF	−1,580	43,644	$1,330,705
VIG	Vanguard Specialized Funds	−1,034	20,309	$4,805,515
CSCO	Cisco Systems, Inc.	−911	2,650	$311,269
GLD	Spdr Gold Trust	−734	2,746	$1,011,571
VTWO	VANGUARD RUSSELL 2000 INDEX FUND	−673	27,738	$3,367,947
XOM	ExxonMobil Holdings Corp	−653	4,523	$618,384
IEMG	iShares Trust	−617	9,800	$0
VB	Vanguard Index Funds	−568	7,880	$2,388,585
BND	VANGUARD TOTAL BOND MARKET INDEX FUND	−540	8,916	$654,523
AGG	iShares Core U.S. Aggregate Bond ETF	−492	36,373	$3,600,199
No positions match the current search.

New Positions

Positions the filer opened this quarter

9 positions

Ticker	Company	Shares	Value
AVLV	Avantis U.S. Large Cap Value ETF	66,400	$6,056,344
SCHD	Schwab U.S. Dividend Equity ETF	16,123	$511,260
MU	Micron Technology Inc	420	$484,801
VBIL	Vanguard Institutional Index Funds	4,249	$321,564
SCHZ	Schwab U.S. Aggregate Bond ETF	10,354	$239,488
GOOG	Alphabet Inc.	655	$231,431
SCHH	Schwab U.S. REIT ETF	9,218	$218,282
IFRA	iShares U.S. Infrastructure ETF	3,450	$217,488
TSM	Taiwan Semiconductor Manufacturing Co Ltd	453	$216,339
No positions match the current search.

Sold Out

Positions the filer fully exited

10 positions

Ticker	Company	Shares	Value
QLTA	iShares Aaa - A Rated Corporate Bond ETF	399,425	$19,008,635
VLUE	iShares MSCI USA Value Factor ETF	8,121	$1,154,724
FLRN	State Street(R) SPDR(R) Bloomberg Investment Grade Floating Rate ETF	13,367	$411,436
EQAL	Invesco Russell 1000 Equal Weight ETF	6,659	$366,910
JPM	Jpmorgan Chase & Co	842	$247,682
MRK	Merck & Co., Inc.	2,011	$241,903
META	Meta Platforms, Inc.	422	$241,438
WMT	Walmart Inc.	1,824	$226,686
IEI	iShares 3-7 Year Treasury Bond ETF	1,843	$218,579
PEP	Pepsico Inc	1,387	$215,387
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

133 tracked positions · $756,687,745 total · filing declares 133 positions · $764,651,056 · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Technology Utilities

Showing 1–50 of 133 positions by value · page 1 of 3

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	Held (qtrs)	Est. cost/share	% of Portfolio
SCHX	Schwab U.S. Large-Cap ETF	Added	3,695,022	+700,586	$108,744,497	+41.6%	19	before history	14.37%
SPAB	State Street(R) SPDR(R) Portfolio Aggregate Bond ETF	Added	2,534,062	+853,146	$64,669,262	+50.2%	19	before history	8.55%
VEU	Vanguard International Equity Index Funds	Added	722,555	+119,734	$60,513,981	+33.7%	19	before history	8.00%
IVV	iShares Core S&P 500 ETF	Reduced	44,286	-334	$33,165,342	+13.8%	19	before history	4.38%
JAAA	Janus Henderson AAA CLO ETF	Added	639,953	+65,810	$32,311,226	+11.7%	9	$50.70	4.27%
HTRB	Hartford Total Return Bond ETF	Reduced	943,797	-61,198	$31,838,991	−6.1%	18	$34.10	4.21%
SPYM	State Street(R) SPDR(R) Portfolio S&P 500(R) ETF	Reduced	319,169	-6,249	$28,048,571	+12.6%	10	$64.30	3.71%
		Added	465,415	+99,008	$26,840,483	+51.6%	15	$45.80	3.55%
SGOV	iShares 0-3 Month Treasury Bond ETF	Added	240,518	+21,115	$24,212,947	+9.6%	8	unpriced	3.20%
GSEW	Goldman Sachs Equal Weight U.S. Large Cap Equity ETF	Added	195,825	+5,540	$18,489,796	+14.8%	19	before history	2.44%
GARP	iShares MSCI USA Quality GARP ETF	Reduced	212,535	-11,904	$17,544,764	+22.2%	2	unpriced	2.32%
MMIN	NYLIM ETF Trust	Reduced	694,627	-5,691	$16,816,919	+1.3%	19	before history	2.22%
PREF	Principal Spectrum Preferred Securities Active ETF	Added	842,806	+194,292	$16,063,882	+31.6%	11	$18.16	2.12%
VV	VANGUARD LARGE-CAP INDEX FUND	Reduced	38,548	-54	$13,257,042	+14.9%	15	unpriced	1.75%
SLYG	State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF	Added	111,228	+83,510	$13,250,591	+394.8%	2	$105.93	1.75%
VGT	VANGUARD INFORMATION TECHNOLOGY INDEX FUND	Added	106,471	+93,165	$12,725,413	—	15	unpriced	1.68%
MMIT	NYLIM ETF Trust	Reduced	520,097	-37,600	$12,664,361	−5.8%	15	$24.11	1.67%
SCHF	Schwab International Equity ETF	Added	343,996	+1,276	$9,528,689	+12.3%	19	before history	1.26%
SCHK	Schwab 1000 Index ETF	Added	258,451	+284	$9,319,743	+15.2%	18	unpriced	1.23%
SPY	Spdr S&P 500 ETF Trust	Reduced	11,061	-386	$8,260,022	+11.0%	19	before history	1.09%
IWF	iShares Russell 1000 Growth ETF	Added	60,700	+45,080	$7,537,119	+13.2%	19	before history	1.00%
VIGI	Vanguard Whitehall Funds	Added	77,161	+378	$7,205,294	+6.1%	15	$69.38	0.95%
SLYV	State Street(R) SPDR(R) S & P 600(TM) Small Cap Value ETF	Held	63,149	0	$6,890,187	+15.4%	9	$79.93	0.91%
SPDW	State Street(R) SPDR(R) Portfolio Developed World ex-US ETF	Reduced	127,556	-478	$6,427,546	+10.0%	9	$35.70	0.85%
DVY	iShares Select Dividend ETF	Reduced	39,604	-3,473	$6,190,105	−5.1%	19	before history	0.82%
CGMU	Capital Group Municipal Income ETF	Added	223,595	+43,156	$6,142,154	+25.4%	6	$27.12	0.81%
EFA	iShares MSCI EAFE ETF	Held	58,843	0	$6,112,610	+6.9%	19	before history	0.81%
AVLV	Avantis U.S. Large Cap Value ETF	NEW	66,400	NEW	$6,056,344	NEW	1	$87.83	0.80%
BRK-A	Berkshire Hathaway Inc Financial Services	Added	8	+2	$5,990,800	+39.0%	4	$731,385.40	0.79%
PULS	PGIM Ultra Short Bond ETF	Added	119,983	+1,511	$5,945,157	+1.4%	6	$49.71	0.79%
SCHA	Schwab U.S. Small-Cap ETF	Reduced	136,052	-1,869	$4,915,558	+22.6%	18	unpriced	0.65%
VIG	Vanguard Specialized Funds	Reduced	20,309	-1,034	$4,805,515	+4.7%	19	before history	0.64%
VYM	VANGUARD HIGH DIVIDEND YIELD INDEX FUND	Held	29,009	0	$4,584,292	+6.7%	19	before history	0.61%
VTEB	VANGUARD TAX-EXEMPT BOND INDEX FUND	Added	90,600	+25,651	$4,582,548	+41.4%	15	$49.59	0.61%
VPLS	VANGUARD CORE-PLUS BOND ETF	Added	56,168	+4,568	$4,357,288	+8.8%	3	$78.49	0.58%
ICF	iShares Select U.S. REIT ETF	Reduced	59,419	-4,301	$4,018,506	+1.9%	19	before history	0.53%
TAXX	BondBloxx IR+M Tax-Aware Short Duration ETF	Held	78,788	0	$3,997,703	+0.4%	3	$50.82	0.53%
IJH	iShares Core S&P Mid-Cap ETF	Reduced	50,192	-261	$3,870,305	+13.6%	19	before history	0.51%
CGCP	Capital Group Core Plus Income ETF	Added	171,672	+4,139	$3,826,568	+2.2%	3	$22.74	0.51%
IWM	iShares Russell 2000 ETF	Reduced	12,430	-7	$3,734,593	+21.1%	19	before history	0.49%
IGRO	iShares International Dividend Growth ETF	Held	41,041	0	$3,608,735	+5.0%	6	unpriced	0.48%
AGG	iShares Core U.S. Aggregate Bond ETF	Reduced	36,373	-492	$3,600,199	−1.6%	19	before history	0.48%
VTI	VANGUARD TOTAL STOCK MARKET INDEX FUND	Reduced	9,509	-1,741	$3,518,710	−2.5%	19	before history	0.47%
VTWO	VANGUARD RUSSELL 2000 INDEX FUND	Reduced	27,738	-673	$3,367,947	+18.3%	19	before history	0.45%
		Added	59,750	+29,875	$3,355,560	+111.9%	19	before history	0.44%
IJR	iShares Core S&P Small-Cap ETF	Reduced	20,451	-1,601	$3,033,087	+10.6%	19	before history	0.40%
IEFA	iShares Core MSCI EAFE ETF	Added	30,957	+391	$2,989,827	+8.0%	12	unpriced	0.40%
GBIL	Goldman Sachs ETF Trust	Added	29,028	+823	$2,907,444	+2.9%	19	before history	0.38%
SCHV	Schwab U.S. Large-Cap Value ETF	Added	78,410	+39,468	$2,729,452	+129.8%	15	unpriced	0.36%
IUSB	iShares Core Universal USD Bond ETF	Reduced	57,342	-4,338	$2,646,333	−7.1%	19	before history	0.35%

Showing the top 50 of 133 positions. Create a free account to see every position, past quarters, search, filters and CSV export.

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.