OBSIDIAN CIO, LLC

Registered adviser

CIK

1843581

Location

NEW YORK, NY

Portfolio Value

Small $126,613,186

Diversification

Diversified

Files via

Lido Advisors, LLC

Filing Date

Global Rank

#7,862 / 8,816 ▲ 134

Top Industry

Consumer Electronics 17.6%

Period ended 4 months ago

Filed Aug 3, 2026 · 3mo

23 quarters · since Dec 2020

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 289000

Roster of Oct 1, 2026

Regulatory AUM

$1,284,027,815

Main clients

Other investment advisers (100% of AUM)

Form ADV history

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

Rosters	Regulatory AUM	Main clients
Feb 2026 to Oct 2026	$1,284,027,815	Other investment advisers (100%)
Apr 2025 to Jan 2026	$964,522,357	Other investment advisers (100%)
Apr 2024 to Mar 2025	$739,171,878	Other investment advisers (100%)
May 2023 to Mar 2024	$515,836,252	Other investment advisers (100%)
Apr 2023	$515,836,252	Other investment advisers (100%)
Apr 2022 to Mar 2023	$510,494,600	Other investment advisers (100%)

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 62.5% of the book (60%+)

Turnover

Low turnover

25.3% over the last four quarters (under 30%)

Horizon

Long horizon

Value-weighted holding period 15.0 quarters (12+)

Closest benchmark: every 13F filer's combined book, active share 58.5%; sector active share 30.1% against the combined 13F book's sector weights.

Over time 23 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

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

Top Position

11.3%

−5.9 pts

Top 5

43.6%

−3.9 pts

Top 10

62.5%

+0.2 pts

HHI

523

Diversified−118

Portfolio Trend

23 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Unclassified	41.4%	$52,460,650	95
Technology	25.5%	$32,325,055	33
Healthcare	10.2%	$12,854,619	17
Communication Services	7.5%	$9,516,813	8
Financial Services	6.4%	$8,075,943	26
Consumer Cyclical	5.1%	$6,480,593	10
Industrials	1.6%	$2,078,169	10
Consumer Defensive	1.0%	$1,221,302	7
Energy	0.9%	$1,134,908	6
Utilities	0.4%	$451,910	7
Real Estate	0.0%	$13,224	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
VUG	VANGUARD GROWTH INDEX FUND	+21,245	25,606	$2,205,700
JPST	JPMorgan Ultra-Short Income ETF	+15,856	68,307	$3,454,284
NVO	Novo Nordisk A S	+15,338	73,106	$3,504,701
AAPL	Apple Inc.	+14,215	45,170	$13,070,391
NVDA	Nvidia Corp	+8,020	22,987	$4,599,468
AMZN	Amazon Com Inc	+7,265	20,102	$4,791,110
AMGN	Amgen Inc	+6,090	18,327	$6,636,573
BX	Blackstone Inc.	+6,089	9,562	$1,125,160
NFLX	Netflix Inc	+5,816	12,307	$878,719
VYM	VANGUARD HIGH DIVIDEND YIELD INDEX FUND	+5,690	6,036	$953,869
—		+5,169	7,415	$203,245
GOOGL	Alphabet Inc.	+4,761	12,662	$4,525,018
MSFT	Microsoft Corp	+4,060	9,263	$3,455,284
AVGO	Broadcom Inc.	+2,847	12,172	$4,597,973
PANW	Palo Alto Networks Inc	+2,765	4,952	$1,688,731
JPM	Jpmorgan Chase & Co	+2,445	5,472	$1,791,149
VGT	VANGUARD INFORMATION TECHNOLOGY INDEX FUND	+1,942	2,160	$258,163
—		+1,930	3,229	$268,233
KO	Coca Cola Co	+1,690	6,723	$546,378
IWF	iShares Russell 1000 Growth ETF	+1,680	2,184	$271,187
BND	VANGUARD TOTAL BOND MARKET INDEX FUND	+1,427	12,706	$932,747
WMT	Walmart Inc.	+1,179	2,949	$334,003
VV	VANGUARD LARGE-CAP INDEX FUND	+1,000	19,352	$6,655,346
RTX	RTX Corp	+954	4,799	$910,514
MRNA	Moderna, Inc.	+901	1,383	$96,851
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
FSK	FS KKR Capital Corp	−44,335	12,228	$128,394
BIZD	VanEck BDC Income ETF	−19,060	32	$405
SCHG	Schwab U.S. Large-Cap Growth ETF	−14,964	56,849	$1,923,770
PLTR	Palantir Technologies Inc.	−4,502	3,062	$357,243
IWM	iShares Russell 2000 ETF	−3,684	355	$106,659
IJH	iShares Core S&P Mid-Cap ETF	−3,041	4,604	$355,014
AIQ	Global X Artificial Intelligence & Technology ETF	−3,004	21,156	$0
SPYM	State Street(R) SPDR(R) Portfolio S&P 500(R) ETF	−2,618	8,452	$742,761
PULS	PGIM Ultra Short Bond ETF	−2,596	2,058	$101,973
IVV	iShares Core S&P 500 ETF	−2,587	2,896	$2,168,785
VGSH	VANGUARD SHORT-TERM TREASURY INDEX FUND	−2,575	22,857	$1,330,277
RSP	Victory Portfolios II	−2,561	2,026	$431,072
IWB	iShares Russell 1000 ETF	−2,488	9,469	$3,877,555
SPMO	Invesco Ltd.	−2,471	730	$117,924
XLE	State Street(R) Energy Select Sector SPDR(R) ETF	−2,152	562	$29,847
BMO	Bank Of Montreal	−1,979	5,163	$912,302
IJR	iShares Core S&P Small-Cap ETF	−1,802	28,667	$4,251,602
IDV	iShares International Select Dividend ETF	−1,793	6,337	$262,541
IEMG	iShares Trust	−1,722	3,481	$0
SHV	iShares 0-1 Year Treasury Bond ETF	−1,571	1,741	$192,119
DGRO	iShares Core Dividend Growth ETF	−1,550	825	$62,526
EFV	iShares MSCI EAFE Value ETF	−1,302	34,137	$0
JAAA	Janus Henderson AAA CLO ETF	−1,262	2,461	$124,255
GOVT	iShares U.S. Treasury Bond ETF	−1,218	26,549	$604,786
VMBS	VANGUARD MORTGAGE-BACKED SECURITIES INDEX FUND	−1,202	38,431	$1,798,955
No positions match the current search.

New Positions

Positions the filer opened this quarter

25 positions

Ticker	Company	Shares	Value
WELD		15,567	$978,697
TEAM	Atlassian Corp	3,481	$270,786
NEE	Nextera Energy Inc	2,681	$235,311
FENI	Fidelity Enhanced International ETF	5,417	$217,384
IWR	iShares Russell Mid-Cap ETF	1,868	$206,077
REGL	ProShares S&P MidCap 400 Dividend Aristocrats ETF	2,187	$200,263
CAT	Caterpillar Inc	188	$200,201
HOOD	Robinhood Markets, Inc.	1,606	$161,049
RKLB	Rocket Lab Corp	1,555	$158,065
CVS	CVS HEALTH Corp	1,112	$115,036
TJX	Tjx Companies Inc	703	$106,504
ANET	Arista Networks, Inc.	444	$75,426
VFH	VANGUARD FINANCIALS INDEX FUND	527	$69,353
NBIS	Nebius Group N.V.	250	$69,042
MCHP	Microchip Technology Inc	747	$68,126
VHT	VANGUARD HEALTH CARE INDEX FUND	180	$53,821
VCR	VANGUARD CONSUMER DISCRETIONARY INDEX FUND	128	$50,766
VOX	VANGUARD COMMUNICATION SERVICES INDEX FUND	273	$50,218
VIS	VANGUARD INDUSTRIALS INDEX FUND	138	$49,732
KLAC	Kla Corp	110	$33,188
INTC	Intel Corp	232	$32,394
ENGN	enGene Therapeutics Inc.	15,000	$25,950
NBIX	Neurocrine Biosciences Inc	84	$14,157
XLU	State Street(R) Utilities Select Sector SPDR(R) ETF	241	$10,926
VAW	VANGUARD MATERIALS INDEX FUND	44	$10,066
No positions match the current search.

Sold Out

Positions the filer fully exited

25 positions

Ticker	Company	Shares	Value
ITOT	iShares Core S&P Total U.S. Stock Market ETF	3,878	$552,343
HYG	iShares iBoxx $ High Yield Corporate Bond ETF	4,071	$323,888
FNDX	Schwab Fundamental U.S. Large Company ETF	10,747	$299,303
IDEV	iShares Core MSCI International Developed Markets ETF	3,349	$279,875
QQQM	Invesco Ltd.	987	$234,530
JNK	State Street(R) SPDR(R) Bloomberg High Yield Bond ETF	2,389	$228,675
IXUS	iShares Core MSCI Total International Stock ETF	2,540	$220,065
—		2,380	$218,103
USIG	iShares Broad USD Investment Grade Corporate Bond ETF	4,119	$211,016
PEP	Pepsico Inc	938	$145,662
PH	Parker-Hannifin Corp	148	$132,495
CMCSA	Comcast Corp	3,756	$107,834
LHX	L3harris Technologies, Inc.	286	$98,712
LQD	iShares iBoxx $ Investment Grade Corporate Bond ETF	781	$85,121
BABA	Alibaba Group Holding Ltd	393	$49,305
NFG	National Fuel Gas Co	341	$32,040
HLT	Hilton Worldwide Holdings Inc.	97	$29,495
DGRW	WisdomTree U.S. Quality Dividend Growth Fund	200	$17,568
USMV	iShares MSCI USA Min Vol Factor ETF	162	$15,023
NOC	Northrop Grumman Corp	19	$12,962
XLY	State Street(R) Consumer Discretionary Select Sector SPDR(R) ETF	54	$5,884
URI	United Rentals, Inc.	7	$5,099
ARCC	Ares Capital Corp	172	$3,099
ETHA	iShares Ethereum Trust ETF	193	$3,055
EFAV	iShares MSCI EAFE Min Vol Factor ETF	33	$3,015
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

220 tracked positions · $126,613,186 total · filing declares 221 positions · $134,508,526 · as of Jun 30, 2026

All sectors Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Showing 1–50 of 220 positions by value · page 1 of 5

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	Held (qtrs)	Est. cost/share	% of Portfolio
AAPL	Apple Inc. Technology	Added	45,170	+14,215	$13,070,391	+66.4%	23	before history	10.32%
VV	VANGUARD LARGE-CAP INDEX FUND	Added	19,352	+1,000	$6,655,346	+21.3%	23	before history	5.26%
AMGN	Amgen Inc Healthcare	Added	18,327	+6,090	$6,636,573	+54.1%	6	$351.03	5.24%
AMZN	Amazon Com Inc Consumer Cyclical	Added	20,102	+7,265	$4,791,110	+79.2%	23	before history	3.78%
NVDA	Nvidia Corp Technology	Added	22,987	+8,020	$4,599,468	+76.2%	15	unpriced	3.63%
AVGO	Broadcom Inc. Technology	Added	12,172	+2,847	$4,597,973	+59.3%	11	$317.37	3.63%
GOOGL	Alphabet Inc. Communication Services	Added	12,662	+4,761	$4,525,018	+99.2%	23	before history	3.57%
IJR	iShares Core S&P Small-Cap ETF	Reduced	28,667	-1,802	$4,251,602	+12.3%	23	before history	3.36%
IWB	iShares Russell 1000 ETF	Reduced	9,469	-2,488	$3,877,555	−9.0%	23	before history	3.06%
JIVE	JPMorgan International Value ETF	Reduced	39,333	-750	$3,616,826	+5.4%	9	$62.29	2.86%
NVO	Novo Nordisk A S Healthcare	Added	73,106	+15,338	$3,504,701	+65.1%	2	$46.46	2.77%
MSFT	Microsoft Corp Technology	Added	9,263	+4,060	$3,455,284	+79.4%	23	before history	2.73%
JPST	JPMorgan Ultra-Short Income ETF	Added	68,307	+15,856	$3,454,284	+30.1%	23	before history	2.73%
VTV	VANGUARD VALUE INDEX FUND	Reduced	12,395	-961	$2,701,242	+3.1%	17	unpriced	2.13%
VUG	VANGUARD GROWTH INDEX FUND	Added	25,606	+21,245	$2,205,700	+15.8%	17	unpriced	1.74%
IVV	iShares Core S&P 500 ETF	Reduced	2,896	-2,587	$2,168,785	−39.4%	17	unpriced	1.71%
META	Meta Platforms, Inc. Communication Services	Reduced	3,461	-546	$1,949,546	−15.0%	23	before history	1.54%
GOOG	Alphabet Inc. Communication Services	Added	5,498	+84	$1,942,608	+25.1%	15	$314.27	1.53%
SCHG	Schwab U.S. Large-Cap Growth ETF	Reduced	56,849	-14,964	$1,923,770	−8.0%	23	before history	1.52%
VMBS	VANGUARD MORTGAGE-BACKED SECURITIES INDEX FUND	Reduced	38,431	-1,202	$1,798,955	−3.3%	16	$46.26	1.42%
JPM	Jpmorgan Chase & Co Financial Services	Added	5,472	+2,445	$1,791,149	+101.2%	23	before history	1.41%
PANW	Palo Alto Networks Inc Technology	Added	4,952	+2,765	$1,688,731	+381.6%	6	$202.06	1.33%
VOO	VANGUARD 500 INDEX FUND	Reduced	2,075	-1,192	$1,425,130	−27.0%	11	unpriced	1.13%
VWO	VANGUARD EMERGING MARKETS STOCK INDEX FUND	Reduced	23,133	-868	$1,380,808	+6.4%	23	before history	1.09%
VGSH	VANGUARD SHORT-TERM TREASURY INDEX FUND	Reduced	22,857	-2,575	$1,330,277	−10.6%	2	$58.70	1.05%
BX	Blackstone Inc. Financial Services	Added	9,562	+6,089	$1,125,160	+181.7%	2	$123.77	0.89%
VSS	VANGUARD FTSE ALL-WORLD EX-US SMALL-CAP INDEX FUND	Reduced	6,526	-338	$1,006,896	+0.6%	7	$127.98	0.80%
WELD		NEW	15,567	NEW	$978,697	NEW	1	$57.04	0.77%
TSLA	Tesla, Inc. Consumer Cyclical	Reduced	2,278	-253	$958,126	+1.8%	23	before history	0.76%
VYM	VANGUARD HIGH DIVIDEND YIELD INDEX FUND	Added	6,036	+5,690	$953,869	+1761.5%	7	$154.82	0.75%
BND	VANGUARD TOTAL BOND MARKET INDEX FUND	Added	12,706	+1,427	$932,747	+12.3%	7	$73.54	0.74%
BMO	Bank Of Montreal Financial Services	Reduced	5,163	-1,979	$912,302	−5.6%	2	unpriced	0.72%
RTX	RTX Corp Industrials	Added	4,799	+954	$910,514	+22.8%	8	$181.12	0.72%
NFLX	Netflix Inc Communication Services	Added	12,307	+5,816	$878,719	+40.8%	7	$88.16	0.69%
IWD	iShares Russell 1000 Value ETF	Reduced	3,244	-37	$786,442	+12.2%	11	unpriced	0.62%
SPYM	State Street(R) SPDR(R) Portfolio S&P 500(R) ETF	Reduced	8,452	-2,618	$742,761	−12.3%	5	$76.61	0.59%
AGG	iShares Core U.S. Aggregate Bond ETF	Reduced	6,922	-766	$685,139	−10.2%	23	before history	0.54%
FVD	First Trust Value Line Dividend Index Fund	Added	14,151	+32	$681,795	+2.7%	23	before history	0.54%
GS	Goldman Sachs Group Inc Financial Services	Reduced	666	-7	$673,572	+18.3%	11	$481.35	0.53%
STX	Seagate Technology Holdings plc Technology	Added	682	+5	$658,130	+148.1%	2	$384.35	0.52%
IBM	International Business Machines Corp Technology	Reduced	2,320	-53	$652,407	+13.4%	12	$263.26	0.52%
GOVT	iShares U.S. Treasury Bond ETF	Reduced	26,549	-1,218	$604,786	−4.9%	2	unpriced	0.48%
ABBV	AbbVie Inc. Healthcare	Added	2,391	+399	$601,671	+38.9%	12	$195.35	0.48%
JNJ	Johnson & Johnson Healthcare	Added	2,245	+47	$570,162	+6.1%	23	before history	0.45%
V	Visa Inc. Financial Services	Added	1,656	+898	$568,157	+148.0%	23	before history	0.45%
KO	Coca Cola Co Consumer Defensive	Added	6,723	+1,690	$546,378	+42.7%	13	$70.56	0.43%
LLY	ELI LILLY & Co Healthcare	Added	436	+110	$522,951	+74.4%	9	$993.46	0.41%
BAC	Bank Of America Corp Financial Services	Reduced	8,913	-492	$507,862	+10.8%	11	$49.73	0.40%
WDC	Western Digital Corp Technology	Added	741	+47	$473,291	+152.1%	5	$267.56	0.37%
VLO	Valero Energy Corp Energy	Added	1,782	+116	$464,104	+12.7%	2	$208.76	0.37%

Showing the top 50 of 220 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.