Quadrant Capital Group Portfolio holdings
Constellation Wealth Advisors, the trading name of Quadrant Capital Group, is a wealth manager for high net worth individuals and their trusts and estates, with a private capital platform of its own. Patrick Lafley and John Williams, who had spent years as financial advisors at big banks and institutions, founded it in 2009 to give families with complex finances a better kind of wealth management. In January 2026 it named Kelly Bonnell chief executive and David Snopkowski chief investment officer. Each year it picks eight to twelve private investments across private equity, venture capital, real assets and private credit.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Alphabet (Google) Class A
GOOGL
|
+$102M |
| 2 |
iShares High Yield Muni Active ETF
HIMU
|
+$47.2M |
| 3 |
JPMorgan Ultra-Short Income ETF
JPST
|
+$7.52M |
| 4 |
Toyota
TM
|
+$3.79M |
| 5 |
SK Hynix Inc
SKHY
|
+$3.07M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Alphabet (Google) Class C
GOOG
|
+$104M |
| 2 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$18.2M |
| 3 |
iShares Russell 1000 ETF
IWB
|
+$9.8M |
| 4 |
Amazon
AMZN
|
+$3.67M |
| 5 |
Microsoft
MSFT
|
+$3.26M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 27.64% |
| 2 | Miscellaneous | 23.45% |
| 3 | Financials | 11.39% |
| 4 | Healthcare | 6.98% |
| 5 | Industrials | 6.63% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
501
Martin Marietta Materials
MLM
$37.6B
| $1.17M | 0.03% |
2,486
-203
| -8% | -$109K |
2016 Q1
42 quarters
|
|
502
Citizens Financial Group
CFG
$27.2B
| $1.17M | 0.03% |
18,477
+43
| +0.2% | +$3.03K |
2015 Q2
45 quarters
|
|
503
Nebius Group N.V.
NBIS
$36.4B
| $1.16M | 0.03% |
5,629
+462
| +9% | +$99.4K |
2025 Q3
4 quarters
|
|
504
The Ensign Group
ENSG
$10.8B
| $1.16M | 0.03% |
6,703
-914
| -12% | -$160K |
2017 Q3
36 quarters
|
|
505
STMicroelectronics
STM
$39.9B
| $1.16M | 0.03% |
23,401
-544
| -2% | -$30.1K |
2016 Q2
41 quarters
|
|
506
Centene
CNC
$34.7B
| $1.16M | 0.03% |
16,776
+20
| +0.1% | +$1.31K |
2015 Q2
45 quarters
|
|
507
Columbia Banking Systems
COLB
$8.73B
| $1.15M | 0.03% |
40,764
+1,447
| +4% | +$44.9K |
2016 Q1
42 quarters
|
|
508
Ford
F
$49B
| $1.15M | 0.03% |
94,833
-2,968
| -3% | -$41.2K |
2015 Q2
45 quarters
|
|
509
iShares MSCI Emerging Markets ETF
EEM
$28.1B
| $1.14M | 0.03% |
17,388
| – | – |
2015 Q2
45 quarters
|
|
510
East-West Bancorp
EWBC
$17.9B
| $1.13M | 0.03% |
9,069
+562
| +7% | +$73.2K |
2016 Q2
41 quarters
|
|
511
Consolidated Edison
ED
$44.3B
| $1.13M | 0.03% |
10,516
-782
| -7% | -$84.7K |
2016 Q1
42 quarters
|
|
512
Lattice Semiconductor
LSCC
$15.8B
| $1.13M | 0.03% |
9,345
+214
| +2% | +$26.5K |
2020 Q4
23 quarters
|
|
513
Principal Financial Group
PFG
$24.6B
| $1.12M | 0.03% |
10,406
+58
| +0.6% | +$6.57K |
2015 Q2
45 quarters
|
|
514
Fidelity National Information Services
FIS
$14.6B
| $1.11M | 0.03% |
31,565
-21,043
| -40% | -$853K |
2015 Q2
45 quarters
|
|
515
T. Rowe Price
TROW
$23.7B
| $1.1M | 0.03% |
10,849
+127
| +1% | +$14.2K |
2025 Q3
4 quarters
|
|
516
Somnigroup International
SGI
$14.5B
| $1.1M | 0.03% |
17,480
+3,488
| +25% | +$236K |
2016 Q1
42 quarters
|
|
517
Neurocrine Biosciences
NBIX
$17.1B
| $1.1M | 0.03% |
8,132
-39
| -0.5% | -$6.27K |
2017 Q4
35 quarters
|
|
518
Silicon Laboratories
SLAB
$7.39B
| $1.1M | 0.03% |
4,958
-51
| -1% | -$11.2K |
2016 Q2
41 quarters
|
|
519
MasTec
MTZ
$14.5B
| $1.1M | 0.03% |
5,318
-210
| -4% | -$59K |
2015 Q4
43 quarters
|
|
520
WPP
WPP
$6.04B
| $1.09M | 0.03% |
42,184
-2,707
| -6% | -$62.6K |
2025 Q3
4 quarters
|
|
521
MKS Inc
MKSI
$14.4B
| $1.09M | 0.03% |
4,418
-563
| -11% | -$166K |
2016 Q1
42 quarters
|
|
522
American Financial Group
AFG
$13.3B
| $1.09M | 0.03% |
7,536
-1,259
| -14% | -$179K |
2017 Q3
36 quarters
|
|
523
Cullen/Frost Bankers
CFR
$9.8B
| $1.09M | 0.03% |
7,188
+3
| +0% | +$485 |
2016 Q2
41 quarters
|
|
524
Duolingo
DUOL
$7.39B
| $1.09M | 0.03% |
7,761
-28
| -0.4% | -$3.88K |
2023 Q4
11 quarters
|
|
525
Crown Holdings
CCK
$13.3B
| $1.09M | 0.03% |
9,877
+192
| +2% | +$22.1K |
2015 Q2
45 quarters
|
|
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Quadrant Capital Group's Q3 2026 Portfolio in Review
As of Q3 2026, Quadrant Capital Group held 1,299 positions worth $3.7B, up 1.3% from $3.65B the previous quarter. Its ten largest holdings account for 31% of the portfolio.
Quadrant Capital Group's Q3 2026 filing shows 56 new, 519 increased, 545 reduced and 74 closed positions. Its largest new stake was Alphabet (Google) Class A: 295,296 shares worth $104M. The largest sale was Alphabet (Google) Class C, an estimated $104M.
By sector, the portfolio is most concentrated in Technology at 28% of assets, up from 27% a quarter earlier, followed by Miscellaneous and Financials.
- Quadrant Capital Group's largest Q3 2026 buy was Alphabet (Google) Class A: 295,296 shares worth $104M.
- Quadrant Capital Group added most to JPMorgan Ultra-Short Income ETF in Q3 2026, an estimated $7.52M increase.
- Quadrant Capital Group's biggest Q3 2026 reduction was Alphabet (Google) Class C, cutting an estimated $104M.
- Quadrant Capital Group fully exited Honeywell Aerospace in Q3 2026, selling an estimated $1.93M.
- Quadrant Capital Group's ten largest holdings make up 31% of its $3.7B portfolio in Q3 2026.
- Quadrant Capital Group opened 56 new positions and closed 74 in Q3 2026.
- Quadrant Capital Group's portfolio value rose 1.3% quarter-over-quarter to $3.7B.
Based on Quadrant Capital Group's 13F filing for Q3 2026, filed 20 Oct 2026.