Calamos Advisors
W icon

Calamos Advisors’s Wayfair W Stock Holding History

Calamos Advisors’s Portfolio W Stock Details W Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$47.1M Buy
+509,226
New +$37.5M 0.16% 134
2016
Q4 		– Sell
-12,610
Closed -$496K – 677
2016
Q3 		$496K Sell
12,610
-3,288
-21% -$133K ﹤0.01% 552
2016
Q2 		$620K Buy
15,898
+2,662
+20% +$106K ﹤0.01% 544
2016
Q1 		$572K Buy
+13,236
New +$548K ﹤0.01% 545

Other funds holding W

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
SHIM
Spruce House Investment Management New York $3.4B AUM 30.65% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

Calamos Advisors's W Position: Q2 2026 in Review

Calamos Advisors opened a new position in Wayfair (W) in Q2 2026: 509,226 shares worth $47.1M. The stake represents 0.16% of the portfolio and ranks #134 among its holdings. This is a return to the name: Calamos Advisors previously reported a position in W as recently as Q3 2016.

Calamos Advisors first reported a position in W in Q1 2016 and has held it in 4 quarters since. 457 funds tracked by Wall St. Rank hold W as of Q2 2026.

  • Calamos Advisors held 509,226 shares of Wayfair worth $47.1M as of Q2 2026.
  • Wayfair was a new Calamos Advisors position in Q2 2026.
  • Wayfair made up 0.16% of Calamos Advisors's portfolio in Q2 2026, its #134 holding.
  • Calamos Advisors first reported a position in Wayfair in Q1 2016 and has held it in 4 quarters since.
  • 457 funds tracked by Wall St. Rank held Wayfair as of Q2 2026.

Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.