Calamos Advisors
TEM

Calamos Advisors’s Tempus AI TEM Stock Holding History

Calamos Advisors’s Portfolio TEM Stock Details TEM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-19,859
Closed -$1.6M – 1014
2025
Q3 		$1.6M Buy
19,859
+7,284
+58% +$510K 0.01% 649
2025
Q2 		$799K Buy
12,575
+5,793
+85% +$332K ﹤0.01% 714
2025
Q1 		$327K Buy
+6,782
New +$366K ﹤0.01% 761

Other funds holding TEM

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
GWMR
GC Wealth Management RIA Cambridge, Massachusetts $1.73B AUM 16.14% 1-Year Est. Return
SoftBank Group
SoftBank Group Tokyo, Japan $11.4B AUM 27.91% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
NAMA
Nikko Asset Management Americas New York $7.07B AUM 50.91% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Calamos Advisors's TEM Position: Q4 2025 in Review

Calamos Advisors sold out of Tempus AI (TEM) in Q4 2025, closing a stake of 19,859 shares — an estimated $1.6M sold.

Calamos Advisors first reported a position in TEM in Q1 2025 and held it in 3 quarters. The position peaked at $1.6M in Q3 2025. 457 funds tracked by Wall St. Rank hold TEM as of Q4 2025.

  • Calamos Advisors reported no remaining Tempus AI position as of Q4 2025 after selling out during the quarter.
  • Calamos Advisors sold 19,859 Tempus AI shares in Q4 2025, an estimated $1.6M.
  • Calamos Advisors first reported a position in Tempus AI in Q1 2025 and held it in 3 quarters.
  • Calamos Advisors's Tempus AI position peaked at $1.6M in Q3 2025.
  • 457 funds tracked by Wall St. Rank held Tempus AI as of Q4 2025.

Based on Calamos Advisors's 13F filing for Q4 2025, filed 29 Jan 2026.