Simplex Trading’s Tempus AI TEM Stock Holding History

Simplex Trading’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
2026 Q2	$24.8M	Sell	428,400 -92,000	-18%	-$4.61M	0.01%	411
2026 Q1	$23.5M	Sell	520,400 -143,100	-22%	-$8.13M	0.02%	385
2025 Q4	$39.2M	Sell	663,500 -122,300	-16%	-$9.57M	0.02%	342
2025 Q3	$63.4M	Buy	785,800 +5,000	+0.6%	+$350K	0.03%	290
2025 Q2	$49.6M	Buy	780,800 +219,900	+39%	+$12.6M	0.03%	294
2025 Q1	$27.1M	Buy	560,900 +493,700	+735%	+$26.7M	0.02%	427
2024 Q4	$2.27M	Buy	67,200 +47,500	+241%	+$2.35M	﹤0.01%	2082
2024 Q3	$1.11M	Buy	19,700 +12,700	+181%	+$594K	﹤0.01%	2832
2024 Q2	$245K	Buy	+7,000	New	+$215K	﹤0.01%	4458

Other funds holding TEM

AIM

ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

SoftBank Group Tokyo, Japan $18.2B AUM 177.65% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

NAMA

Nikko Asset Management Americas New York $7.75B AUM 33.73% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Simplex Trading's TEM Position: Q2 2026 in Review

Simplex Trading sold out of Tempus AI (TEM) in Q2 2026, closing a stake of 10,990 shares — an estimated $551K sold.

Simplex Trading first reported a position in TEM in Q3 2024 and held it in 3 quarters. The position peaked at $1.82M in Q4 2024. 489 funds tracked by Wall St. Rank hold TEM as of Q2 2026.

Simplex Trading reported no remaining Tempus AI position as of Q2 2026 after selling out during the quarter.
Simplex Trading sold 10,990 Tempus AI shares in Q2 2026, an estimated $551K.
Simplex Trading first reported a position in Tempus AI in Q3 2024 and held it in 3 quarters.
Simplex Trading's Tempus AI position peaked at $1.82M in Q4 2024.
489 funds tracked by Wall St. Rank held Tempus AI as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.