Simplex Trading’s CalciMedica CALC Stock Holding History

Simplex Trading’s Portfolio CALC Stock Details CALC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$6.92K	Buy	+12,816	New	+$26K	﹤0.01%	7666
2023 Q1	–	Sell	-1	Closed	–	–	9081
2022 Q4	$0	Sell	1 -68	-99%	-$763	﹤0.01%	9269
2022 Q3	$0	Buy	69 +54	+360%	+$764	﹤0.01%	9950
2022 Q2	$0	Buy	+15	New	+$205	﹤0.01%	10014
2022 Q1	–	Sell	-676	Closed	-$12.9K	–	10441
2021 Q4	$17K	Buy	676 +92	+16%	+$3.57K	﹤0.01%	8532
2021 Q3	$42K	Hold	584	–	–	﹤0.01%	7715
2021 Q2	$44K	Buy	+584	New	+$38.3K	﹤0.01%	7793

Other funds holding CALC

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

1WA

180 Wealth Advisors Federal Way, Washington $997M AUM 47.84% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Cambridge Investment Research Advisors Fairfield, Iowa $38.8B AUM 21.88% 1-Year Est. Return

SFFS

Stonehage Fleming Financial Services St. Helier, Jersey $2.75B AUM 13.81% 1-Year Est. Return

VFT

Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Simplex Trading's CALC Position: Q1 2026 in Review

Simplex Trading opened a new position in CalciMedica (CALC) in Q1 2026: 12,816 shares worth $6.92K. The stake represents ﹤0.01% of the portfolio and ranks #7666 among its holdings. This is a return to the name: Simplex Trading previously reported a position in CALC as recently as Q4 2022.

Simplex Trading first reported a position in CALC in Q2 2021 and has held it in 7 quarters since. The position peaked at $44K in Q2 2021. 27 funds tracked by Wall St. Rank hold CALC as of Q1 2026.

Simplex Trading held 12,816 shares of CalciMedica worth $6.92K as of Q1 2026.
CalciMedica was a new Simplex Trading position in Q1 2026.
CalciMedica made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #7666 holding.
Simplex Trading first reported a position in CalciMedica in Q2 2021 and has held it in 7 quarters since.
Simplex Trading's CalciMedica position peaked at $44K in Q2 2021.
27 funds tracked by Wall St. Rank held CalciMedica as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.