Gelesis Holdings, Inc.

CPSR

$26.200.00 (-0.01%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Gelesis Holdings, Inc. price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+5.5%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Calamos Advisors LLC	0.51%	$9.59M	0.03%	Reduce 13.49%
Calamos Wealth Management LLC	0.10%	$1.87M	0.06%	Reduce 1.91%
Commonwealth Equity Services, LLC	0.04%	$718K	0.00%	Not reported
Susquehanna International Group, LLP	0.04%	$689K	0.00%	Not reported
Farther Finance Advisors, LLC	0.02%	$463K	0.00%	Not reported
Blue Water Asset Management	0.02%	$431K	0.14%	Not reported
Fortitude Advisory Group L.L.C.	0.02%	$393K	0.15%	Not reported
Stolz & Associates, PS	0.02%	$296K	0.18%	Not reported
Jim Saulnier & Associates, LLC	0.01%	$282K	0.11%	Not reported
Adamsbrown Wealth Consultants LLC	0.01%	$276K	0.05%	Not reported
Garden State Investment Advisory Services LLC	0.01%	$272K	0.05%	Reduce 0.73%
Waverly Advisors, LLC	0.01%	$250K	0.00%	Not reported
Old Mission Capital LLC	0.01%	$229K	0.00%	New Not reported
MML Investors Services, LLC	0.01%	$205K	0.00%	Not reported
Fiduciary Financial Advisors	0.01%	$152K	0.02%	New Not reported
New England Capital Financial Advisors LLC	0.00%	$59.3K	0.01%	Add 6.70%
Harbour Investments, Inc.	0.00%	$47.7K	0.00%	Not reported
Osaic Holdings, Inc.	0.00%	$39.6K	0.00%	Not reported
Creative Financial Designs Inc	0.00%	$7.03K	0.00%	Not reported

End of history · 19 holders

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