Septerna, Inc. (SEPN) Institutional Ownership & Insider Transactions

Ownership — SEPN

US Institutional Ownership100.0%

Shares	Value	Ownership %	Change	Filing Date
7.00M	$234.0M	15.32%	--	2026-06-30
6.22M	$208.0M	13.61%	--	2026-06-30
4.43M	$148.0M	9.71%	+37.5K	2026-06-30
4.21M	$141.0M	9.22%	--	2026-06-30
3.15M	$105.0M	6.90%	--	2026-06-30
3.06M	$102.0M	6.71%	+156.3K	2026-06-30
1.93M	$64.0M	4.23%	+109.9K	2026-06-30
1.90M	$63.0M	4.16%	-100.0K	2026-06-30
1.34M	$44.0M	2.93%	--	2026-06-30
1.31M	$43.0M	2.86%	--	2026-06-30
1.22M	$40.0M	2.68%	+24.7K	2026-06-30
1.17M	$39.0M	2.56%	+118.5K	2026-06-30
963.3K	$32.0M	2.11%	+230.4K	2026-06-30
940.7K	$31.0M	2.06%	-149.1K	2026-06-30
679.2K	$22.0M	1.49%	+34.0K	2026-06-30
678.0K	$22.0M	1.48%	--	2026-06-30
652.6K	$21.0M	1.43%	+21.2K	2026-06-30
624.8K	$20.0M	1.37%	--	2026-06-30
553.3K	$18.0M	1.21%	--	2026-06-30
536.2K	$17.0M	1.17%	+241.8K	2026-06-30
397.5K	$13.0M	0.87%	+376.5K	2026-06-30
350.4K	$11.0M	0.77%	+113.8K	2026-06-30
329.0K	$11.0M	0.72%	+310.9K	2026-06-30
298.2K	$9.0M	0.65%	+223.6K	2026-06-30
275.0K	$9.0M	0.60%	--	2026-06-30

Page 1 of 6