AC Immune SA

ACIU

Exchange: Nasdaq
Industry: Pharmaceutical Preparations
SEC CIK: 0001651625

SEC filings (opens in a new tab)

No open-market purchases or sales by AC Immune SA insiders were filed in the last 90 days; 43 institutions reported holding it in 13F filings for Q2 2026, worth $58.2M in total; no superinvestor holds it.

Q2 2024 vs. Q1 2024

How the institutions holding AC Immune SA changed between Q1 2024 and Q2 2024.

All holders in Q2 2024 All holders in Q1 2024

13F holders of ACIU: Q1 2024 compared with Q2 2024
Measure	Q1 2024	Q2 2024	Change
Holders	37	45	+8
Shares	29.0M	28.6M	−391.0K (−1.3%)
Value	$85.7M	$114.0M	+$28.3M (+33.0%)

New holders (14)

Institutions that held AC Immune SA at the end of Q2 2024 but not at the end of Q1 2024.

Institutions new to ACIU in Q2 2024
Institution	Shares	Value	% of portfolio
Millennium Management LLC	106,363	$424.4K	0.00%
Two Sigma Investments, LP	99,343	$396.4K	0.00%
Alps Advisors Inc	77,376	$308.7K	0.00%
Cubist Systematic Strategies, LLC	54,610	$217.9K	0.00%
Jump Financial, LLC	41,321	$164.9K	0.00%
Nomura Holdings Inc	20,000	$79.8K	0.00%
Vanguard Capital Wealth Advisors	14,000	$55.9K	0.04%
Invesco Ltd.	11,891	$47.4K	0.00%
Schonfeld Strategic Advisors LLC	11,400	$45.5K	0.00%
Silverberg Bernstein Capital Management LLC	10,000	$39.9K	0.04%
Mirae Asset Global Investments Co., Ltd.	2,953	$11.7K	0.00%
Activest Wealth Management	1,000	$3.99K	0.00%
SJS Investment Consulting Inc.	200	$798	0.00%
Farther Finance Advisors, LLC	10	$40	0.00%

Sold out (6)

Institutions that held AC Immune SA at the end of Q1 2024 and filed for Q2 2024 without it.

Institutions that sold out of ACIU in Q2 2024
Institution	Shares, Q1 2024	Value, Q1 2024
Landscape Capital Management, L.L.C.	117,418	$347.6K
Scoggin Management LP	84,401	$249.8K
Jane Street Group, LLC	14,418	$42.7K
XTX Topco Ltd	11,644	$34.5K
Lazard Asset Management LLC	10,260	$30.0K
Simplex Trading, LLC	635	$1.00K