13FBOX
AC IMMUNE · 13F Institutional Holdings
Options Calculator Rankings
A

AC IMMUNE

ACIU
Institutions
45
Combined AUM (Q2 2026)
$58.7M
Combined Shares (Q2 2026)
24.7M
Overall Trend
Decrease
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+504,962
18 · 6 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-1.5M
25 · 9 Exit · ≈
⚖️ Net
-992,712
Net Sell
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$58.7M
Institutions
45
New Buys
6
Adds
12
Reduces
16
Exits
9
Unchanged
11
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BVF INC/IL
1.21%1.74%#1$47.2M19.8M$54.5M19.8M00.00%Unchanged
WELLS FARGO & COMPANY/MN
<0.01%<0.01%#14$2.4M1.0M$2.8M1.0M-243-0.02%Reduce
RENAISSANCE TECHNOLOGIES LLC
<0.01%<0.01%#4$2.0M840,127$1.7M624,367+215,760+34.56%Add
MILLENNIUM MANAGEMENT LLC
<0.01%<0.01%#10$1.8M773,594$2.2M792,657-19,063-2.40%Reduce
BlackRock, Inc.
<0.01%<0.01%#29$1.2M519,274$1.4M524,278-5,004-0.95%Reduce
DIMENSIONAL FUND ADVISORS LP
<0.01%<0.01%#20$812,145340,082$1.1M390,165-50,083-12.84%Reduce
CITADEL ADVISORS LLC
<0.01%<0.01%#22$603,107253,406$820,141298,233-44,827-15.03%Reduce
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
<0.01%<0.01%#16$554,428232,953$1.1M405,658-172,705-42.57%Reduce
SUSQUEHANNA INTERNATIONAL GROUP, LLP
<0.01%<0.01%#27$378,584159,069$433,846157,762+1,307+0.83%Add
MORGAN STANLEY
<0.01%<0.01%#30$313,720131,815$265,97592,033+39,782+43.23%Add
TWO SIGMA INVESTMENTS, LP
<0.01%<0.01%#19$244,723102,825$107,50039,091+63,734+163.04%Add
Qube Research & Technologies Ltd
<0.01%#18$219,79592,351$00+92,351New Buy
UBS Group AG
<0.01%<0.01%#28$203,76285,614$279,480101,629-16,015-15.76%Reduce
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#34$147,21261,854$174,90263,601-1,747-2.75%Reduce
SIMPLEX TRADING, LLC
<0.01%<0.01%#25$73,30430,800$18,2056,620+24,180+365.26%Add
Jump Financial, LLC
<0.01%<0.01%#11$57,27224,064$30,59411,125+12,939+116.31%Add
JANE STREET GROUP, LLC
<0.01%<0.01%#35$46,35019,475$158,66457,696-38,221-66.25%Reduce
Verdad Advisers, LP
0.04%#2$38,79416,300$00+16,300New Buy
China Universal Asset Management Co., Ltd.
<0.01%<0.01%#6$38,54916,197$49,09317,852-1,655-9.27%Reduce
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#40$34,50314,497$59,48821,632-7,135-32.98%Reduce
Quadrature Capital Ltd
<0.01%#15$30,91912,991$00+12,991New Buy
GROUP ONE TRADING LLC
<0.01%<0.01%#26$26,18011,000$495,275180,100-169,100-93.89%Reduce
AXQ CAPITAL, LP
<0.01%#5$24,74710,398$00+10,398New Buy
SG Americas Securities, LLC
<0.01%#32$24,57810,327$00+10,327New Buy
Quinn Opportunity Partners LLC
<0.01%<0.01%#8$24,03810,100$27,77510,10000.00%Unchanged
Silverberg Bernstein Capital Management LLC
0.01%0.02%#3$23,80010,000$27,50010,00000.00%Unchanged
EFG International AG
<0.01%<0.01%#13$23,5629,900$27,2259,90000.00%Unchanged
JPMORGAN CHASE & CO
<0.01%<0.01%#42$20,7437,798$19,5587,640+158+2.07%Add
BARCLAYS PLC
<0.01%<0.01%#37$17,3227,278$15,9265,791+1,487+25.68%Add
Banque Cantonale Vaudoise
<0.01%<0.01%#9$17,0007,021$19,0007,02100.00%Unchanged
Mirae Asset Global Investments Co., Ltd.
<0.01%<0.01%#31$10,8344,552$14,4295,247-695-13.25%Reduce
Tower Research Capital LLC (TRC)
<0.01%<0.01%#17$9,7604,101$19,2757,009-2,908-41.49%Reduce
CITIGROUP INC
<0.01%<0.01%#38$9,5494,012$7,7302,811+1,201+42.73%Add
BNP PARIBAS FINANCIAL MARKETS
<0.01%<0.01%#39$6,4242,699$6,6282,410+289+11.99%Add
GF FUND MANAGEMENT CO. LTD.
<0.01%<0.01%#24$4,9602,084$6,1662,242-158-7.05%Reduce
Forum Finance Group S.A.
<0.01%<0.01%#7$4,7602,000$5,5002,00000.00%Unchanged
ROYAL BANK OF CANADA
<0.01%<0.01%#45$3,0001,289$2,000760+529+69.61%Add
SBI Securities Co., Ltd.
<0.01%#23$2,8491,197$00+1,197New Buy
PNC FINANCIAL SERVICES GROUP, INC.
<0.01%<0.01%#41$2,3801,000$2,7501,00000.00%Unchanged
Rockefeller Capital Management L.P.
<0.01%<0.01%#36$2,3801,000$2,7501,00000.00%Unchanged
Activest Wealth Management
<0.01%<0.01%#12$2,3801,000$2,7501,00000.00%Unchanged
OSAIC HOLDINGS, INC.
<0.01%<0.01%#44$523220$607221-1-0.45%Reduce
Strengthening Families & Communities, LLC
<0.01%<0.01%#21$476200$55020000.00%Unchanged
Farther Finance Advisors, LLC
<0.01%<0.01%#43$10243$1204300.00%Unchanged
Caitong International Asset Management Co., Ltd
<0.01%<0.01%#33$8335$83+32+1,066.67%Add

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow