13FBOX
ALLIANT ENERGY CORP · 13F Institutional Holdings
Options Calculator Rankings

ALLIANT ENERGY CORP

LNT
Institutions
51
Combined AUM (Q2 2026)
$632.9M
Combined Shares (Q2 2026)
578.3M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+578.3M
51 · 51 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-0
0 · 0 Exit · ≈
⚖️ Net
+578.3M
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$632.9M
Institutions
51
New Buys
51
Adds
0
Reduces
0
Exits
0
Unchanged
0
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
VICTORY CAPITAL MANAGEMENT INC
0.03%#21$61.7M56.3M$00+56.3MNew Buy
CAMDEN ASSET MANAGEMENT L P /CA
1.56%#4$53.5M48.6M$00+48.6MNew Buy
Magnetar Financial LLC
0.43%#11$47.6M43.5M$00+43.5MNew Buy
CITADEL ADVISORS LLC
<0.01%#26$43.8M40.0M$00+40.0MNew Buy
BlackRock, Inc.
<0.01%#38$42.8M38.9M$00+38.9MNew Buy
Universal- Beteiligungs- und Servicegesellschaft mbH
0.05%#18$35.4M32.2M$00+32.2MNew Buy
TWO SIGMA INVESTMENTS, LP
0.02%#23$32.3M29.4M$00+29.4MNew Buy
CAPSTONE INVESTMENT ADVISORS, LLC
0.03%#22$30.3M27.5M$00+27.5MNew Buy
LAZARD ASSET MANAGEMENT LLC
0.04%#19$29.6M26.9M$00+26.9MNew Buy
Man Group plc
0.04%#20$22.2M20.3M$00+20.3MNew Buy
TENOR CAPITAL MANAGEMENT Co., L.P.
0.31%#12$21.9M20.0M$00+20.0MNew Buy
Arena Capital Advisors, LLC- CA
9.21%#1$19.1M17.3M$00+17.3MNew Buy
Lombard Odier Asset Management (Europe) Ltd
0.77%#6$18.1M16.5M$00+16.5MNew Buy
Calamos Advisors LLC
0.06%#17$16.5M15.1M$00+15.1MNew Buy
BANK OF AMERICA CORP /DE/
<0.01%#35$15.5M14.1M$00+14.1MNew Buy
AMERIPRISE FINANCIAL INC
<0.01%#31$13.2M12.0M$00+12.0MNew Buy
SSI INVESTMENT MANAGEMENT LLC
0.69%#7$12.0M10.9M$00+10.9MNew Buy
RATIONAL ADVISORS, INC.
1.01%#5$11.0M10.0M$00+10.0MNew Buy
PIER 88 INVESTMENT PARTNERS LLC
2.61%#3$11.0M10.0M$00+10.0MNew Buy
INCOME RESEARCH & MANAGEMENT
5.37%#2$9.9M9.0M$00+9.0MNew Buy
D. E. Shaw & Co., Inc.
<0.01%#27$9.6M8.8M$00+8.8MNew Buy
ZAZOVE ASSOCIATES LLC
0.51%#8$6.6M6.0M$00+6.0MNew Buy
CONNING INC.
0.19%#15$6.5M5.9M$00+5.9MNew Buy
RWC Asset Management LLP
0.25%#13$6.5M5.9M$00+5.9MNew Buy
FMR LLC
<0.01%#43$6.5M5.9M$00+5.9MNew Buy
MARSHALL WACE, LLP
<0.01%#28$5.5M5.0M$00+5.0MNew Buy
Wellesley Asset Management
0.5%#9$5.5M6.5M$00+6.5MNew Buy
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main
<0.01%#29$5.2M4.8M$00+4.8MNew Buy
THRIVENT FINANCIAL FOR LUTHERANS
0.01%#25$5.1M4.7M$00+4.7MNew Buy
KIM, LLC
0.45%#10$4.5M4.1M$00+4.1MNew Buy
STATE OF WISCONSIN INVESTMENT BOARD
0.01%#24$4.4M4.0M$00+4.0MNew Buy
ADVENT CAPITAL MANAGEMENT /DE/
0.09%#16$4.1M3.8M$00+3.8MNew Buy
UBS Group AG
<0.01%#40$3.4M3.1M$00+3.1MNew Buy
Verition Fund Management LLC
<0.01%#30$2.8M2.5M$00+2.5MNew Buy
SHENKMAN CAPITAL MANAGEMENT INC
0.23%#14$1.7M1.5M$00+1.5MNew Buy
Russell Investments Group, Ltd.
<0.01%#33$1.4M1.3M$00+1.3MNew Buy
DEUTSCHE BANK AG\
<0.01%#42$1.3M1.2M$00+1.2MNew Buy
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.
<0.01%#32$1.3M1.2M$00+1.2MNew Buy
WELLINGTON MANAGEMENT GROUP LLP
<0.01%#45$751,667685,000$00+685,000New Buy
WELLS FARGO & COMPANY/MN
<0.01%#46$712,871652,000$00+652,000New Buy
JPMORGAN CHASE & CO
<0.01%#49$694,8341.1M$00+1.1MNew Buy
MILLENNIUM MANAGEMENT LLC
<0.01%#44$547,089500,000$00+500,000New Buy
Zurcher Kantonalbank (Zurich Cantonalbank)
<0.01%#39$328,490300,000$00+300,000New Buy
Bank of New York Mellon Corp
<0.01%#48$273,340250,000$00+250,000New Buy
&PARTNERS
<0.01%#36$211,277192,000$00+192,000New Buy
SG Americas Securities, LLC
<0.01%#51$35,00035,000$00+35,000New Buy
BLAIR WILLIAM & CO/IL
<0.01%#47$31,91229,000$00+29,000New Buy
LANARK FINANCIAL, INC.
<0.01%#37$11,00410,000$00+10,000New Buy
Goldstein Advisors, LLC
<0.01%#34$10,98310,000$00+10,000New Buy
NATIXIS
<0.01%#50$5,0005,000$00+5,000New Buy

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow