Vault-13

ALGONQUIN PWR UTILS CORP AQN

COM · Common Stock · CUSIP 015857105 · ISIN CA0158571053

278 institutional holders -2 vs Q1 2023
382,205,416382.2m shares reported held*
$3.2bnreported value*
42 new 92 added 89 reduced 46 sold out net bought ≈ $148.7m (+18.1m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($36.2m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $8.39. Options: 11 managers hold calls ($21.2m notional), 18 hold puts ($39.8m).

Trends to Q2 2023

Institutional holders

Managers reporting a position, each quarter

0100200300Q3 22: 260Q4 22: 264Q1 23: 280Q2 23: 278278Q3 22Q4 22Q1 23Q2 23
Numbers
QuarterHolders
Q3 2022260
Q4 2022264
Q1 2023280
Q2 2023278

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
2000200Q4 22: 145 bought or addedQ4 22: 138 cut or sold outQ4 22Q1 23: 153 bought or addedQ1 23: 136 cut or sold outQ1 23Q2 23: 134 bought or addedQ2 23: 135 cut or sold outQ2 23
Numbers
QuarterBought or addedCut or sold out
Q4 2022145138
Q1 2023153136
Q2 2023134135

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$10m$20m$30m$40mQ3 22 calls: $15.6mQ3 22 puts: $4.2mQ3 22P/C 0.27Q4 22 calls: $16.1mQ4 22 puts: $7.7mQ4 22P/C 0.48Q1 23 calls: $18.0mQ1 23 puts: $9.2mQ1 23P/C 0.51Q2 23 calls: $21.2mQ2 23 puts: $39.8mQ2 23P/C 1.88
Numbers
QuarterCallsPutsP/C
Q3 2022$15.6m$4.2m0.27
Q4 2022$16.1m$7.7m0.48
Q1 2023$18.0m$9.2m0.51
Q2 2023$21.2m$39.8m1.88

Biggest buyers

Starboard Value LP New +34,138,650+34.1m
BANK OF AMERICA CORP /DE/ Added +14,526,442+14.5m
TORONTO DOMINION BANK Added +9,513,369+9.5m
FIL Ltd Added +3,686,526+3.7m
AVIVA PLC New +1,732,103+1.7m
Alberta Investment Management Corp Added +1,719,971+1.7m
CITADEL ADVISORS LLC Added +1,552,074+1.6m
Ancora Advisors LLC Added +1,238,274+1.2m
WHITEBOX ADVISORS LLC New +945,000+945.0k
CANADA PENSION PLAN INVESTMENT BOARD Added +926,727+926.7k

Biggest sellers

EdgePoint Investment Group Inc. Reduced -16,767,009-16.8m
ROYAL BANK OF CANADA Reduced -6,169,556-6.2m
SAMLYN CAPITAL, LLC Sold out -3,964,392-4.0m
Corvex Management LP Reduced -3,729,068-3.7m
Anson Funds Management LP Reduced -2,874,500-2.9m
BANK OF MONTREAL /CAN/ Reduced -2,864,909-2.9m
P SCHOENFELD ASSET MANAGEMENT LP Sold out -2,615,100-2.6m
FMR LLC Reduced -2,529,358-2.5m
MORGAN STANLEY Reduced -2,329,519-2.3m
Onex Canada Asset Management Inc. Reduced -1,765,871-1.8m

Biggest calls

Verition Fund Management LLC New $7.5m904.0k shares
JANE STREET GROUP, LLC Added $5.0m607.2k shares
SIG North Trading, ULC Added $4.4m534.0k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $2.0m238.7k shares
Skaana Management L.P. Added $795.4k96.3k shares
SIMPLEX TRADING, LLC Added $545.0k66.0k shares
GROUP ONE TRADING LLC Reduced $509.6k61.7k shares
CITADEL ADVISORS LLC Added $308.1k37.3k shares
CSS LLC/IL Added $179.2k21.7k shares
NATIONAL BANK OF CANADA /FI/ New $16.6k20 shares

Biggest puts

GROUP ONE TRADING LLC Added $8.3m1.0m shares
CITADEL ADVISORS LLC Added $4.9m591.0k shares
ROYAL BANK OF CANADA New $4.1m500.0k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $3.7m443.6k shares
Verition Fund Management LLC New $3.3m398.2k shares
SIMPLEX TRADING, LLC Added $2.6m310.2k shares
Jefferies Financial Group Inc. New $2.2m271.8k shares
SIG North Trading, ULC Reduced $2.1m253.4k shares
JANE STREET GROUP, LLC Added $2.0m246.9k shares
JPMORGAN CHASE & CO New $2.0m240.0k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Starboard Value LP 13D · may seek influence -1.3 pts · filed 2026-04-01 7.4% -1.3 pts 57.2m≈ $335.3m 2026-04-01
FIL Ltd 13G · institution +0.1 pts · filed 2026-08-06 5.1% +0.1 pts 39.3m≈ $230.5m 2026-08-06

Fell to 5% or below in the last year: EdgePoint Investment Group Inc. (2.0%, 2026-10-08)

Insider purchases and sales in Q2 2023

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported in Q2 2023.

Holders, Q2 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BANK OF MONTREAL /CAN/ 0.12% of their portfolio TORONTO, A6 38,927,11938.9m $336.9m $336.9m 0.12% Reduced -2.9m -2,864,909
2 Starboard Value LP 6.09% of their portfolio New York, NY 34,138,65034.1m $282.0m $282.0m 6.09% New
3 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 25,304,65525.3m $209.0m $209.0m 0.00% Added +486.2k +486,198
4 TORONTO DOMINION BANK 0.17% of their portfolio TORONTO, ONTARIO, A6 24,629,98024.6m $232.4m $232.4m 0.17% Added +9.5m +9,513,369
5 BANK OF AMERICA CORP /DE/ 0.02% of their portfolio CHARLOTTE, NC 23,740,83023.7m $196.1m $196.1m 0.02% Added +14.5m +14,526,442
6 ROYAL BANK OF CANADA 0.05% of their portfolio TORONTO, A6 21,295,87821.3m $175.9m $175.9m 0.05% Reduced -6.2m -6,169,556
7 BANK OF NOVA SCOTIA 0.32% of their portfolio TORONTO, A6 14,633,13014.6m $121.0m $121.0m 0.32% Added +279.5k +279,460
8 EdgePoint Investment Group Inc. 1.08% of their portfolio TORONTO, A6 14,573,68714.6m $120.5m $120.5m 1.08% Reduced -16.8m -16,767,009
9 NORGES BANK 0.02% of their portfolio OSLO, Q8 13,977,10014.0m $115.5m $115.5m 0.02% Reduced -253.5k -253,466
10 CIBC WORLD MARKET INC. 0.27% of their portfolio TORONTO, A6 9,423,5299.4m $77.9m $77.9m 0.27% Reduced -28.6k -28,559
11 TD Asset Management Inc 0.09% of their portfolio Toronto, A6 9,388,3409.4m $77.7m $77.7m 0.09% Reduced -1.1m -1,131,867
12 Invesco Ltd. 0.02% of their portfolio ATLANTA, GA 9,265,0819.3m $76.5m $76.5m 0.02% Reduced -305.9k -305,877
13 NATIONAL BANK OF CANADA /FI/ 0.15% of their portfolio MONTREAL, A8 9,100,8489.1m $75.1m $75.1m 0.15% Added +181.5k +181,474
14 Legal & General Group Plc 0.02% of their portfolio London, X0 8,193,2868.2m $67.8m $67.8m 0.02% Added +274.9k +274,915
15 Corvex Management LP 3.73% of their portfolio NEW YORK, NY 8,169,4998.2m $67.5m $67.5m 3.73% Reduced -3.7m -3,729,068
16 FIL Ltd 0.07% of their portfolio HAMILTON, D0 7,470,8437.5m $61.8m $61.8m 0.07% Added +3.7m +3,686,526
17 FIRST TRUST ADVISORS LP 0.05% of their portfolio Wheaton, IL 5,192,2815.2m $42.9m $42.9m 0.05% Added +143.8k +143,834
18 INTACT INVESTMENT MANAGEMENT INC. 1.64% of their portfolio MONTREAL, A8 4,879,8194.9m $40.3m $40.3m 1.64% Reduced -322.8k -322,800
19 Federation des caisses Desjardins du Quebec 0.38% of their portfolio LEVIS, A8 4,683,5424.7m $38.6m $38.6m 0.38% Reduced -164.6k -164,580
20 SCOTIA CAPITAL INC. 0.25% of their portfolio TORONTO, A6 4,375,1854.4m $36.1m $36.1m 0.25% Reduced -1.2m -1,225,193
21 COOPER CREEK PARTNERS MANAGEMENT LLC 2.43% of their portfolio NEW YORK, NY 4,327,7204.3m $35.7m $35.7m 2.43% Reduced -927.7k -927,694
22 Davidson Kempner Capital Management LP 0.70% of their portfolio New York, NY 4,062,3384.1m $33.6m $33.6m 0.70% Added +57.8k +57,834
23 CITADEL ADVISORS LLC 0.03% of their portfolio MIAMI, FL 3,453,2653.5m $28.5m $28.5m 0.03% Added +1.6m +1,552,074
24 CANADA PENSION PLAN INVESTMENT BOARD 0.04% of their portfolio TORONTO ONTARIO, A6 3,400,1573.4m $28.1m $28.1m 0.04% Added +926.7k +926,727
25 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 3,364,8593.4m $27.8m $27.8m 0.00% Added +5.7k +5,697
26 FMR LLC 0.00% of their portfolio BOSTON, MA 3,248,0823.2m $26.8m $26.8m 0.00% Reduced -2.5m -2,529,358
27 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 3,233,9833.2m $26.7m $26.7m 0.00% Reduced -2.3m -2,329,519
28 BlackRock Inc. 0.00% of their portfolio New York, NY 3,195,0813.2m $26.4m $26.4m 0.00% Reduced -193.4k -193,372
29 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 3,179,2713.2m $27.8m $27.8m 0.00% Added +142.4k +142,374
30 Ancora Advisors LLC 0.64% of their portfolio Cleveland, OH 2,918,2742.9m $24.1m $24.1m 0.64% Added +1.2m +1,238,274
31 Onex Canada Asset Management Inc. 1.45% of their portfolio TORONTO, A6 2,900,8822.9m $24.0m $24.0m 1.45% Reduced -1.8m -1,765,871
32 Swiss National Bank 0.01% of their portfolio ZURICH, V8 2,571,7002.6m $21.3m $21.3m 0.01% Reduced -134.0k -134,000
33 Alberta Investment Management Corp 0.18% of their portfolio EDMONTON, A0 2,328,0712.3m $19.2m $19.2m 0.18% Added +1.7m +1,719,971
34 KAYNE ANDERSON CAPITAL ADVISORS LP 0.51% of their portfolio LOS ANGELES, CA 2,058,4692.1m $17.0m $17.0m 0.51% Added +234.6k +234,575
35 Allianz Asset Management GmbH 0.03% of their portfolio MUNICH, 2M 2,053,7652.1m $17.0m $17.0m 0.03% Reduced -748.9k -748,910
36 Ceredex Value Advisors LLC 0.26% of their portfolio WINTER PARK, FL 1,892,4001.9m $15.8m $15.8m 0.26% Added +133.2k +133,191
37 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 1,803,1091.8m $14.9m $14.9m 0.00% Reduced -740.9k -740,910
38 AVIVA PLC 0.06% of their portfolio LONDON, X0 1,732,1031.7m $14.3m $14.3m 0.06% New
39 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.01% of their portfolio Toronto, A6 1,728,7691.7m $14.3m $14.3m 0.01% Reduced -23.7k -23,665
40 Jefferies Financial Group Inc. 0.27% of their portfolio NEW YORK, NY 1,551,5841.6m $12.8m $12.8m 0.27% Reduced -834.4k -834,416
41 Kepos Capital LP 2.28% of their portfolio NEW YORK, NY 1,509,8221.5m $12.5m $12.5m 2.28% First filing
42 NATIXIS 0.11% of their portfolio PARIS, I0 1,505,3221.5m $12.5m $12.5m 0.11% Added +65.6k +65,629
43 1832 Asset Management L.P. 0.02% of their portfolio TORONTO, A6 1,494,2861.5m $12.3m $12.3m 0.02% Reduced -2.2k -2,206
44 Sumitomo Mitsui Trust Group, Inc. 0.01% of their portfolio CHIYODA-KU, TOKYO, M0 1,437,5661.4m $11.9m $11.9m 0.01% Reduced -263.9k -263,906
45 CREDIT SUISSE AG/ 0.01% of their portfolio ZURICH, V8 1,398,9531.4m $11.6m $11.6m 0.01% Added +273.0k +272,962
46 TWO SIGMA ADVISERS, LP 0.03% of their portfolio NEW YORK, NY 1,287,3001.3m $10.6m $10.6m 0.03% Reduced -1.2m -1,238,500
47 Crestline Management, L.P. 1.09% of their portfolio FORT WORTH, TX 1,215,4431.2m $10.0m $10.0m 1.09% Added +515.4k +515,443
48 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 992,012992.0k $8.3m $8.3m 0.00% Reduced -992.2k -992,157
49 WHITEBOX ADVISORS LLC 0.38% of their portfolio MINNEAPOLIS, MN 945,000945.0k $7.8m $7.8m 0.38% New
50 Yaupon Capital Management LP 1.01% of their portfolio NEW YORK, NY 903,893903.9k $7.5m $7.5m 1.01% Reduced -85.5k -85,507
51 Carlson Capital, L.P. 0.59% of their portfolio DALLAS, TX 840,000840.0k $6.9m $6.9m 0.59% New
52 NEUBERGER BERMAN GROUP LLC 0.01% of their portfolio NEW YORK, NY 784,745784.7k $6.5m $6.5m 0.01% Added +705.8k +705,775
53 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 779,759779.8k $6.4m $6.4m 0.00% Added +33.1k +33,132
54 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 750,840750.8k $6.2m $6.2m 0.00% Added +32.1k +32,069
55 HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.03% of their portfolio TORONTO, A6 725,604725.6k $6.0m $6.0m 0.03% Added +103.8k +103,765
56 CITIGROUP INC 0.01% of their portfolio NEW YORK, NY 714,976715.0k $5.9m $5.9m 0.01% Added +343.7k +343,719
57 M&G INVESTMENT MANAGEMENT LTD 0.03% of their portfolio London, X0 698,737698.7k $5.8m $5.8m 0.03% New
58 CIBC Asset Management Inc 0.02% of their portfolio TORONTO, Z4 642,159642.2k $5.3m $5.3m 0.02% Reduced -199.7k -199,732
59 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 625,481625.5k $5.2m $5.2m 0.00% Added +44.2k +44,231
60 Connor, Clark & Lunn Investment Management Ltd. 0.03% of their portfolio VANCOUVER, A1 609,628609.6k $5.0m $5.0m 0.03% Reduced -1.0m -1,033,900
61 Rock Point Advisors, LLC 1.58% of their portfolio BURLINGTON, VT 583,869583.9k $4.8m $4.8m 1.58% Added +2.4k +2,390
62 PINEBRIDGE INVESTMENTS, L.P. 0.07% of their portfolio NEW YORK, NY 566,001566.0k $6.2m $6.2m 0.07% Reduced -1.4k -1,445
63 Troluce Capital Advisors LLC 6.56% of their portfolio DORADO, PR 525,000525.0k $4.3m $4.3m 6.56% New
64 Alpha Omega Wealth Management LLC 0.73% of their portfolio RICHMOND, VA 521,936521.9k $4.3m $4.3m 0.73% Reduced -15.5k -15,489
65 RAYMOND JAMES & ASSOCIATES 0.00% of their portfolio ST PETERSBURG, FL 519,964520.0k $4.3m $4.3m 0.00% Added +19.0k +18,999
66 LBP AM SA 0.10% of their portfolio Paris, I0 506,574506.6k $4.2m $4.2m 0.10% New
67 PUTNAM INVESTMENTS LLC 0.01% of their portfolio BOSTON, MA 480,222480.2k $4.0m $4.0m 0.01% Reduced -11.0k -11,001
68 MACKENZIE FINANCIAL CORP 0.01% of their portfolio TORONTO ONTARIO, A6 475,401475.4k $3.9m $3.9m 0.01% Reduced -251.7k -251,690
69 Varma Mutual Pension Insurance Co 0.04% of their portfolio Varma, H9 429,851429.9k $3.6m $3.6m 0.04% New
70 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 423,836423.8k $3.5m $3.5m 0.00% Added +241.8k +241,836
71 GABELLI FUNDS LLC 0.03% of their portfolio Rye, NY 420,200420.2k $3.5m $3.5m 0.03% Unchanged
72 State of Tennessee, Department of Treasury 0.01% of their portfolio NASHVILLE, TN 398,700398.7k $3.3m $3.3m 0.01% New
73 CANADA LIFE ASSURANCE Co 0.01% of their portfolio WINNIPEG, A2 384,193384.2k $3.2m $3.2m 0.01% Added +511 +511
74 Amundi 0.00% of their portfolio Paris, I0 376,526376.5k $3.2m $3.2m 0.00% Added +98.4k +98,389
75 FORSTA AP-FONDEN 0.03% of their portfolio STOCKHOLM, V7 369,900369.9k $3.1m $3.1m 0.03% New
76 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 360,661360.7k $3.0m $3.0m 0.00% Reduced -739 -739
77 Euro Pacific Asset Management, LLC 0.65% of their portfolio DORADO, PR 360,637360.6k $3.0m $3.0m 0.65% Added +160.6k +160,637
78 NAPLES GLOBAL ADVISORS, LLC 0.35% of their portfolio NAPLES, FL 351,787351.8k $2.9m $2.9m 0.35% Reduced -5.3k -5,270
79 Trexquant Investment LP 0.07% of their portfolio STAMFORD, CT 330,790330.8k $2.7m $2.7m 0.07% Added +279.6k +279,633
80 Anson Funds Management LP 0.68% of their portfolio DALLAS, TX 325,500325.5k $2.7m $2.7m 0.68% Reduced -2.9m -2,874,500
81 SIG North Trading, ULC 1.42% of their portfolio Bala Cynwyd, PA 317,121317.1k $2.6m $2.6m 1.42% Added +76.5k +76,451
82 PICTET ASSET MANAGEMENT SA 0.00% of their portfolio GENEVA 73, V8 305,539305.5k $2.5m $2.5m 0.00% Reduced -95.1k -95,080
83 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 300,250300.2k $2.5m $2.5m 0.00% Added +49.4k +49,376
84 Leonteq Securities AG 0.32% of their portfolio ZURICH, V8 290,590290.6k $3.2m $3.2m 0.32% Added +67.8k +67,806
85 HITE Hedge Asset Management LLC 0.26% of their portfolio BRAINTREE, MA 267,440267.4k $2.2m $2.2m 0.26% Added +66.0k +66,040
86 Greenland Capital Management LP 0.30% of their portfolio NEW YORK, NY 256,850256.9k $2.1m $2.1m 0.30% Reduced -51.0k -50,966
87 HSBC HOLDINGS PLC 0.00% of their portfolio LONDON, X0 254,092254.1k $2.1m $2.1m 0.00% Added +45.5k +45,456
88 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 245,425245.4k $2.0m $2.0m 0.00% Added +62.6k +62,586
89 GUARDIAN CAPITAL ADVISORS LP 0.21% of their portfolio TORONTO, A6 243,390243.4k $1.9m $1.9m 0.21% Reduced -2.4k -2,385
90 DekaBank Deutsche Girozentrale 0.00% of their portfolio FRANKFURT, 2M 230,792230.8k $2.0m $2.0m 0.00% Reduced -31.1k -31,059
91 BARDIN HILL MANAGEMENT PARTNERS LP 0.49% of their portfolio NEW YORK, NY 223,876223.9k $1.8m $1.8m 0.49% Added +87.9k +87,919
92 Verition Fund Management LLC 0.03% of their portfolio GREENWICH, CT 219,587219.6k $1.8m $1.8m 0.03% Added +203.2k +203,152
93 JOHN G ULLMAN & ASSOCIATES INC 0.27% of their portfolio CORNING, NY 215,250215.2k $1.8m $1.8m 0.27% Reduced -500 -500
94 STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio MADISON, WI 207,072207.1k $1.7m $1.7m 0.00% Reduced -6.4k -6,400
95 USS Investment Management Ltd 0.02% of their portfolio London, X0 203,596203.6k $1.7m $1.7m 0.02% Added +14.2k +14,237
96 GROUP ONE TRADING LLC 0.07% of their portfolio CHICAGO, IL 191,226191.2k $1.6m $1.6m 0.07% Added +186.2k +186,207
97 UBS Group AG 0.00% of their portfolio ZURICH, V8 187,685187.7k $1.6m $1.6m 0.00% Added +93.0k +93,034
98 Zurcher Kantonalbank (Zurich Cantonalbank) 0.01% of their portfolio ZURICH, V8 186,527186.5k $1.5m $1.5m 0.01% Added +83.3k +83,324
99 Public Sector Pension Investment Board 0.01% of their portfolio MONTREAL, A8 186,254186.3k $1.5m $1.5m 0.01% Added +9.7k +9,680
100 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 184,800184.8k $1.5m $1.5m 0.00% Reduced -2.8k -2,789