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BKH in the 13F filings

Black Hills Corp · CUSIP 092113109

Sector · UtilitiesTheme · Electric utilitiesTheme · Energy and power infrastructure· L3VLUP-defined
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
29
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 8 listed it in both
Shares listed
13,041,077
combined, among listed positions
Reported value
$904m
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 19 buyers (opened or added shares) and 10 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +2,464,529.

Managers listing BKH in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

29 of 29 holders

ActionFiling
Capital Research Global Investors2,275,922$158munder 0.1%Held013 May 2026 (the filing on sec.gov)
Two Sigma Investments LP2,216,003$154m0.12%Added+1,039,05915 May 2026 (the filing on sec.gov)
Point72 Asset Management LP1,943,215$135m0.17%Added+67,99415 May 2026 (the filing on sec.gov)
AQR Capital Management LLC1,595,595$109m0.05%Added+177,21115 May 2026 (the filing on sec.gov)
Invesco Ltd1,060,663$74munder 0.1%Added+450,95712 May 2026 (the filing on sec.gov)
Citadel Advisors LLC903,014$63munder 0.1%Added+802,34615 May 2026 (the filing on sec.gov)
Freestone Grove Partners LP392,821$27m0.19%Added+126,81615 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd373,694$26munder 0.1%Trimmed-24,72618 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.347,654$24munder 0.1%Added+296,73415 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC269,075$19munder 0.1%Added+56,05215 May 2026 (the filing on sec.gov)
GAMCO Investors Inc207,327$14m0.14%Added+19514 May 2026 (the filing on sec.gov)
Jane Street Group LLC180,791$13munder 0.1%Trimmed-59,76012 May 2026 (the filing on sec.gov)
AllianceBernstein LP147,473$10munder 0.1%Trimmed-161,66815 May 2026 (the filing on sec.gov)
First Eagle Investment Management LLC128,770$8.9munder 0.1%Added+2,10014 May 2026 (the filing on sec.gov)
Man Group PLC122,847$8.5munder 0.1%Added+50,68315 May 2026 (the filing on sec.gov)
Voloridge Investment Management LLC114,185$7.9munder 0.1%Added+81,59415 May 2026 (the filing on sec.gov)
Verition Fund Management LLC99,259$6.9munder 0.1%Trimmed-152,17615 May 2026 (the filing on sec.gov)
Tudor Investment Corp88,200$6.1munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc88,145$6.1munder 0.1%Added+15,68015 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP81,807$5.7munder 0.1%Newnew14 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC79,200$5.5munder 0.1%Newnew14 May 2026 (the filing on sec.gov)
Quantbot Technologies LP74,314$5.2m0.21%Added+62,84113 May 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP73,901$5.1munder 0.1%Added+33,26313 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP57,823$4.0munder 0.1%Trimmed-24,52715 May 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC40,230$2.8munder 0.1%Added+17,04915 May 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (3)

Exited (1)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
5 in Q3 2024 to 11 in Q2 2026

Tracked managers listing it, at least.

0510152014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
BKH by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20132$35mn.a.n.a.
Q3 20132$38mn.a.n.a.
Q4 20133$48mn.a.n.a.
Q1 20142$52mn.a.n.a.
Q2 20143$54mn.a.n.a.
Q3 20144$44mn.a.n.a.
Q4 20144$39mn.a.n.a.
Q1 20151$27mn.a.n.a.
Q2 20153$23mn.a.n.a.
Q3 20152$22mn.a.n.a.
Q4 20154$117mn.a.n.a.
Q1 20166$183mn.a.n.a.
Q2 20166$213mn.a.n.a.
Q3 20164$151mn.a.n.a.
Q4 20161$26mn.a.n.a.
Q1 20173$191mn.a.n.a.
Q2 20176$315mn.a.n.a.
Q3 20176$391mn.a.n.a.
Q4 20176$299mn.a.n.a.
Q1 20187$314mn.a.n.a.
Q2 20188$363mn.a.n.a.
Q3 20187$307mn.a.n.a.
Q4 20189$404mn.a.n.a.
Q1 201913$560mn.a.n.a.
Q2 20199$586mn.a.n.a.
Q3 201910$623mn.a.n.a.
Q4 201910$628mn.a.n.a.
Q1 20208$522mn.a.n.a.
Q2 202014$468mn.a.n.a.
Q3 202010$315mn.a.n.a.
Q4 20204$300mn.a.n.a.
Q1 20216$322mn.a.n.a.
Q2 20214$242mn.a.n.a.
Q3 20214$175mn.a.n.a.
Q4 20215$273mn.a.n.a.
Q1 20229$482mn.a.n.a.
Q2 20229$366mn.a.n.a.
Q3 20228$378mn.a.n.a.
Q4 20225$276mn.a.n.a.
Q1 20238$290mn.a.n.a.
Q2 20237$306mn.a.n.a.
Q3 202310$329mn.a.n.a.
Q4 202311$369m75
Q1 20249$232m44
Q2 20248$271m34
Q3 20245$235m22
Q4 20244$184m12
Q1 20255$192m41
Q2 20253$112m12
Q3 20257$289m42
Q4 20259$595m2011
Q1 202610$624m1910
Q2 202611$661m1614

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

BKH and SO →BKH and D →BKH and NEE →Choose a stock to compare with BKH →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own BKH, latest filings →Back to the 13F Explorer →