GNE in the 13F filings

Genie Energy LTD · CUSIP 372284208

Sector · Utilities Theme · Electric utilities Theme · Energy and power infrastructure· L3VLUP-defined

Quarter

Q2 2026 Q1 2026 Q4 2024 Q3 2023 Q1 2019 Q4 2018 Q3 2018 Q2 2018 Q2 2017 Q1 2014 Q4 2013

Quarter end: 30 Jun 2026; the date the book describes
Filed: 2 Sep 2026; latest of these filings; the earliest 3 Aug 2026
Managers listing it: 14; at least, of 95 tracked, among listed positions
Comparable managers: 91; filed both Q1 2026 and Q2 2026; 1 listed it in both
Shares listed: 1,252,491; combined, among listed positions
Reported value: $18m; 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: 12 buyers (opened or added shares) and 5 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +68,688.

Managers listing GNE in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

ActionShare of book at least

14 of 14 holders

				Action		Filing
Renaissance Technologies LLC	507,062	$7.3m	under 0.1%	Added	+4,277	13 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP	178,538	$2.6m	under 0.1%	Trimmed	-33,712	13 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP	143,909	$2.1m	under 0.1%	Added	+38,440	13 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC	94,998	$1.4m	under 0.1%	Added	+852	14 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC	80,234	$1.2m	under 0.1%	Added	+19,858	2 Sep 2026 (the filing on sec.gov)
Millennium Management LLC	44,626	$645k	under 0.1%	New	new	14 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc	34,769	$503k	under 0.1%	Added	+829	14 Aug 2026 (the filing on sec.gov)
Invesco Ltd	32,705	$473k	under 0.1%	Added	+1,264	14 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC	32,469	$469k	under 0.1%	New	new	3 Aug 2026 (the filing on sec.gov)
PDT Partners LLC	30,953	$447k	under 0.1%	Added	+700	14 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP	26,319	$380k	under 0.1%	Added	+13,033	14 Aug 2026 (the filing on sec.gov)
Man Group PLC	23,352	$337k	under 0.1%	Trimmed	-21,521	14 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP	17,670	$250k	under 0.1%	Added	+860	14 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)	4,887	$71k	under 0.1%	Added	+4,234	13 Aug 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, among managers that listed it in both quarters or opened it.

Increases

Millennium Management LLCnew position · 44,626 shares now+44,626
Marshall Wace LLPexisting position · 143,909 shares now+38,440
Walleye Capital LLCnew position · 32,469 shares now+32,469
Citadel Advisors LLCexisting position · 80,234 shares now+19,858
Two Sigma Investments LPexisting position · 26,319 shares now+13,033

Reductions

Arrowstreet Capital LPexisting position · 178,538 shares now-33,712
Man Group PLCexisting position · 23,352 shares now-21,521

New positions and exits

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

New (2)

Millennium Management LLC$645k
Walleye Capital LLC$469k

Exited (3)

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.

2 in Q2 2018 to 1 in Q2 2026

Tracked managers listing it, at least.

the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.

GNE by quarter
Quarter	Holders	Reported value	Buyers	Sellers
Q4 2013	1	$1.0m	n.a.	n.a.
Q1 2014	1	$821k	n.a.	n.a.
Q2 2017	1	$159k	n.a.	n.a.
Q2 2018	2	$492k	n.a.	n.a.
Q3 2018	1	$111k	n.a.	n.a.
Q4 2018	2	$224k	n.a.	n.a.
Q1 2019	1	$265k	n.a.	n.a.
Q3 2023	1	$414k	n.a.	n.a.
Q4 2024	1	$586k	1	0
Q1 2026	1	$428k	9	8
Q2 2026	1	$447k	12	5

Compare with…

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

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

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 GNE, latest filings →Back to the 13F Explorer →

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