GTE

Gran Tierra Energy Inc Cross-source read$10.79 2.00%
EnergyCUSIP 38500T200· EOD Sep 11, 2026

Among active 13F managers last quarter, 7 opened and 16 added, while 9 reduced; the largest holder to move was LM Asset Management Inc. (+7.9%). Over the last 180 days, 2 insiders sold and 1 insider bought, a net -$24.8M in open-market trades.

Tracked 13F holders
64
17 in Q2 2026 filings
13F value (tracked)
$157.0M
Smart-money readMixed
Net sellingNet buying
Funds · active managers, latest 13F
23 adding · 9 trimming
Insiders · Form 4 open-market, 180d
1 buying · 2 selling · -$24.8M
US House · STOCK Act, 180d
0 buying · 0 selling

The legs disagree, or only one of them leans.

Price & smart-money activity

$10.79 2.00%5Y +67.3%
$2.19$7.24$12.29$17.34$22.39202120222023202420252026218121114911111710415183201419143310161612135221898288978232
Hover for who · click for detailEnd-of-day closing prices52w $3.43 – $11.01

Who owns GTE?

64 tracked 13F filers · ranked by shares held

64 tracked 13F filers disclose a position in GTE as of the latest SEC 13F filings, a combined $157.0M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

#FundSharesPosition valueLast moveAs ofHistory
1Equinox Partners Investment Management LLC6.4M
$39.9M
Held
Q2 2026
2LM Asset Management Inc.4.4M
$27.3M
+7.9%
Added · +320K sh
Q2 2026
3American Century Companies Inc1.6M
$14.4M
+4.3%
Added · +66K sh
Q1 2026
4D. E. Shaw & Co., Inc.1.1M
$9.9M
+133%
Added · +628K sh
Q1 2026
5Two Sigma Investments, LP959K
$8.6M
+358%
Added · +750K sh
Q1 2026
6Renaissance Technologies LLC777K
$7.0M
+2.1%
Added · +16K sh
Q1 2026
7Arrowstreet Capital, Limited Partnership604K
$5.4M
23×
Added · +578K sh
Q1 2026
8Bridgeway Capital Management, LLC576K
$3.6M
+3.5%
Added · +20K sh
Q2 2026
9Connor, Clark & Lunn Investment Management Ltd.524K
$3.3M
+29%
Added · +117K sh
Q2 2026
10UBS Group AG423K
$3.8M
+261%
Added · +306K sh
Q1 2026
11Citadel Advisors LLC405K
$2.5M
+5.4%
Added · +21K sh
Q2 2026
12Jump Financial, LLC377K
$3.4M
+118%
Added · +204K sh
Q1 2026
13BNP Paribas Financial Markets343K
$3.1M
12×
Added · +313K sh
Q1 2026
14Empowered Funds, LLC322K
$2.9M
+33%
Added · +80K sh
Q1 2026
15JPMorgan Chase & Co277K
$2.6M
New
+277K sh
Q1 2026
16Millennium Management LLC250K
$2.2M
+46%
Added · +78K sh
Q1 2026
17Morgan Stanley248K
$2.2M
+99%
Added · +123K sh
Q1 2026
18Dimensional Fund Advisors LP235K
$2.1M
+8.0%
Added · +17K sh
Q1 2026
19Jane Street Group, LLC227K
$2.0M
+6.0%
Added · +13K sh
Q1 2026
20Janus Henderson Group Ltd.169K
$1.5M
Held
Q1 2026
21Quadrature Capital Ltd160K
$1.0M
−8.7%
Reduced · −15K sh
Q2 2026
22BlackRock, Inc.92K
$577K
−39%
Reduced · −60K sh
Q2 2026
23Quantbot Technologies LP84K
$751K
New
+84K sh
Q1 2026
24Goldman Sachs Group Inc75K
$674K
−49%
Reduced · −72K sh
Q1 2026
25Susquehanna Portfolio Strategies, LLC70K
$632K
+13%
Added · +8K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is GTE being bought or sold by institutions?

Last quarter, 7 funds opened a new position in GTE and 16 added to an existing one, while 9 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened
7
funds took a first position
Added
16
added to an existing position
Reduced
9
reduced, still holding
Biggest moves · ranked by size of the change, positions above a floor

Funds that own GTE also own

CompanyCo-held byTheir position there
Nvidia CorpNVDA31 funds$43.7B
Microsoft CorpMSFT31 funds$31.6B
Amazon.com IncAMZN31 funds$28.1B
Alphabet Inc-CL AGOOGL31 funds$18.0B
Eli Lilly & CoLLY31 funds$8.9B
JPMorgan Chase & CoJPM31 funds$6.8B
Meta Platforms Inc-Class AMETA30 funds$11.8B
Boston Scientific CorpBSX30 funds$5.2B
Intuitive Surgical IncISRG30 funds$4.6B
Arista Networks IncANET30 funds$4.2B
Lockheed Martin CorpLMT30 funds$3.0B
Vertex Pharmaceuticals IncVRTX30 funds$2.5B

Ranked by how many of GTE's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in GTE.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$3.0M
1 insider
Sells · 180d
$27.8M
2 insiders
Net · 180d
-$24.8M
44 open-market transactions
DateInsiderRoleActionSharesValue
Aug 14, 2026Equinox Partners Investment Management LLC10% OwnerSell (S)
4 lots, same day
348K$3.2M
Aug 13, 2026Equinox Partners Investment Management LLC10% OwnerSell (S)
4 lots, same day
327K$3.0M
Aug 12, 2026Equinox Partners Investment Management LLC10% OwnerSell (S)
4 lots, same day
165K$1.6M
Aug 11, 2026Equinox Partners Investment Management LLC10% OwnerSell (S)
4 lots, same day
249K$2.3M
Aug 10, 2026Equinox Partners Investment Management LLC10% OwnerSell (S)
4 lots, same day
114K$1.0M
Aug 7, 2026Equinox Partners Investment Management LLC10% OwnerSell (S)
4 lots, same day
104K$944K
Aug 6, 2026Equinox Partners Investment Management LLC10% OwnerSell (S)
4 lots, same day
1.1M$10.1M
Aug 5, 2026Equinox Partners Investment Management LLC10% OwnerSell (S)
4 lots, same day
506K$5.4M
Aug 4, 2026LM Asset Management Inc.10% OwnerBuy (P)34K$234K
Aug 3, 2026LM Asset Management Inc.10% OwnerBuy (P)24K$165K
Jun 25, 2026LM Asset Management Inc.10% OwnerBuy (P)32K$193K
Jun 9, 2026LM Asset Management Inc.10% OwnerBuy (P)51K$368K

One row per insider, day and transaction code; shares and value are summed across the lots. Every lot is on the full insider page and in the filing.

Do institutions, insiders and Congress agree?

Mixed signals

Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.

SEC EDGAR 13F + Form 4 + US House STOCK Act{ }get_ticker_confluence · API & MCP

Signals by source

Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive

SourceBuyingSellingNet
13F funds
Top 100 holders by value, passive included; the hero counts active managers only
2520
Insiders
Form 4 open-market
12-$24.8M
US House
STOCK Act trades
00$0
Sector rotation
GTE is in Energy, which smart money is rotating OUT OF
$8.6B

Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.

Institutional ownership over time

17 tracked filers in Q2 2026 filingsstill filing
03366Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
tracked filers holding their reported valueQ2 2026 filings so far: $73.1M
Each bar counts tracked filers with a position in that quarter's filings, so the newest bar excludes filers still on an earlier quarter. Arkolith's tracked universe has grown over this window; part of any long-run rise is coverage, not new buyers.

Recent filings

15 most recent

Keep exploring

Connected entities for GTE

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Ask your agent what changed in GTE

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/GTE/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for GTE.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for GTE. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.