STG

Sunlands Technology- SP ADR Cross-source read$2.92 2.64%
Consumer DiscretionaryCUSIP 86740P207· EOD Sep 8, 2026

Among active 13F managers last quarter, 1 opened and 1 added, while none reduced or exited; the largest holder to move was Primavera Capital Management Ltd (new position). No open-market insider trades in the last 180 days.

Tracked 13F holders
7
2 in Q2 2026 filings
13F value (tracked)
$6.6M
Smart-money readBullish
Net sellingNet buying
Funds · active managers, latest 13F
2 adding · 0 trimming
Insiders · Form 4 open-market, 180d
0 buying · 0 selling
US House · STOCK Act, 180d
0 buying · 0 selling

Funds lean in and no leg opposes.

Price & smart-money activity

$2.92 2.64%5Y -50.0%
$1.82$5.07$8.33$11.58$14.8320212022202320242025202622
Hover for who · click for detailEnd-of-day closing prices52w $2.58 – $8.95

Who owns STG?

7 tracked 13F filers · ranked by shares held

7 tracked 13F filers disclose a position in STG as of the latest SEC 13F filings, a combined $6.6M 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
1Primavera Capital Management Ltd1.7M
$6.5M
New
+1.7M sh
Q2 2026
2Citadel Advisors LLC30K
$117K
+127%
Added · +17K sh
Q2 2026
3Morgan Stanley856
$3K
+0.1%
Added · +1 sh
Q1 2026
4EverSource Wealth Advisors, LLC202
$709
−59%
Reduced · −290 sh
Q1 2026
5UBS Group AG197
$691
New
+197 sh
Q1 2026
6SBI Securities Co., Ltd.110
$431
Held
Q2 2026
7Rhumbline Advisers41
$143
Held
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 STG being bought or sold by institutions?

Last quarter, 1 fund opened a new position in STG and 1 added to an existing one, while none reduced or exited. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened
1
fund took a first position
Added
1
added to an existing position
Biggest moves · ranked by size of the change, positions above a floor

Funds that own STG also own

CompanyCo-held byTheir position there
Yum China Holdings IncYUMC3 funds$501.6M
Xpeng Inc - ADRXPEV3 funds$97.4M
Ishares Core S&P 500 ETFIVV2 funds$13.3B
Nvidia CorpNVDA2 funds$2.8B
Amazon.com IncAMZN2 funds$2.7B
Apple IncAAPL2 funds$2.2B
Microsoft CorpMSFT2 funds$1.5B
Electronic Arts IncEA2 funds$1.2B
Warner Bros Discovery IncWBD2 funds$1.2B
Alphabet Inc-CL AGOOGL2 funds$1.2B
Eli Lilly & CoLLY2 funds$1.1B
Broadcom IncAVGO2 funds$1.1B

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

Insider activity (Form 4)

Full insider page →
Net · 180d
$0
0 open-market transactions
DateInsiderRoleActionSharesValue
Nov 15, 2006Dorscht Sarah BSVP, International OperationsSell (S)9K$2K
Nov 14, 2006Dorscht Sarah BSVP, International OperationsSell (S)8K$2K
Sep 13, 2006Dorscht Sarah BSVP, International OperationsSell (S)2K$460
Dec 30, 2005Arovas RobertPresident,CFOBuy (P)3K$2K

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
21
Insiders
Form 4 open-market
00$0
US House
STOCK Act trades
00$0
Sector rotation
STG is in Consumer Discretionary, which smart money is rotating OUT OF
$12.8B

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

2 tracked filers in Q2 2026 filingsstill filing
048Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
tracked filers holding their reported valueQ2 2026 filings so far: $6.5M
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

9 most recent

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Connected entities for STG

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Ask your agent what changed in STG

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/STG/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for STG.
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 STG. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.