$GOGO

$2.37 +$0.18 (8.22%) Close

$GOGO Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 135.5M shares outstanding

Who owns GOGO?

By type of holder

Institutions 65.2% Insiders 34.8% Everyone else 0.0%

Concentration Top 10 holders own 86.0%

Thorne Oakleigh 40.3% · GTCR LLC 17.2%

Institutional ownership

65.2%

-2.6 pts vs last qtr

Institutional holders

184

-8 vs last qtr

Net shares bought

−3.5M

by institutions in Q2 2026

New / sold out

39 / 47

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Citadel Advisors LLC +2.1M
Goldman Sachs Group Inc +1.8M

Biggest sellers in Q2 2026

BlackRock, Inc. −5.9M
Renaissance Technologies LLC −858.9K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Gogo Inc. in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2019–FY2025

+69.1%

+9.15% a year

Each share's claim on the business

−40.9%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$56.4M vs $115M

over 7 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years69% 3–5 years2% 1–3 years8% Under 1 year21%

Quarterly turnover

14.3%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting GOGO on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
G GTCR LLC	23.2M	17.15%	Unchanged	≤2021	1.8%
Shares held by quarter Peak holding31.7M (Q3'24) Change over 8 quarters−8.5M Share of the company17.150% GTCR LLC's full portfolio →
B BlackRock, Inc.	6.1M	4.52%	−5.9M (−48.9%)	≤2021	0.0%
Shares held by quarter Peak holding12.0M (Q1'26) Change over 8 quarters−3.7M Share of the company4.520% BlackRock, Inc.'s full portfolio →

GTCR LLC

23.2M

% of company

17.15%

Change vs last qtr

Unchanged

Held since

≤2021

BlackRock, Inc.

6.1M

% of company

4.52%

Change vs last qtr

−5.9M (−48.9%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Gogo Inc., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting GOGO on Form N-PORT; together they hold 18.5% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
IC iShares Core S&P Small-Cap ETF iShares Trust	$19M	4.7M	3.49%	0.02%	March 31, 2026
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$7.88M	2.5M	1.88%	0.00%	June 30, 2026

iShares Core S&P Small-Cap ETF

iShares Trust

Position value

$19M

% of company

3.49%

% of the fund

0.02%

As of

March 31, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$7.88M

% of company

1.88%

% of the fund

0.00%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Gogo Inc. and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
TO Thorne Oakleigh Insider	54.7M	40.33%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company40.330% Thorne Oakleigh's insider activity →
TC Townsend Charles C Insider	4.5M	3.33%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company3.330% Townsend Charles C's insider activity →

Thorne Oakleigh

Insider

54.7M

% of company

40.33%

Change vs last qtr

—

Held since

—

Townsend Charles C

Insider

4.5M

% of company

3.33%

Change vs last qtr

—

Held since

—

10 more holders behind a free account

See every insider and 5%+ holder of Gogo Inc..

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