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Institutional Cluster

AERO

Grupo Aeromexico, S.A.B. de C.V.
MIXED
Impact 4/10
Horizonweeks Processed2mo ago
Institutional cluster: 2 buyers, 4 sellers (mixed)
Actionable Insight ◆ Mixed

The cluster is mixed and dominated by passive/quant sellers, not active fundamental managers. The 88% bullish analyst consensus contrasts with the net institutional outflow, creating a tension that warrants caution. Monitor for any fundamental catalyst (earnings, restructuring, or M&A) that could resolve the divergence. The Citadel exit is the strongest signal in the cluster and suggests sophisticated capital is reducing exposure aggressively.

DirectionMixed
Confidencemedium
Horizonweeks
Latest settled — T+20d
AERO ▼ -6.11% at T+20d
NEUTRAL call -6.11% · α vs SPY -4.13% · entry $15.71 → $14.75
Next anchor: T+60d in 14d
Latest observation: T+48 +13.55% FF3 residual α
Entry = T+0 close
Aug 16, 2026
via day close
T+1d
-5.79%
call -5.79% · α -5.12%
$14.80
settled 2mo ago
T+5d
-8.28%
call -8.28% · α -7.08%
$14.41
settled 2mo ago
T+20d
-6.11%
call -6.11% · α -4.13%
$14.75
settled 6w ago
T+60d
Pending
in 14d

Executive Summary

A mixed institutional cluster in AERO for 2026-Q2 shows BlackRock and Fiera Capital adding $14.7M in new positions, while four other institutions (including Citadel, Morgan Stanley, Goldman Sachs, and UBS) sold a combined $29.2M. The selling is heavily concentrated in mega-passive managers and a quant fund, with Citadel exiting 98.8% of its position. The buying is from one active asset manager and one mega-passive fund, creating a divergent signal that lacks strong conviction from active managers. Insider activity is minimal and does not corroborate either side strongly, with only $222K in open-market insider buying versus $563K in selling over the past 30 days. The net institutional flow is negative, and the cluster's mixed nature suggests no clear shared thesis — the selling likely reflects portfolio rebalancing or risk reduction rather than a fundamental view on the company.

Key Financial Metrics

Direction
distributing
Buy Value
$29.9M
Sell Value
$29.2M
Net Flow
-$14.5M

Institutional Positions

Net institutional flow: -$14.5M

▲ Buyers (2)

InstitutionActionChangePosition ValueValue Δ
Fiera CapitalADD+28.1%$11.3M$4.4M
BlackRockADD+73.5%$18.6M$10.3M

▼ Sellers (4)

InstitutionActionChangePrev ValueValue Δ
Morgan StanleyNEAR_EXIT-84.5%$5.3M-$4.3M
Goldman SachsTRIM-70.3%$5.8M-$3.6M
UBSNEAR_EXIT-84.6%$2.8M-$2.3M
CitadelNEAR_EXIT-98.8%$19.4M-$19.1M

Key Facts

  • 2 buyers (Fiera Capital +28.1%, BlackRock +73.5%) added $14.7M in new holdings
  • 4 sellers (Citadel -98.8%, Morgan Stanley -84.5%, UBS -84.6%, Goldman Sachs -70.3%) sold $29.2M
  • Net institutional flow is negative at -$14.5M
  • Citadel's near-total exit of its $19.4M position is the most notable single move
  • Insider activity is light and divergent: $222K in buys vs $563K in sells over 30 days
  • Analyst consensus is 88% bullish (14 buy/3 strong buy vs 2 hold)

Financial Impact

Net institutional outflow of approximately $14.5M in 2026-Q2, with $29.2M in selling from 4 institutions partially offset by $14.7M in buying from 2 institutions

institutional_ownershipfloat_percentage

Risk Factors

  • Institutional selling is 2x the buying by dollar value, suggesting net distribution
  • Citadel's near-complete exit is a strong negative signal from a quant fund with demonstrated alpha
  • Insider activity is not corroborating either side — no clear conviction signal
  • 13F data is 45+ days stale; positions may have changed since quarter-end

Market Snapshot

Exchange
NYSE
Sector
Air Transportation, Scheduled
Analyst Consensus
88% bullish (16 analysts)

Investment Themes

Industrials & Manufacturing

Documents Analyzed

This report is based on 1 institutional 13F filing from SEC EDGAR.

DocumentAccession Number
INST-CLUSTER Data (Synthetic)inst-cluster-AERO-2026-Q2
20 reports for AERO
Performance horizon
100% Hit rate @ T+20 4 of 4 directional calls Went positive at some point 5 of 6 best @ T+60▲ +30.28%Mar 19, 2026
Filters
Rows
Reports for AERO — sortable, filterable
TypeNow
Oct 19, 2026
7d ago
6-K
MIXED ★ 6/10
$14.88awaiting T+20——
Oct 19, 2026
7d ago
6-K
BULLISH ★ 6/10
$14.88awaiting T+20——
Oct 19, 2026
7d ago
Press Release
MIXED ★ 5/10
$14.88awaiting T+20——
Sep 30, 2026
26d ago
Press Release
BEARISH ★ 6/10
$14.92awaiting T+20——
Sep 30, 2026
26d ago
Press Release
NEUTRAL ★ 1/10
$14.92awaiting T+20——
Sep 14, 2026
6w ago
6-K
NEUTRAL ★ 3/10
$14.75 $15.88▲ +7.66%▲ +4.94%—
Aug 20, 2026
9w ago
6-K
BULLISH ★ 7/10
$13.72 $15.95▲ +16.25%▲ +16.78%—
Aug 16, 2026
10w ago
Institutional Cluster
MIXED ★ 4/10
$15.71 $14.75▼ −6.11%▼ −4.13%—
Aug 4, 2026
11w ago
Insider Cluster
NEUTRAL ★ 2/10
$16.13 $14.56▼ −9.73%▼ −8.50%—
Jul 13, 2026
15w ago
Press Release
MIXED ★ 6/10
$15.65 $15.74▲ +0.58%▼ −1.92%—
Showing 10 of 20

US Market Status

Market Closed — Opens Tue (< 1m)

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Report published Aug 16, 2026