SecBot SecBot
SC 13D/A ·Filed Sep 28, 2026

CIGI

Colliers International Group Inc.
BULLISH
Impact 5/10
Horizonweeks Processed27d 18h ago SEC0001493152-26-044677
Activist stake amendment (position change)
Actionable Insight ▲ Bullish

Spruce House's continued accumulation at declining prices (below $92) suggests they see material upside and may be building toward a more active engagement or a formal proposal. Watch for a potential follow-up 13D amendment with specific demands or a 13D/A disclosing further purchases.

DirectionBullish
Confidencehigh
Horizonweeks
Latest settled — T+5d
CIGI ▼ -2.70% at T+5d
LONG call ✗ call lost -2.70% · α vs SPY -4.65% · entry $90.04 → $87.61
Next anchor: T+20d due 4h ago
Latest observation: T+18 +3.43% FF3 residual α
Entry = T+0 close
Sep 28, 2026
via day close
T+1d
-0.27%
call -0.27% · α -0.06%
$89.80
settled 27d ago
T+5d
-2.70%
call -2.70% · α -4.65%
$87.61
settled 21d ago
T+20d
Pending
due 4h ago
T+60d
Pending
in 8w

Price Chart

Loading chart...

Executive Summary

Spruce House Investment Management filed an amended Schedule 13D disclosing open-market purchases of 489,675 subordinate voting shares of Colliers International Group Inc. between September 23-28, 2026, at prices ranging from $89.68 to $92.16 per share. The group's aggregate beneficial ownership increased to approximately 6.5% (3,235,000 shares), up from the prior filing's position. This is an escalation signal — Spruce House is actively accumulating shares at declining prices, indicating conviction in their activist thesis.

Key Financial Metrics

Stake
6.5%
Investor
Spruce House Investment Management LLC

Key Facts

  • Spruce House purchased 489,675 shares in three open-market transactions: 200,000 at $91.35 (9/23), 264,675 at $92.16 (9/24), and 25,000 at $89.68 (9/28).
  • Total beneficial ownership now stands at 3,235,000 shares, or approximately 6.5% of outstanding shares (based on 49,778,127 shares outstanding as of August 5, 2026).
  • Benjamin Stein directly owns 47,012 shares (including options exercisable within 60 days), bringing his combined beneficial stake to approximately 6.6%.
  • The filing does not disclose any new demands, strategic review requests, or changes in purpose from the initial Schedule 13D.

Financial Impact

Spruce House spent approximately $44.8 million on the three disclosed purchases (200,000 × $91.35 + 264,675 × $92.16 + 25,000 × $89.68).

ownership percentageshare price

Risk Factors

  • The activist's intentions remain undisclosed — no demands or strategic review requests have been made public, creating uncertainty about the catalyst timeline.

Investment Themes

Real Estate

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
SC 13D/A Filing (Primary)0001493152-26-044677
Document: 0001493152-26-044677-index-headers.html0001493152-26-044677
Document: 0001493152-26-044677-index.html0001493152-26-044677
Document: 0001493152-26-044677.txt0001493152-26-044677
16 reports for CIGI
Performance horizon
50% Hit rate @ T+60 2 of 4 directional calls Went positive at some point 4 of 4 best @ T+60▲ +10.89%May 27, 2026
Filters
Rows
Reports for CIGI — sortable, filterable
TypeNow
Oct 5, 2026
20d ago
Press Release
NEUTRAL ★ 1/10
$89.04awaiting T+60—$91.36 (+2.61%)
Sep 28, 2026
27d ago
SC 13D/A
BULLISH ★ 5/10
$90.04awaiting T+60—$91.36 (+1.47%)
Aug 21, 2026
9w ago
Institutional Cluster
MIXED ★ 4/10
$107.06awaiting T+60—$91.36 (−14.66%)
Jul 30, 2026
12w ago
6-K
BULLISH ★ 6/10
$99.38 $92.89▼ −6.53%▼ −9.00%$91.36 (−8.07%)
Jul 6, 2026
15w ago
Press Release
NEUTRAL ★ 1/10
$98.84 $90.04▼ −8.90%▼ −10.81%$91.36 (−7.57%)
Jun 21, 2026
18w ago
Institutional Cluster
MIXED ★ 4/10
$89.61 $90.66▲ +1.17%▼ −0.57%$91.36 (+1.95%)
May 28, 2026
21w ago
Press Release
NEUTRAL ★ 4/10
$94.36 $107.86▲ +14.31%▲ +13.12%$91.36 (−3.18%)
May 27, 2026
21w ago
6-K
BULLISH ★ 6/10
$96.22 $106.70▲ +10.89%▲ +9.01%$91.36 (−5.05%)
May 27, 2026
21w ago
Press Release
BULLISH ★ 6/10
$96.22 $106.70▲ +10.89%▲ +9.01%$91.36 (−5.05%)
May 13, 2026
23w ago
6-K
NEUTRAL ★ 3/10
$98.72 $101.54▲ +2.86%▼ −1.58%$91.36 (−7.46%)
Showing 10 of 16

US Market Status

Market Open — Closes in 3h 44m

Subscribe to SecBot

Get Real-Time SEC Filing Intelligence

Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.

Create a free account Live analysis, Telegram alerts, watchlists and the MCP server for subscribers
Report published Sep 28, 2026