Institutional Cluster

AGEN

AGENUS INC
MIXED
Impact 4/10
Horizonweeks Processed1mo ago
Institutional cluster: 5 buyers, 0 sellers (bullish)
Actionable Insight ◆ Mixed

The institutional cluster is a modest positive signal but is dominated by passive rebalancers and lacks insider confirmation. The massive S-3 resale overhang (77.9M shares, >170% of outstanding) likely caps upside. Monitor for insider buying or a catalyst (e.g., ROBBIN trial data) to confirm the thesis before acting.

DirectionMixed
Confidencemedium
Horizonweeks
Latest settled — T+20d ⚠ clustered
AGEN ▼ -0.14% at T+20d
NEUTRAL call ✗ call lost -0.14% · α vs SPY +1.75% · entry $6.90 → $6.89
Next anchor: T+60d in 5w
Latest observation: T+34 +18.97% FF3 residual α
Entry anchored
Aug 12, 12:19 PM ET
via 1-min bar
T+1d
+1.45%
call +1.45% · α +0.75%
$7.00
settled 7w ago
T+5d
+19.71%
call +19.71% · α +20.15%
$8.26
settled 6w ago
T+20d
-0.14%
call -0.14% · α +1.75%
$6.89
settled 22d ago
T+60d
—
call — · α —
—
in 5w

Executive Summary

Five institutional investors, led by BlackRock and Geode, doubled their AGEN positions in Q2 2026, adding a net $8.9M to holdings totaling $12.4M. The cluster follows a Q2 earnings beat (revenue +34% YoY) but is dominated by passive/index funds and lacks insider corroboration, weakening the signal. The massive overhang from the recent S-3 resale registration (77.9M shares, >170% of outstanding) tempers the bullish read from institutional accumulation.

Key Financial Metrics

Direction
accumulating
Buy Value
$12.4M
Sell Value
$0.00
Net Flow
$8.9M

Institutional Positions

Net institutional flow: $8.9M

▲ Buyers (5)

InstitutionActionChangePosition ValueValue Δ
BlackRockDOUBLED+370%$7.8M$6.0M
GeodeDOUBLED+197.1%$3.2M$2.0M
State StreetDOUBLED+164%$1.3M$740.0K

Key Facts

  • 5 institutional buyers added $8.9M net in Q2 2026, with 0 sellers
  • BlackRock doubled its stake to $7.8M (2.56M shares), the largest buyer
  • All 5 buyers are mega-passive or asset managers — no activist or high-alpha hedge funds
  • No insider open-market buying in the window (confluence score 33/100, institutions-only)
  • Q2 2026 revenue beat (+34% YoY to $34.5M) but was largely non-cash royalty revenue
  • S-3 filed 5 days ago registers 77.9M shares for resale, creating >170% overhang

Financial Impact

5 institutions accumulated $8.9M in new AGEN positions (total $12.4M), with BlackRock adding $6.0M alone

institutional_ownershipfloat

Risk Factors

  • S-3 resale overhang of 77.9M shares could flood the market
  • No insider buying to corroborate institutional conviction
  • Q2 revenue beat was largely non-cash royalty revenue, not operational cash flow
  • Historical reports on AGEN show only 25% win rate at T+20

Market Snapshot

Exchange
Nasdaq
Sector
Biological Products, (No Diagnostic Substances)
Analyst Consensus
88% bullish (8 analysts)

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

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

DocumentAccession Number
INST-CLUSTER Data (Synthetic)inst-cluster-AGEN-2026-Q2
9 reports for AGEN
Performance horizon
80% Hit rate 4 of 5 directional calls best @ T+60▲ +138.65%May 11, 2026
Filters
Rows
Reports for AGEN — sortable, filterable
TypeNow
Aug 13, 2026
7w ago
8-K
NEUTRAL ★ 2/10
$7.00 $6.94▼ −0.86%▲ +0.89%—
Aug 12, 2026
7w ago
Institutional Cluster
MIXED ★ 4/10
$6.90 $6.89▼ −0.14%▲ +1.75%—
Aug 7, 2026
7w ago
S-3
BEARISH ★ 7/10
$7.00 $7.76▼ −10.87%▼ −11.78%—
Aug 6, 2026
8w ago
8-K
NEUTRAL ★ 5/10
$7.49 $8.24▲ +10.01%▲ +9.41%—
Jul 18, 2026
10w ago
S-3
BEARISH ★ 5/10
$4.97 $7.15▼ −43.86%▼ −39.74%—
Jul 13, 2026
11w ago
8-K
BEARISH ★ 6/10
$6.12 $7.00▼ −14.38%▼ −11.19%—
May 13, 2026
20w ago
DEFA14A
NEUTRAL ★ 4/10
$3.47 $3.39▼ −2.31%▼ −1.69%—
May 11, 2026
20w ago
8-K
BULLISH ★ 7/10
$3.26 $3.11▼ −4.60%▼ −4.30%—
Dec 4, 2025
43w ago
Court Ruling
BEARISH ★ 7/10
$4.06 $3.22▲ +20.69%▲ +21.18%—
Showing 9 of 9

US Market Status

Market Open — Closes in 51m

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Report published Aug 12, 2026