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Institutional Cluster ·Filed Sep 22, 2026

IVVD

Invivyd, Inc.
MIXED
Impact 3/10
Horizonweeks Processed1mo ago
Institutional cluster: 19 buyers, 10 sellers (mixed)
Actionable Insight ◆ Mixed

The heavy selling by Driehaus, State Street, and Millennium suggests a loss of conviction among large holders, while Citadel and Morgan Stanley's accumulation provides a counterweight. Monitor upcoming quarterly results for fundamental catalysts that could shift the balance.

DirectionMixed
Confidencemedium
Horizonweeks
Latest settled — T+20d
IVVD ▼ -33.96% at T+20d
NEUTRAL call -33.96% · α vs SPY -33.40% · entry $0.9640 → $0.6366
Next anchor: T+60d in 7w
Latest observation: T+23 -34.35% FF3 residual α
Entry = T+0 close
Sep 22, 2026
via day close
T+1d
-4.24%
call -4.24% · α -3.52%
$0.9231
settled 5w ago
T+5d
-11.82%
call -11.82% · α -10.63%
$0.8501
settled 28d ago
T+20d
-33.96%
call -33.96% · α -33.40%
$0.6366
settled 7d ago
T+60d
Pending
in 7w

Executive Summary

Institutional activity in IVVD during 2026-Q2 was mixed: 19 buyers added $1.9M in new holdings (led by Citadel, Morgan Stanley, and Schwab), while 10 sellers reduced positions by $22.8M (led by Driehaus Capital Management, State Street, and Millennium). The net selling pressure of ~$20.9M suggests large passive and quant funds trimmed exposure, partially offset by smaller active and passive accumulators.

Key Financial Metrics

Direction
distributing
Buy Value
$9.5M
Sell Value
$22.8M
Net Flow
-$20.9M

Institutional Positions

Net institutional flow: -$20.9M

▲ Buyers (19)

InstitutionActionChangePosition ValueValue Δ
Morgan StanleyADD+69.1%$5.0M$595.0K
SchwabDOUBLED+298%$410.0K$256.0K
CitadelDOUBLED+125.3%$3.1M$1.1M

▼ Sellers (10)

InstitutionActionChangePrev ValueValue Δ
Driehaus Capital ManagementTRIM-43%$11.0M-$6.8M
State StreetTRIM-50.1%$9.0M-$6.0M
MillenniumTRIM-65.7%$4.6M-$3.5M
Goldman SachsTRIM-62.5%$3.4M-$2.5M
Susquehanna International GroupNEAR_EXIT-76.1%$2.5M-$2.1M

Key Facts

  • 19 institutional buyers added $1.9M in new positions; 10 sellers reduced by $22.8M
  • Largest buyer: Citadel doubled its stake (+125.3%, +$1.1M to $3.1M)
  • Largest seller: Driehaus Capital Management trimmed 43% (-$6.8M, leaving $4.2M)
  • State Street trimmed 50.1% (-$6.0M, leaving $3.0M)
  • Millennium trimmed 65.7% (-$3.5M, leaving $1.1M)
  • Goldman Sachs trimmed 62.5% (-$2.5M, leaving $854K)
  • Susquehanna nearly exited (-76.1%, -$2.1M, leaving $397K)
  • Morgan Stanley added 69.1% (+$595K to $5.0M)
  • Schwab doubled (+298%, +$256K to $410K)

Financial Impact

Net institutional selling of ~$20.9M (buyers added $1.9M, sellers reduced $22.8M) in Q2 2026, representing a significant portion of the small market cap.

institutional ownershipfloat

Risk Factors

  • Continued institutional distribution could pressure the stock
  • 13F data is 45 days stale; positions may have changed since quarter-end
  • Small market cap makes the stock sensitive to large trades

Investment Themes

Documents Analyzed

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

DocumentAccession Number
INST-CLUSTER Data (Synthetic)inst-cluster-IVVD-2026-Q2
17 reports for IVVD
Performance horizon
60% Hit rate @ T+5 3 of 5 directional calls Went positive at some point 4 of 5 best @ T+20▲ +35.85%Jul 6, 2026
Filters
Rows
Reports for IVVD — sortable, filterable
TypeNow
Sep 29, 2026
27d ago
8-K
BULLISH ★ 7/10
$0.8501 $0.8064▼ −5.14%▼ −7.09%—
Sep 22, 2026
4w ago
Institutional Cluster
MIXED ★ 3/10
$0.9640 $0.8501▼ −11.82%▼ −10.63%—
Sep 1, 2026
7w ago
8-K
NEUTRAL ★ 6/10
$0.8800 $0.7973▼ −9.40%▼ −9.48%—
Aug 17, 2026
10w ago
144
NEUTRAL ★ 2/10
$0.8680 $0.9387▲ +8.15%▲ +8.35%—
Jul 6, 2026
16w ago
8-K
BEARISH ★ 6/10
$0.8340 $0.7834▲ +6.07%▲ +6.56%—
Jun 16, 2026
18w ago
Press Release
NEUTRAL ★ 5/10
$0.8918 $0.9346▲ +4.80%▲ +7.03%—
Jun 11, 2026
19w ago
Institutional Cluster
MIXED ★ 4/10
$0.8125 $0.9312▲ +14.61%▲ +14.18%—
Jun 9, 2026
19w ago
Press Release
NEUTRAL ★ 4/10
$0.9900 $0.8686▼ −12.26%▼ −14.67%—
Jun 1, 2026
21w ago
Press Release
BULLISH ★ 5/10
$1.22 $1.03▼ −15.57%▼ −12.82%—
May 14, 2026
23w ago
8-K
MIXED ★ 6/10
$1.16 $1.11▼ −4.31%▼ −3.59%—
Showing 10 of 17

US Market Status

Market Closed — Opens in 5h 2m

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Report published Sep 22, 2026