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BlackLine

275 hedge funds and large institutions have $2.37B invested in BlackLine in 2026 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 86 increasing their positions, 95 reducing their positions, and 78 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

less ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

29% less first-time investments, than exits

New positions opened: 55 | Existing positions closed: 78

33% less capital invested

Capital invested by funds: $3.55B → $2.37B (-$1.18B)

40% less funds holding in top 10

Funds holding in top 10: 106 (-4)

Holders
275
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$64.4M
Puts
$37.5M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
GCM
26
Geneva Capital Management
Wisconsin
$17.7M
Arrowstreet Capital
27
Arrowstreet Capital
Massachusetts
$17.3M
PCM
28
Palisade Capital Management
New Jersey
$16.3M
PCR
29
Potrero Capital Research
California
$15.6M
JAM
30
Jupiter Asset Management
United Kingdom
$14.5M
Bank of New York Mellon
31
Bank of New York Mellon
New York
$14M
BNP Paribas Financial Markets
32
BNP Paribas Financial Markets
France
$13.9M
Principal Financial Group
33
Principal Financial Group
Iowa
$13.4M
VFT
34
Vanguard Fiduciary Trust
Pennsylvania
$12.9M
Barclays
35
Barclays
United Kingdom
$12.3M
WCM
36
Westerly Capital Management
California
$11.5M
GS
37
Gagnon Securities
New York
$11M
T. Rowe Price Associates
38
T. Rowe Price Associates
Maryland
$10.1M
Royal Bank of Canada
39
Royal Bank of Canada
Ontario, Canada
$9.6M
Invesco
40
Invesco
Georgia
$9.33M
Ameriprise
41
Ameriprise
Minnesota
$9.22M
ICM
42
Invenomic Capital Management
Massachusetts
$8.7M
Susquehanna International Group
43
Susquehanna International Group
Pennsylvania
$8.53M
Federated Hermes
44
Federated Hermes
Pennsylvania
$7.96M
Balyasny Asset Management
45
Balyasny Asset Management
Illinois
$7.78M
New York State Common Retirement Fund
46
New York State Common Retirement Fund
New York
$6.94M
Bank of Montreal
47
Bank of Montreal
Ontario, Canada
$6.73M
Public Sector Pension Investment Board (PSP Investments)
48
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$6.61M
SIC
49
Schwartz Investment Counsel
Michigan
$6.47M
Millennium Management
50
Millennium Management
New York
$6.41M