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BlackLine
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Overview Fund Activity

274 hedge funds and large institutions have $3.14B invested in BlackLine in 2025 Q1 according to their latest regulatory filings, with 39 funds opening new positions, 99 increasing their positions, 106 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
274
Holders Change
-28
Holders Change %
-9.27%
% of All Funds
3.72%
Holding in Top 10
9
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+28.57%
% of All Funds
0.12%
New
39
Increased
99
Reduced
106
Closed
62
Calls
$120M
Puts
$21M
Net Calls
+$99.3M
Net Calls Change
-$32M

Top Buyers

1
HRCM
Hawk Ridge Capital Management
California
$94.9M
2
Neuberger Berman Group
Neuberger Berman Group
New York
$41M
3
First Manhattan
First Manhattan
New York
$39.5M
4
WHG
Westwood Holdings Group
Texas
$57.4M
5
LSCM
Light Street Capital Management
California
$18.4M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$175M
2
Brown Advisory
Brown Advisory
Maryland
$294K
3
Balyasny Asset Management
Balyasny Asset Management
Illinois
$0
4
SRFM
Shannon River Fund Management
New York
$0
5
BlackRock
BlackRock
New York
$415M
Name Holding Trade Value Shares
Change 		Shares
Change %
SC
226
SouthState Corp
Florida
$13.6K +$1.45K +30 +12%
CA
227
Clearstead Advisors
Ohio
$12.8K +$3.2K +66 +33%
LFG
228
Larson Financial Group
Missouri
$9.83K +$9.68K +200 +6,667%
MPWT
229
MassMutual Private Wealth & Trust
Connecticut
$9.35K +$5.76K +119 +161%
UB
230
UMB Bank
Missouri
$9.15K +$2.66K +55 +41%
WT
231
Whittier Trust
California
$8.86K -$94K -1,942 -91%
PC
232
Promethos Capital
Massachusetts
$8.72K – – –
SPIA
233
Steward Partners Investment Advisory
New York
$8.14K -$10.2K -210 -56%
DFA
234
DHJJ Financial Advisors
Illinois
$6.59K – – –
SSG
235
Summit Securities Group
New York
$6.15K +$6.15K +127 New
MG
236
Mather Group
Illinois
$5.86K – – –
Mitsubishi UFJ Asset Management
237
Mitsubishi UFJ Asset Management
Japan
$4.99K – – –
B
238
Birchbrook
Maine
$4.84K – – –
Optiver Holding
239
Optiver Holding
Netherlands
$4.84K +$4.84K +100 New
PS
240
Principal Securities
Iowa
$4.8K – – –
WA
241
WPG Advisers
Maryland
$4.26K -$872 -18 -17%
LC
242
Lindbrook Capital
California
$3.83K -$2.42K -50 -39%
RIL
243
Rothschild Investment LLC
Illinois
$3.63K -$484 -10 -12%
S
244
SignatureFD
Georgia
$3.58K +$1.5K +31 +72%
SCM
245
Sterling Capital Management
North Carolina
$2.95K +$97 +2 +3%
EWA
246
EverSource Wealth Advisors
Alabama
$2.47K -$97 -2 -4%
GBT
247
Grove Bank & Trust
Florida
$2.47K +$2.32K +48 +1,600%
BIG
248
Brooklyn Investment Group
New York
$2.37K +$2.37K +49 New
Northwestern Mutual Wealth Management
249
Northwestern Mutual Wealth Management
Wisconsin
$2.18K -$3.2K -66 -59%
CTWM
250
Cherry Tree Wealth Management
Minnesota
$2.08K – – –
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