13FBOX
BLACKLINE INC · 13F Institutional Holdings
Options Calculator Rankings

BLACKLINE INC

BL
Institutions
250
Combined AUM (Q2 2026)
$1.77B
Combined Shares (Q2 2026)
62.9M
Overall Trend
Decrease
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+8.5M
120 · 43 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-12.5M
161 · 71 Exit · ≈
⚖️ Net
-4.1M
Net Sell
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$1.77B
Institutions
250
New Buys
43
Adds
77
Reduces
90
Exits
71
Unchanged
40
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BlackRock, Inc.
<0.01%<0.01%#80$231.3M8.2M$284.2M7.7M+559,093+7.28%Add
CLEARLAKE CAPITAL GROUP, L.P.
30.33%31.06%#1$160.3M5.7M$211.4M5.7M00.00%Unchanged
VANGUARD PORTFOLIO MANAGEMENT LLC
<0.01%0.01%#68$106.7M3.8M$150.3M4.1M-260,951-6.42%Reduce
Fivespan Partners, LP
22.25%29.55%#2$94.4M3.4M$111.5M3.0M+350,000+11.61%Add
FIRST MANHATTAN CO. LLC.
0.17%0.27%#23$67.5M2.4M$99.0M2.7M-273,477-10.22%Reduce
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#123$65.7M2.3M$86.9M2.3M-8,003-0.34%Reduce
STATE STREET CORP
<0.01%<0.01%#108$60.6M2.2M$75.5M2.0M+118,896+5.83%Add
ICONIQ Capital, LLC
1.69%1.73%#10$58.6M2.1M$77.2M2.1M00.00%Unchanged
Neuberger Berman Group LLC
0.03%0.06%#37$50.7M1.8M$74.9M2.0M-218,605-10.80%Reduce
UBS Group AG
<0.01%0.02%#66$38.4M1.4M$155.0M4.2M-2.8M-67.32%Reduce
WESTWOOD HOLDINGS GROUP INC
0.28%0.39%#19$37.0M1.3M$53.9M1.5M-138,419-9.50%Reduce
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#105$36.0M1.3M$45.7M1.2M+47,892+3.88%Add
HAWK RIDGE CAPITAL MANAGEMENT LP
1.08%2.54%#13$33.6M1.2M$70.0M1.9M-692,857-36.64%Reduce
JPMORGAN CHASE & CO
<0.01%<0.01%#106$33.4M1.2M$44.2M1.2M-20,193-1.67%Reduce
MORGAN STANLEY
<0.01%<0.01%#113$31.9M1.1M$67.4M1.3M-134,699-10.61%Reduce
NORGES BANK
<0.01%<0.01%#86$30.6M1.1M$4.0M82,552+1.0M+1,220.84%Add
Lynrock Lake LP
1.89%#9$29.9M1.1M$00+1.1MNew Buy
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#90$28.1M1.0M$18.8M508,929+492,812+96.83%Add
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#110$27.5M980,822$33.8M914,813+66,009+7.22%Add
SUSQUEHANNA INTERNATIONAL GROUP, LLP
<0.01%<0.01%#104$24.7M879,349$23.2M626,521+252,828+40.35%Add
Engaged Capital LLC
7.1%16.68%#3$23.2M827,619$50.6M1.4M-540,000-39.48%Reduce
PRICE T ROWE ASSOCIATES INC /MD/
<0.01%<0.01%#92$23.2M825,688$10.1M271,844+553,844+203.74%Add
FIRST TRUST ADVISORS LP
0.01%0.02%#52$22.2M790,574$22.8M616,716+173,858+28.19%Add
Tensile Capital Management LP
2.69%3.98%#6$19.5M694,846$27.8M750,786-55,940-7.45%Reduce
Qube Research & Technologies Ltd
0.02%#47$18.5M659,449$00+659,449New Buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
<0.01%<0.01%#93$17.1M610,370$19.3M520,850+89,520+17.19%Add
NORTHERN TRUST CORP
<0.01%<0.01%#102$17.1M608,043$21.9M591,514+16,529+2.79%Add
CITADEL ADVISORS LLC
<0.01%<0.01%#103$17.1M607,789$7.9M214,099+393,690+183.88%Add
JANE STREET GROUP, LLC
<0.01%<0.01%#128$15.4M547,712$8.4M227,185+320,527+141.09%Add
FMR LLC
<0.01%<0.01%#151$14.8M528,117$32.8M885,381-357,264-40.35%Reduce
Portman Square Capital LLP
0.58%0.63%#15$12.3M439,800$16.3M440,200-400-0.09%Reduce
DIMENSIONAL FUND ADVISORS LP
<0.01%0.01%#98$11.7M415,507$39.4M1.1M-648,148-60.94%Reduce
GENEVA CAPITAL MANAGEMENT LLC
0.25%0.38%#21$10.9M389,591$17.7M478,086-88,495-18.51%Reduce
JUPITER ASSET MANAGEMENT LTD
0.05%0.08%#32$10.9M389,394$14.5M390,787-1,393-0.36%Reduce
GAGNON SECURITIES LLC
2.05%2.53%#8$10.5M375,769$11.0M296,424+79,345+26.77%Add
Bank of New York Mellon Corp
<0.01%<0.01%#111$10.5M372,393$14.0M377,360-4,967-1.32%Reduce
PRINCIPAL FINANCIAL GROUP INC
0.01%0.01%#65$10.3M368,654$13.4M361,796+6,858+1.90%Add
BNP PARIBAS FINANCIAL MARKETS
<0.01%0.01%#67$10.2M362,762$13.9M376,466-13,704-3.64%Reduce
VANGUARD FIDUCIARY TRUST CO
<0.01%<0.01%#97$10.0M356,102$12.9M349,982+6,120+1.75%Add
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
<0.01%0.01%#74$9.0M320,085$17.3M468,519-148,434-31.68%Reduce
ARMISTICE CAPITAL, LLC
0.1%0.11%#28$7.8M278,000$6.2M168,000+110,000+65.48%Add
Walleye Trading LLC
0.01%<0.01%#57$7.7M274,830$1.5M40,100+234,730+585.36%Add
Invesco Ltd.
<0.01%<0.01%#156$7.3M259,162$9.3M252,140+7,022+2.78%Add
WESTERLY CAPITAL MANAGEMENT, LLC
1.3%3.12%#12$7.0M250,000$11.5M310,000-60,000-19.35%Reduce
BARCLAYS PLC
<0.01%<0.01%#127$6.8M242,685$12.3M331,995-89,310-26.90%Reduce
Tejara Capital Ltd
2.76%1.98%#5$6.7M239,237$6.0M162,300+76,937+47.40%Add
Potrero Capital Research LLC
3.72%9.56%#4$6.7M238,590$15.6M421,149-182,559-43.35%Reduce
GROUP ONE TRADING LLC
0.01%<0.01%#56$6.5M230,780$1.1M30,600+200,180+654.18%Add
PALISADE CAPITAL MANAGEMENT, LP
0.26%0.54%#20$5.9M210,544$16.3M441,232-230,688-52.28%Reduce
NEW YORK STATE COMMON RETIREMENT FUND
0.01%0.01%#62$5.0M178,303$6.9M187,603-9,300-4.96%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow