13FBOX
COGENT COMM HOLDINGS INC · 13F Institutional Holdings
Options Calculator Rankings
C

COGENT COMM HOLDINGS INC

CCOI
Institutions
229
Combined AUM (Q2 2026)
$675.4M
Combined Shares (Q2 2026)
48.6M
Overall Trend
Decrease
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+6.7M
122 · 45 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-13.8M
125 · 53 Exit · ≈
⚖️ Net
-7.2M
Net Sell
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$675.4M
Institutions
229
New Buys
45
Adds
77
Reduces
72
Exits
53
Unchanged
35
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BlackRock, Inc.
<0.01%<0.01%#89$102.4M7.4M$133.3M7.1M+301,012+4.25%Add
Turtle Creek Asset Management Inc.
2.28%3.07%#6$58.3M4.2M$81.9M4.3M-145,370-3.34%Reduce
Park West Asset Management LLC
2.94%3.19%#3$43.1M3.1M$36.5M1.9M+1.2M+60.52%Add
STATE STREET CORP
<0.01%<0.01%#100$38.6M2.8M$42.8M2.3M+506,102+22.26%Add
VANGUARD PORTFOLIO MANAGEMENT LLC
<0.01%<0.01%#90$33.1M2.4M$51.8M2.7M-363,830-13.24%Reduce
EdgePoint Investment Group Inc.
0.24%0.34%#16$31.7M2.3M$43.0M2.3M00.00%Unchanged
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#126$28.3M2.0M$40.0M2.1M-82,815-3.91%Reduce
Newtyn Management, LLC
2.87%3.22%#4$23.0M1.7M$30.1M1.6M+55,895+3.49%Add
CITADEL ADVISORS LLC
<0.01%<0.01%#72$22.6M1.6M$20.3M1.1M+550,061+51.01%Add
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#111$17.3M1.2M$22.7M1.2M+39,810+3.30%Add
MAGNOLIA GROUP, LLC
2.86%4.52%#5$13.6M979,686$24.3M1.3M-310,518-24.07%Reduce
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#99$13.5M973,138$13.4M712,934+260,204+36.50%Add
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
<0.01%<0.01%#91$11.2M805,244$14.3M760,117+45,127+5.94%Add
GILDER GAGNON HOWE & CO LLC
0.11%0.11%#24$10.9M783,783$9.4M499,290+284,493+56.98%Add
SUSQUEHANNA INTERNATIONAL GROUP, LLP
<0.01%<0.01%#120$9.6M691,590$27.8M1.5M-783,323-53.11%Reduce
Broad Run Investment Management, LLC
1.41%2.2%#9$9.2M660,130$12.5M663,200-3,070-0.46%Reduce
MORGAN STANLEY
<0.01%<0.01%#134$8.7M627,593$69.1M1.8M-1.2M-65.14%Reduce
AQR CAPITAL MANAGEMENT LLC
<0.01%<0.01%#70$8.5M615,561$4.0M209,909+405,652+193.25%Add
Harspring Capital Management, LLC
15.49%10.77%#1$8.3M599,418$20.5M1.1M-487,582-44.86%Reduce
HRT FINANCIAL LP
0.01%0.02%#44$7.7M557,674$9.6M509,095+48,579+9.54%Add
NORTHERN TRUST CORP
<0.01%<0.01%#114$7.2M516,683$9.4M497,195+19,488+3.92%Add
UBS Group AG
<0.01%<0.01%#112$7.1M512,618$8.0M425,968+86,650+20.34%Add
CenterBook Partners LP
0.34%0.5%#12$7.0M503,457$9.3M494,283+9,174+1.86%Add
AYAL Capital Advisors Ltd
1.5%#8$5.6M400,000$00+400,000New Buy
FRONTIER CAPITAL MANAGEMENT CO LLC
0.05%0.08%#26$5.3M382,608$7.5M399,208-16,600-4.16%Reduce
VANGUARD FIDUCIARY TRUST CO
<0.01%<0.01%#103$4.8M344,108$6.3M334,428+9,680+2.89%Add
BNP PARIBAS FINANCIAL MARKETS
<0.01%<0.01%#74$4.6M328,127$1.5M77,806+250,321+321.72%Add
Granahan Investment Management, LLC
0.15%0.29%#23$4.2M302,653$6.0M317,447-14,794-4.66%Reduce
PDT Partners, LLC
0.22%0.32%#18$4.1M296,439$5.3M283,629+12,810+4.52%Add
D. E. Shaw & Co., Inc.
<0.01%0.01%#78$4.0M284,694$14.7M779,115-494,421-63.46%Reduce
Invesco Ltd.
<0.01%<0.01%#146$3.7M268,923$4.6M242,426+26,497+10.93%Add
FourWorld Capital Management LLC
3.62%2.55%#2$3.7M265,500$5.0M265,50000.00%Unchanged
Bank of New York Mellon Corp
<0.01%<0.01%#125$3.7M265,490$5.0M264,569+921+0.35%Add
JPMORGAN CHASE & CO
<0.01%<0.01%#168$3.5M267,486$8.6M492,468-224,982-45.68%Reduce
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#158$3.5M254,861$5.7M302,393-47,532-15.72%Reduce
Jump Financial, LLC
0.03%#34$3.5M251,745$00+251,745New Buy
BlackBarn Capital Partners LP
0.29%1.52%#13$3.5M250,000$18.8M1.0M-750,000-75.00%Reduce
HERALD INVESTMENT MANAGEMENT Ltd
0.46%0.64%#11$3.4M242,600$4.6M242,60000.00%Unchanged
MYDA Advisors LLC
0.5%0.28%#10$3.3M240,000$1.7M90,000+150,000+166.67%Add
Palliser Capital (UK) Ltd
1.76%4.89%#7$3.3M236,393$6.3M334,444-98,051-29.32%Reduce
PRINCIPAL FINANCIAL GROUP INC
<0.01%<0.01%#87$3.2M233,633$4.4M232,206+1,427+0.61%Add
Squarepoint Ops LLC
<0.01%<0.01%#65$3.1M226,035$965,51251,248+174,787+341.06%Add
XTX Topco Ltd
0.04%0.01%#31$3.1M220,290$552,46429,324+190,966+651.23%Add
JANE STREET GROUP, LLC
<0.01%<0.01%#156$2.8M199,719$13.2M700,986-501,267-71.51%Reduce
Nuveen, LLC
<0.01%<0.01%#128$2.4M169,874$3.2M168,500+1,374+0.82%Add
FMR LLC
<0.01%<0.01%#184$2.3M165,173$11.1M588,788-423,615-71.95%Reduce
PUBLIC SECTOR PENSION INVESTMENT BOARD
0.01%0.01%#58$2.3M164,109$3.2M169,759-5,650-3.33%Reduce
Global Endowment Management, LP
0.22%0.04%#17$2.2M158,582$347,00018,442+140,140+759.90%Add
Y-Intercept (Hong Kong) Ltd
0.04%#28$2.1M154,019$00+154,019New Buy
CAXTON ASSOCIATES LLP
0.04%0.02%#32$2.0M145,106$996,24052,879+92,227+174.41%Add

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow