Jennison Associates
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Jennison Associates’s Cogent Communications CCOI Stock Holding History

Jennison Associates’s Portfolio CCOI Stock Details CCOI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-342,316
Closed -$13.1M – 593
2025
Q3 		$13.1M Buy
342,316
+18,805
+6% +$785K 0.01% 356
2025
Q2 		$15.6M Buy
323,511
+24,495
+8% +$1.24M 0.01% 353
2025
Q1 		$18.3M Sell
299,016
-9,544
-3% -$704K 0.01% 344
2024
Q4 		$23.8M Sell
308,560
-11,038
-3% -$880K 0.01% 328
2024
Q3 		$24.3M Sell
319,598
-181,621
-36% -$12.5M 0.02% 324
2024
Q2 		$28.3M Sell
501,219
-248,036
-33% -$14.8M 0.02% 297
2024
Q1 		$48.9M Sell
749,255
-79,409
-10% -$5.8M 0.03% 217
2023
Q4 		$63M Buy
828,664
+263,276
+47% +$17.6M 0.05% 163
2023
Q3 		$35M Buy
565,388
+173,796
+44% +$11.4M 0.03% 235
2023
Q2 		$26.4M Buy
391,592
+72,737
+23% +$4.75M 0.02% 286
2023
Q1 		$20.3M Buy
318,855
+103,503
+48% +$6.66M 0.02% 326
2022
Q4 		$12.3M Buy
215,352
+80,164
+59% +$4.4M 0.01% 380
2022
Q3 		$7.05M Buy
+135,188
New +$7.79M 0.01% 418
2021
Q1 		– Sell
-4,263
Closed -$255K – 675
2020
Q4 		$255K Hold
4,263
– – ﹤0.01% 635
2020
Q3 		$256K Sell
4,263
-1,786
-30% -$130K ﹤0.01% 618
2020
Q2 		$468K Sell
6,049
-5,463
-47% -$442K ﹤0.01% 599
2020
Q1 		$944K Buy
11,512
+4,404
+62% +$333K ﹤0.01% 497
2019
Q4 		$468K Buy
7,108
+148
+2% +$8.94K ﹤0.01% 597
2019
Q3 		$383K Sell
6,960
-270,727
-97% -$16.1M ﹤0.01% 622
2019
Q2 		$16.5M Sell
277,687
-13,129
-5% -$754K 0.02% 381
2019
Q1 		$15.8M Sell
290,816
-320,562
-52% -$15.8M 0.02% 389
2018
Q4 		$27.6M Sell
611,378
-766,714
-56% -$37.9M 0.03% 302
2018
Q3 		$76.9M Sell
1,378,092
-95,615
-6% -$5.12M 0.07% 187
2018
Q2 		$78.7M Sell
1,473,707
-454,069
-24% -$22.6M 0.08% 188
2018
Q1 		$83.7M Sell
1,927,776
-281,495
-13% -$12.4M 0.08% 175
2017
Q4 		$100M Sell
2,209,271
-131,566
-6% -$6.27M 0.1% 152
2017
Q3 		$114M Buy
2,340,837
+473,088
+25% +$20.9M 0.12% 136
2017
Q2 		$74.9M Buy
1,867,749
+215,940
+13% +$8.94M 0.08% 208
2017
Q1 		$71.1M Sell
1,651,809
-77,338
-4% -$3.22M 0.08% 214
2016
Q4 		$71.5M Sell
1,729,147
-160,879
-9% -$6.14M 0.08% 217
2016
Q3 		$69.6M Buy
1,890,026
+79,368
+4% +$3.06M 0.08% 221
2016
Q2 		$72.5M Buy
1,810,658
+21,347
+1% +$838K 0.08% 222
2016
Q1 		$69.8M Buy
1,789,311
+412,476
+30% +$14.3M 0.07% 222
2015
Q4 		$47.8M Buy
1,376,835
+622,688
+83% +$20.1M 0.05% 291
2015
Q3 		$20.5M Sell
754,147
-81,547
-10% -$2.41M 0.02% 433
2015
Q2 		$28.3M Sell
835,694
-186,475
-18% -$6.25M 0.03% 416
2015
Q1 		$36.1M Sell
1,022,169
-30,442
-3% -$1.11M 0.03% 381
2014
Q4 		$37.3M Sell
1,052,611
-85,288
-7% -$2.86M 0.03% 371
2014
Q3 		$38.2M Sell
1,137,899
-242,435
-18% -$8.28M 0.04% 369
2014
Q2 		$47.7M Sell
1,380,334
-871
-0.1% -$30.8K 0.04% 340
2014
Q1 		$49.1M Sell
1,381,205
-1,258,410
-48% -$49.2M 0.05% 328
2013
Q4 		$107M Sell
2,639,615
-164,769
-6% -$6M 0.1% 184
2013
Q3 		$90.4M Sell
2,804,384
-97,819
-3% -$3M 0.09% 204
2013
Q2 		$81.7M Buy
+2,902,203
New +$81M 0.09% 211

Other funds holding CCOI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
TCAM
Turtle Creek Asset Management Toronto, Ontario, Canada $2.67B AUM 0.64% 1-Year Est. Return
EIG
EdgePoint Investment Group Toronto, Ontario, Canada $12.5B AUM 31.7% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
PWAM
Park West Asset Management San Francisco, California $1.18B AUM 47.25% 1-Year Est. Return
HCM
Harspring Capital Management New York $190M AUM 19.3% 1-Year Est. Return
NM
Newtyn Management New York $936M AUM 27.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
MG
Magnolia Group Omaha, Nebraska $538M AUM 5.13% 1-Year Est. Return

Jennison Associates's CCOI Position: Q4 2025 in Review

Jennison Associates sold out of Cogent Communications (CCOI) in Q4 2025, closing a stake of 342,316 shares — an estimated $13.1M sold.

Jennison Associates first reported a position in CCOI in Q2 2013 and held it in 44 quarters. The position peaked at $114M in Q3 2017. 246 funds tracked by Wall St. Rank hold CCOI as of Q4 2025.

  • Jennison Associates reported no remaining Cogent Communications position as of Q4 2025 after selling out during the quarter.
  • Jennison Associates sold 342,316 Cogent Communications shares in Q4 2025, an estimated $13.1M.
  • Jennison Associates first reported a position in Cogent Communications in Q2 2013 and held it in 44 quarters.
  • Jennison Associates's Cogent Communications position peaked at $114M in Q3 2017.
  • 246 funds tracked by Wall St. Rank held Cogent Communications as of Q4 2025.

Based on Jennison Associates's 13F filing for Q4 2025, filed 30 Jan 2026.