American Tower Corp New

Q3 2017 vs Q4 2017

Comparing institutional holders between quarters

Compare Detailed Historical Funds Options 13D/13G Peers Targeting Trading Summary Profile

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Capital International Investors

INCREASED

Shares1,771,394 from 1,721,594

Change+49,800 (+3%)

Value$222.8K (+$12.6K)

Filed 2018-02-14

BlackRock Inc.

DECREASED

Shares1,492,656 from 1,498,678

Change-6,022 (0%)

Value$187.7K (+$4.7K)

Filed 2018-02-09

Price T Rowe Associates Inc

DECREASED

Shares1,416,074 from 2,101,074

Change-685,000 (-33%)

Value$177.1K (-$77.1K)

Filed 2018-02-14

Capital World Investors

UNCHANGED

Shares1,375,000 from 1,375,000

Change0 (0%)

Value$172.9K (+$5.0K)

Filed 2018-02-14

Invesco Ltd.

INCREASED

Shares481,698 from 472,531

Change+9,167 (+2%)

Value$60.6K (+$2.9K)

Filed 2018-02-14

FMR LLC

INCREASED

Shares409,900 from 82,300

Change+327,600 (+398%)

Value$51.6K (+$41.6K)

Filed 2018-02-12

Calamos Advisors LLC

DECREASED

Shares398,065 from 403,774

Change-5,709 (-1%)

Value$50.1K (+$764)

Filed 2018-02-13

Mackay Shields LLC

DECREASED

Shares395,727 from 398,164

Change-2,437 (-1%)

Value$49.9K (+$1.3K)

Filed 2018-01-24

State Street Corp

INCREASED

Shares360,129 from 359,129

Change+1,000 (+0%)

Value$45.5K (+$1.9K)

Filed 2018-02-14

Franklin Resources Inc

INCREASED

Shares359,536 from 350,000

Change+9,536 (+3%)

Value$45.2K (+$2.5K)

Filed 2018-02-14

Putnam Investments LLC

DECREASED

Shares353,808 from 364,323

Change-10,515 (-3%)

Value$44.5K (+$203)

Filed 2018-02-14

Massachusetts Financial Services Co

UNCHANGED

Shares353,070 from 353,070

Change0 (0%)

Value$44.4K (+$1.3K)

Filed 2018-02-14

Equitec Specialists, LLC

INCREASED

Shares322,876 from 194,390

Change+128,486 (+66%)

Value$40.6K (+$16.9K)

Filed 2018-01-24

Akre Capital Management LLC

DECREASED

Shares313,782 from 314,457

Change-675 (0%)

Value$39.5K (+$1.1K)

Filed 2018-02-14

Camden Asset Management L P

NEW

Shares295,594

Change+295,594

Value$37.2K

Filed 2018-02-12

Clearbridge Investments, LLC

DECREASED

Shares257,150 from 292,506

Change-35,356 (-12%)

Value$32.3K (-$3.4K)

Filed 2018-02-14

JPMorgan Chase & Co

INCREASED

Shares216,611 from 211,607

Change+5,004 (+2%)

Value$27.2K (+$1.4K)

Filed 2018-02-13

Oaktree Capital Management LP

DECREASED

Shares197,196 from 210,561

Change-13,365 (-6%)

Value$24.8K (-$909)

Filed 2018-02-14

Lord, Abbett & Co. LLC

DECREASED

Shares181,617 from 192,053

Change-10,436 (-5%)

Value$22.8K (-$608)

Filed 2018-02-14

Manufacturers Life Insurance Company, the

DECREASED

Shares163,861 from 173,397

Change-9,536 (-5%)

Value$20.6K (-$562)

Filed 2018-02-08

Jennison Associates LLC

DECREASED

Shares159,159 from 184,717

Change-25,558 (-14%)

Value$20.0K (-$2.5K)

Filed 2018-01-25

Bank of New York Mellon Corp

INCREASED

Shares139,613 from 139,160

Change+453 (+0%)

Value$17.6K (+$567)

Filed 2018-02-09

Van Eck Associates Corp

INCREASED

Shares130,112 from 118,065

Change+12,047 (+10%)

Value$16.4K (+$1.9K)

Filed 2018-02-12

Howland Capital Management LLC

DECREASED

Shares124,726 from 132,526

Change-7,800 (-6%)

Value$15.7K (-$494)

Filed 2018-02-01

Ameriprise Financial Inc

DECREASED

Shares114,190 from 228,890

Change-114,700 (-50%)

Value$14.4K (-$13.6K)

Filed 2018-02-12

Wolverine Asset Management LLC

NEW

Shares111,596

Change+111,596

Value$14.1K

Filed 2018-02-14

Advent Capital Management

DECREASED

Shares102,685 from 119,401

Change-16,716 (-14%)

Value$12.9K (-$1.7K)

Filed 2018-02-13

Uniplan Investment Counsel, Inc.

DECREASED

Shares99,075 from 105,018

Change-5,943 (-6%)

Value$12.5K (-$362)

Filed 2018-02-13

Federated Hermes, Inc.

UNCHANGED

Shares98,725 from 98,725

Change0 (0%)

Value$12.4K (+$363)

Filed 2018-02-28

Capital Bank & Trust Co

DECREASED

Shares92,705 from 93,320

Change-615 (-1%)

Value$11.7K (+$265)

Filed 2018-02-14

SSI Investment Management LLC

INCREASED

Shares59,776 from 56,751

Change+3,025 (+5%)

Value$7.5K (+$619)

Filed 2018-02-09

Goldman Sachs Group Inc

DECREASED

Shares56,215 from 79,423

Change-23,208 (-29%)

Value$7.1K (-$2.6K)

Filed 2018-02-14

Kohlberg Kravis Roberts & Co. L.P.

NEW

Shares55,000

Change+55,000

Value$6.9K

Filed 2018-02-14

Capital International Sarl

INCREASED

Shares44,900 from 41,100

Change+3,800 (+9%)

Value$5.6K (+$629)

Filed 2018-02-14

Capital Guardian Trust Co

DECREASED

Shares44,495 from 47,405

Change-2,910 (-6%)

Value$5.6K (-$192)

Filed 2018-02-14

Wells Fargo & Company

DECREASED

Shares36,069 from 36,903

Change-834 (-2%)

Value$4.5K (+$31)

Filed 2018-02-08

Gabelli Funds LLC

UNCHANGED

Shares35,000 from 35,000

Change0 (0%)

Value$4.4K (+$153)

Filed 2018-02-02

Capital International LTD

DECREASED

Shares31,800 from 32,400

Change-600 (-2%)

Value$4.0K (+$44)

Filed 2018-02-14

Neuberger Berman Group LLC

UNCHANGED

Shares24,895 from 24,895

Change0 (0%)

Value$3.1K (+$92)

Filed 2018-02-14

Unionbancal Corp

NEW

Shares21,800

Change+21,800

Value$2.7K

Filed 2019-04-19

Opera Trading Capital

UNCHANGED

Shares20,000 from 20,000

Change0 (0%)

Value$2.5K (+$84)

Filed 2018-01-31

Nicholas Investment Partners, LP

INCREASED

Shares19,930 from 13,110

Change+6,820 (+52%)

Value$2.5K (+$914)

Filed 2018-02-14

Laffer Tengler Investments, Inc.

DECREASED

Shares18,180 from 20,645

Change-2,465 (-12%)

Value$2.3M (-$224.6K)

Filed 2018-02-13

Citizens Business Bank

UNCHANGED

Shares16,000 from 16,000

Change0 (0%)

Value$2.0K (+$59)

Filed 2022-11-18

Calamos Wealth Management LLC

DECREASED

Shares14,617 from 14,991

Change-374 (-2%)

Value$1.8K (+$8)

Filed 2018-02-13

Brown Advisory Inc

DECREASED

Shares10,445 from 10,845

Change-400 (-4%)

Value$1.3K (-$11)

Filed 2018-02-12

Credit Suisse AG/

DECREASED

Shares9,000 from 155,140

Change-146,140 (-94%)

Value$1.1K (-$17.8K)

Filed 2018-03-14

Jefferies Group LLC

INCREASED

Shares7,843 from 7,814

Change+29 (+0%)

Value$986 (+$32)

Filed 2018-02-14

CSS LLC

DECREASED

Shares5,450 from 14,530

Change-9,080 (-62%)

Value$686 (-$1.1K)

Filed 2018-02-14

Raymond James & Associates

DECREASED

Shares4,871 from 4,986

Change-115 (-2%)

Value$613 (+$4)

Filed 2018-02-14

Envestnet Asset Management Inc

DECREASED

Shares4,302 from 4,957

Change-655 (-13%)

Value$541 (-$64)

Filed 2018-02-20

Susquehanna International Group, LLP

INCREASED

Shares3,459 from 2,785

Change+674 (+24%)

Value$435 (+$95)

Filed 2018-02-14

MacKenzie Financial Corp

NEW

Shares3,057

Change+3,057

Value$384

Filed 2018-02-13

Fifth Third Bancorp

DECREASED

Shares2,726 from 2,906

Change-180 (-6%)

Value$343 (-$12)

Filed 2018-02-14

Stephens Inc

DECREASED

Shares1,751 from 2,210

Change-459 (-21%)

Value$220 (-$50)

Filed 2018-02-05

Gabelli & Co Investment Advisers, Inc.

UNCHANGED

Shares1,750 from 1,750

Change0 (0%)

Value$221 (+$7)

Filed 2018-02-02

Shikiar Asset Management Inc

DECREASED

Shares1,740 from 1,770

Change-30 (-2%)

Value$219 (+$3)

Filed 2018-01-26

LS Investment Advisors, LLC

UNCHANGED

Shares1,018 from 1,018

Change0 (0%)

Value$147 (+$4)

Filed 2018-02-07

Advisor Group, Inc.

DECREASED

Shares959 from 1,027

Change-68 (-7%)

Value$121 (-$4)

Filed 2018-02-14

First Manhattan Co. Llc.

UNCHANGED

Shares345 from 345

Change0 (0%)

Value$43 (+$1)

Filed 2018-01-22

Private Capital Group, LLC

NEW

Shares290

Change+290

Value$12

Filed 2018-05-18

UBS Group AG

DECREASED

Shares264 from 1,096

Change-832 (-76%)

Value$33 (-$100)

Filed 2018-02-14

Sandy Spring Bank

UNCHANGED

Shares255 from 255

Change0 (0%)

Value$32 (+$1)

Filed 2018-02-02

Blair William & Co

NEW

Shares250

Change+250

Value$31

Filed 2018-02-14

SEI Investments Co

UNCHANGED

Shares210 from 210

Change0 (0%)

Value$26 ($0)

Filed 2018-02-08

Smithfield Trust Co

NEW

Shares162

Change+162

Value$20

Filed 2018-02-02

PNC Financial Services Group, Inc.

INCREASED

Shares119 from 65

Change+54 (+83%)

Value$15 (+$7)

Filed 2018-02-09

Morgan Stanley

DECREASED

Shares118 from 198

Change-80 (-40%)

Value$15 (-$9)

Filed 2019-04-23

Bank of Montreal

UNCHANGED

Shares69 from 69

Change0 (0%)

Value$9 (+$1)

Filed 2018-01-16

First Allied Advisory Services, Inc.

NEW

Shares55

Change+55

Value$7

Filed 2018-02-08

Front Row Advisors LLC

NEW

Shares31

Change+31

Value$4

Filed 2018-02-01

Grove Bank & Trust

DECREASED

Shares29 from 90

Change-61 (-68%)

Value$4 (-$7)

Filed 2018-02-02

MGO One Seven LLC

NEW

Shares14

Change+14

Value$2

Filed 2018-02-16

Truewealth LLC

NEW

Shares12

Change+12

Value$2

Filed 2018-02-13

Deutsche Bank Ag\

CLOSED

Shares0 from 20,450

Change-20,450 (-100%)

Value$0 (-$2.5K)

Filed 2018-02-14

Capital International, Inc.

CLOSED

Shares0 from 3,200

Change-3,200 (-100%)

Value$0 (-$391)

Filed 2018-02-14

Oppenheimer Asset Management Inc.

CLOSED

Shares0 from 1,210

Change-1,210 (-100%)

Value$0 (-$147)

Filed 2018-02-07

Tower Research Capital LLC (TRC)

CLOSED

Shares0 from 100

Change-100 (-100%)

Value$0 (-$12)

Filed 2018-02-09

Bank of America Corp

CLOSED

Shares0 from 40

Change-40 (-100%)

Value$0 (-$5)

Filed 2018-02-14

Thompson Davis & Co., Inc.

CLOSED

Shares0 from 35

Change-35 (-100%)

Value$0 (-$4)

Filed 2018-02-05

	Status
Capital International Investors	INCREASED	1,771,394	1,721,594	+49,800	+3%	$210.2K	$222.8K	+$12.6K	2018-02-14
BlackRock Inc.	DECREASED	1,492,656	1,498,678	-6,022	0%	$183.0K	$187.7K	+$4.7K	2018-02-09
Price T Rowe Associates Inc	DECREASED	1,416,074	2,101,074	-685,000	-33%	$254.2K	$177.1K	-$77.1K	2018-02-14
Capital World Investors	UNCHANGED	1,375,000	1,375,000	0	0%	$167.9K	$172.9K	+$5.0K	2018-02-14
Invesco Ltd.	INCREASED	481,698	472,531	+9,167	+2%	$57.7K	$60.6K	+$2.9K	2018-02-14
FMR LLC	INCREASED	409,900	82,300	+327,600	+398%	$10.0K	$51.6K	+$41.6K	2018-02-12
Calamos Advisors LLC	DECREASED	398,065	403,774	-5,709	-1%	$49.3K	$50.1K	+$764	2018-02-13
Mackay Shields LLC	DECREASED	395,727	398,164	-2,437	-1%	$48.6K	$49.9K	+$1.3K	2018-01-24
State Street Corp	INCREASED	360,129	359,129	+1,000	+0%	$43.6K	$45.5K	+$1.9K	2018-02-14
Franklin Resources Inc	INCREASED	359,536	350,000	+9,536	+3%	$42.7K	$45.2K	+$2.5K	2018-02-14
Putnam Investments LLC	DECREASED	353,808	364,323	-10,515	-3%	$44.3K	$44.5K	+$203	2018-02-14
Massachusetts Financial Services Co	UNCHANGED	353,070	353,070	0	0%	$43.1K	$44.4K	+$1.3K	2018-02-14
Equitec Specialists, LLC	INCREASED	322,876	194,390	+128,486	+66%	$23.7K	$40.6K	+$16.9K	2018-01-24
Akre Capital Management LLC	DECREASED	313,782	314,457	-675	0%	$38.4K	$39.5K	+$1.1K	2018-02-14
Camden Asset Management L P	NEW	295,594	—	+295,594	—	—	$37.2K	—	2018-02-12
Clearbridge Investments, LLC	DECREASED	257,150	292,506	-35,356	-12%	$35.7K	$32.3K	-$3.4K	2018-02-14
JPMorgan Chase & Co	INCREASED	216,611	211,607	+5,004	+2%	$25.8K	$27.2K	+$1.4K	2018-02-13
Oaktree Capital Management LP	DECREASED	197,196	210,561	-13,365	-6%	$25.7K	$24.8K	-$909	2018-02-14
Lord, Abbett & Co. LLC	DECREASED	181,617	192,053	-10,436	-5%	$23.4K	$22.8K	-$608	2018-02-14
Manufacturers Life Insurance Company, the	DECREASED	163,861	173,397	-9,536	-5%	$21.2K	$20.6K	-$562	2018-02-08
Jennison Associates LLC	DECREASED	159,159	184,717	-25,558	-14%	$22.6K	$20.0K	-$2.5K	2018-01-25
Bank of New York Mellon Corp	INCREASED	139,613	139,160	+453	+0%	$17.0K	$17.6K	+$567	2018-02-09
Van Eck Associates Corp	INCREASED	130,112	118,065	+12,047	+10%	$14.4K	$16.4K	+$1.9K	2018-02-12
Howland Capital Management LLC	DECREASED	124,726	132,526	-7,800	-6%	$16.2K	$15.7K	-$494	2018-02-01
Ameriprise Financial Inc	DECREASED	114,190	228,890	-114,700	-50%	$27.9K	$14.4K	-$13.6K	2018-02-12
Wolverine Asset Management LLC	NEW	111,596	—	+111,596	—	—	$14.1K	—	2018-02-14
Advent Capital Management	DECREASED	102,685	119,401	-16,716	-14%	$14.6K	$12.9K	-$1.7K	2018-02-13
Uniplan Investment Counsel, Inc.	DECREASED	99,075	105,018	-5,943	-6%	$12.8K	$12.5K	-$362	2018-02-13
Federated Hermes, Inc.	UNCHANGED	98,725	98,725	0	0%	$12.1K	$12.4K	+$363	2018-02-28
Capital Bank & Trust Co	DECREASED	92,705	93,320	-615	-1%	$11.4K	$11.7K	+$265	2018-02-14
SSI Investment Management LLC	INCREASED	59,776	56,751	+3,025	+5%	$6.9K	$7.5K	+$619	2018-02-09
Goldman Sachs Group Inc	DECREASED	56,215	79,423	-23,208	-29%	$9.7K	$7.1K	-$2.6K	2018-02-14
Kohlberg Kravis Roberts & Co. L.P.	NEW	55,000	—	+55,000	—	—	$6.9K	—	2018-02-14
Capital International Sarl	INCREASED	44,900	41,100	+3,800	+9%	$5.0K	$5.6K	+$629	2018-02-14
Capital Guardian Trust Co	DECREASED	44,495	47,405	-2,910	-6%	$5.8K	$5.6K	-$192	2018-02-14
Wells Fargo & Company	DECREASED	36,069	36,903	-834	-2%	$4.5K	$4.5K	+$31	2018-02-08
Gabelli Funds LLC	UNCHANGED	35,000	35,000	0	0%	$4.3K	$4.4K	+$153	2018-02-02
Capital International LTD	DECREASED	31,800	32,400	-600	-2%	$4.0K	$4.0K	+$44	2018-02-14
Neuberger Berman Group LLC	UNCHANGED	24,895	24,895	0	0%	$3.0K	$3.1K	+$92	2018-02-14
Unionbancal Corp	NEW	21,800	—	+21,800	—	—	$2.7K	—	2019-04-19
Opera Trading Capital	UNCHANGED	20,000	20,000	0	0%	$2.4K	$2.5K	+$84	2018-01-31
Nicholas Investment Partners, LP	INCREASED	19,930	13,110	+6,820	+52%	$1.6K	$2.5K	+$914	2018-02-14
Laffer Tengler Investments, Inc.	DECREASED	18,180	20,645	-2,465	-12%	$2.5M	$2.3M	-$224.6K	2018-02-13
Citizens Business Bank	UNCHANGED	16,000	16,000	0	0%	$2.0K	$2.0K	+$59	2022-11-18
Calamos Wealth Management LLC	DECREASED	14,617	14,991	-374	-2%	$1.8K	$1.8K	+$8	2018-02-13
Brown Advisory Inc	DECREASED	10,445	10,845	-400	-4%	$1.3K	$1.3K	-$11	2018-02-12
Credit Suisse AG/	DECREASED	9,000	155,140	-146,140	-94%	$18.9K	$1.1K	-$17.8K	2018-03-14
Jefferies Group LLC	INCREASED	7,843	7,814	+29	+0%	$954	$986	+$32	2018-02-14
CSS LLC	DECREASED	5,450	14,530	-9,080	-62%	$1.8K	$686	-$1.1K	2018-02-14
Raymond James & Associates	DECREASED	4,871	4,986	-115	-2%	$609	$613	+$4	2018-02-14
Envestnet Asset Management Inc	DECREASED	4,302	4,957	-655	-13%	$605	$541	-$64	2018-02-20
Susquehanna International Group, LLP	INCREASED	3,459	2,785	+674	+24%	$340	$435	+$95	2018-02-14
MacKenzie Financial Corp	NEW	3,057	—	+3,057	—	—	$384	—	2018-02-13
Fifth Third Bancorp	DECREASED	2,726	2,906	-180	-6%	$355	$343	-$12	2018-02-14
Stephens Inc	DECREASED	1,751	2,210	-459	-21%	$270	$220	-$50	2018-02-05
Gabelli & Co Investment Advisers, Inc.	UNCHANGED	1,750	1,750	0	0%	$214	$221	+$7	2018-02-02
Shikiar Asset Management Inc	DECREASED	1,740	1,770	-30	-2%	$216	$219	+$3	2018-01-26
LS Investment Advisors, LLC	UNCHANGED	1,018	1,018	0	0%	$143	$147	+$4	2018-02-07
Advisor Group, Inc.	DECREASED	959	1,027	-68	-7%	$125	$121	-$4	2018-02-14
First Manhattan Co. Llc.	UNCHANGED	345	345	0	0%	$42	$43	+$1	2018-01-22
Private Capital Group, LLC	NEW	290	—	+290	—	—	$12	—	2018-05-18
UBS Group AG	DECREASED	264	1,096	-832	-76%	$133	$33	-$100	2018-02-14
Sandy Spring Bank	UNCHANGED	255	255	0	0%	$31	$32	+$1	2018-02-02
Blair William & Co	NEW	250	—	+250	—	—	$31	—	2018-02-14
SEI Investments Co	UNCHANGED	210	210	0	0%	$26	$26	$0	2018-02-08
Smithfield Trust Co	NEW	162	—	+162	—	—	$20	—	2018-02-02
PNC Financial Services Group, Inc.	INCREASED	119	65	+54	+83%	$8	$15	+$7	2018-02-09
Morgan Stanley	DECREASED	118	198	-80	-40%	$24	$15	-$9	2019-04-23
Bank of Montreal	UNCHANGED	69	69	0	0%	$8	$9	+$1	2018-01-16
First Allied Advisory Services, Inc.	NEW	55	—	+55	—	—	$7	—	2018-02-08
Front Row Advisors LLC	NEW	31	—	+31	—	—	$4	—	2018-02-01
Grove Bank & Trust	DECREASED	29	90	-61	-68%	$11	$4	-$7	2018-02-02
MGO One Seven LLC	NEW	14	—	+14	—	—	$2	—	2018-02-16
Truewealth LLC	NEW	12	—	+12	—	—	$2	—	2018-02-13
Deutsche Bank Ag\	CLOSED	0	20,450	-20,450	-100%	$2.5K	$0	-$2.5K	2018-02-14
Capital International, Inc.	CLOSED	0	3,200	-3,200	-100%	$391	$0	-$391	2018-02-14
Oppenheimer Asset Management Inc.	CLOSED	0	1,210	-1,210	-100%	$147	$0	-$147	2018-02-07
Tower Research Capital LLC (TRC)	CLOSED	0	100	-100	-100%	$12	$0	-$12	2018-02-09
Bank of America Corp	CLOSED	0	40	-40	-100%	$5	$0	-$5	2018-02-14
Thompson Davis & Co., Inc.	CLOSED	0	35	-35	-100%	$4	$0	-$4	2018-02-05

Showing 80 of 80 institutions