X4 Pharmaceuticals Inc (XFOR)

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

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

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Geode Capital Management, LLC

DECREASED

Shares2,047,281 from 2,098,047

Change-50,766 (-2%)

Value$5.9M (-$3.9M)

Filed 2026-11-06

Russell Investments Group, Ltd.

INCREASED

Shares213,258 from 7,178

Change+206,080 (+2871%)

Value$618.4K (+$584.9K)

Filed 2026-11-06

Bank of New York Mellon Corp

INCREASED

Shares204,991 from 196,340

Change+8,651 (+4%)

Value$594.5K (-$322.4K)

Filed 2026-11-05

Alps Advisors Inc

INCREASED

Shares130,424 from 95,726

Change+34,698 (+36%)

Value$378.2K (-$68.8K)

Filed 2026-11-03

Deutsche Bank Ag\

DECREASED

Shares68,976 from 78,885

Change-9,909 (-13%)

Value$200.0K (-$168.4K)

Filed 2026-11-06

Citigroup Inc

DECREASED

Shares42,762 from 70,112

Change-27,350 (-39%)

Value$124.0K (-$203.4K)

Filed 2026-11-04

Barclays PLC

INCREASED

Shares39,770 from 19,439

Change+20,331 (+105%)

Value$115.3K (+$24.6K)

Filed 2026-11-06

Creative Planning

DECREASED

Shares11,308 from 13,872

Change-2,564 (-18%)

Value$32.8K (-$32.0K)

Filed 2026-11-02

ProShare Advisors LLC

DECREASED

Shares10,533 from 10,588

Change-55 (-1%)

Value$30.5K (-$18.9K)

Filed 2026-10-29

Pettinga Financial Advisors LLC

UNCHANGED

Shares10,000 from 10,000

Change0 (0%)

Value$29.0K (-$17.7K)

Filed 2026-10-13

PNC Financial Services Group, Inc.

INCREASED

Shares1,924 from 1,759

Change+165 (+9%)

Value$5.6K (-$2.6K)

Filed 2026-11-06

Sterling Capital Management LLC

INCREASED

Shares1,652 from 1,629

Change+23 (+1%)

Value$4.8K (-$2.8K)

Filed 2026-10-22

Farther Finance Advisors, LLC

NEW

Shares789

Change+789

Value$2.3K

Filed 2026-10-08

Simplex Trading, LLC

NEW

Shares424

Change+424

Value$1.2K

Filed 2026-11-04

Gamma Investing LLC

NEW

Shares385

Change+385

Value$1.1K

Filed 2026-10-08

Blue Trust, Inc.

UNCHANGED

Shares284 from 284

Change0 (0%)

Value$824 (-$502)

Filed 2026-10-15

Caitong International Asset Management Co., Ltd

DECREASED

Shares11 from 30

Change-19 (-63%)

Value$32 (-$108)

Filed 2026-10-29

SBI Securities Co., Ltd.

INCREASED

Shares11 from 9

Change+2 (+22%)

Value$32 (-$10)

Filed 2026-10-22

Root Financial Partners, LLC

NEW

Shares1

Change+1

Value$3

Filed 2026-10-21

Indivisible Partners

CLOSED

Shares0 from 10,000

Change-10,000 (-100%)

Value$0 (-$46.9K)

Filed 2026-10-26

Morgan Stanley

N/A

Shares— from 9,461,279

Change-9,461,279 (-100%)

Value—

FMR LLC

N/A

Shares— from 8,321,657

Change-8,321,657 (-100%)

Value—

Bain Capital Life Sciences Investors, LLC

N/A

Shares— from 7,967,454

Change-7,967,454 (-100%)

Value—

Perceptive Advisors LLC

N/A

Shares— from 7,933,491

Change-7,933,491 (-100%)

Value—

Saturn V Capital Management LP

N/A

Shares— from 6,973,343

Change-6,973,343 (-100%)

Value—

Empery Asset Management, LP

N/A

Shares— from 6,930,591

Change-6,930,591 (-100%)

Value—

Deep Track Capital, LP

N/A

Shares— from 5,878,757

Change-5,878,757 (-100%)

Value—

BlackRock, Inc.

N/A

Shares— from 5,554,906

Change-5,554,906 (-100%)

Value—

Kalehua Capital Management LLC

N/A

Shares— from 3,722,840

Change-3,722,840 (-100%)

Value—

Vanguard Capital Management LLC

N/A

Shares— from 3,715,859

Change-3,715,859 (-100%)

Value—

Rosalind Advisors, Inc.

N/A

Shares— from 3,214,766

Change-3,214,766 (-100%)

Value—

Braidwell LP

N/A

Shares— from 2,922,754

Change-2,922,754 (-100%)

Value—

Blackstone Inc.

N/A

Shares— from 2,681,922

Change-2,681,922 (-100%)

Value—

Trails Edge Capital Partners, LP

N/A

Shares— from 2,571,478

Change-2,571,478 (-100%)

Value—

Nantahala Capital Management, LLC

N/A

Shares— from 2,449,468

Change-2,449,468 (-100%)

Value—

BVF Inc

N/A

Shares— from 2,233,742

Change-2,233,742 (-100%)

Value—

Venrock Adviser, LLC

N/A

Shares— from 1,934,253

Change-1,934,253 (-100%)

Value—

Samsara BioCapital, LLC

N/A

Shares— from 1,395,587

Change-1,395,587 (-100%)

Value—

State Street Corp

N/A

Shares— from 1,296,017

Change-1,296,017 (-100%)

Value—

Woodline Partners LP

N/A

Shares— from 1,001,095

Change-1,001,095 (-100%)

Value—

Goldman Sachs Group Inc

N/A

Shares— from 916,536

Change-916,536 (-100%)

Value—

Northern Trust Corp

N/A

Shares— from 652,849

Change-652,849 (-100%)

Value—

Vanguard Fiduciary Trust Co

N/A

Shares— from 572,038

Change-572,038 (-100%)

Value—

Vanguard Portfolio Management LLC

N/A

Shares— from 542,128

Change-542,128 (-100%)

Value—

Verdad Advisers, LP

N/A

Shares— from 352,093

Change-352,093 (-100%)

Value—

Charles Schwab Investment Management Inc

N/A

Shares— from 263,264

Change-263,264 (-100%)

Value—

Stonepine Capital Management, LLC

N/A

Shares— from 224,989

Change-224,989 (-100%)

Value—

Affinity Asset Advisors, LLC

N/A

Shares— from 145,000

Change-145,000 (-100%)

Value—

Nuveen, LLC

N/A

Shares— from 107,389

Change-107,389 (-100%)

Value—

Invesco Ltd.

N/A

Shares— from 96,772

Change-96,772 (-100%)

Value—

Rhumbline Advisers

N/A

Shares— from 95,081

Change-95,081 (-100%)

Value—

Susquehanna Portfolio Strategies, LLC

N/A

Shares— from 87,282

Change-87,282 (-100%)

Value—

GSA Capital Partners LLP

N/A

Shares— from 76,314

Change-76,314 (-100%)

Value—

American Century Companies Inc

N/A

Shares— from 74,795

Change-74,795 (-100%)

Value—

Wells Fargo & Company

N/A

Shares— from 67,712

Change-67,712 (-100%)

Value—

Palumbo Wealth Management LLC

N/A

Shares— from 67,116

Change-67,116 (-100%)

Value—

Squarepoint Ops LLC

N/A

Shares— from 67,078

Change-67,078 (-100%)

Value—

Price T Rowe Associates Inc

N/A

Shares— from 66,379

Change-66,379 (-100%)

Value—

UBS Group AG

N/A

Shares— from 58,043

Change-58,043 (-100%)

Value—

Wellington Management Group LLP

N/A

Shares— from 51,800

Change-51,800 (-100%)

Value—

MetLife Investment Management, LLC

N/A

Shares— from 47,969

Change-47,969 (-100%)

Value—

Bank of America Corp

N/A

Shares— from 46,861

Change-46,861 (-100%)

Value—

Point72 Asset Management, L.P.

N/A

Shares— from 41,072

Change-41,072 (-100%)

Value—

Mirae Asset Global Etfs Holdings Ltd.

N/A

Shares— from 37,073

Change-37,073 (-100%)

Value—

Jump Financial, LLC

N/A

Shares— from 34,253

Change-34,253 (-100%)

Value—

JPMorgan Chase & Co

N/A

Shares— from 33,552

Change-33,552 (-100%)

Value—

Vanguard Global Advisers, LLC

N/A

Shares— from 32,977

Change-32,977 (-100%)

Value—

Police & Firemen's Retirement System of New Jersey

N/A

Shares— from 23,846

Change-23,846 (-100%)

Value—

AXQ Capital, LP

N/A

Shares— from 22,880

Change-22,880 (-100%)

Value—

Manufacturers Life Insurance Company, the

N/A

Shares— from 22,083

Change-22,083 (-100%)

Value—

Two Sigma Investments, LP

N/A

Shares— from 19,426

Change-19,426 (-100%)

Value—

Stifel Financial Corp

N/A

Shares— from 18,519

Change-18,519 (-100%)

Value—

Renaissance Technologies LLC

N/A

Shares— from 18,100

Change-18,100 (-100%)

Value—

Intech Investment Management LLC

N/A

Shares— from 17,290

Change-17,290 (-100%)

Value—

New York State Common Retirement Fund

N/A

Shares— from 16,500

Change-16,500 (-100%)

Value—

BNP Paribas Financial Markets

N/A

Shares— from 16,384

Change-16,384 (-100%)

Value—

Voya Investment Management LLC

N/A

Shares— from 15,838

Change-15,838 (-100%)

Value—

Caxton Corp

N/A

Shares— from 15,557

Change-15,557 (-100%)

Value—

Alliancebernstein L.P.

N/A

Shares— from 14,580

Change-14,580 (-100%)

Value—

Winton Group Ltd

N/A

Shares— from 14,400

Change-14,400 (-100%)

Value—

Susquehanna International Group, LLP

N/A

Shares— from 14,050

Change-14,050 (-100%)

Value—

Prudential Financial Inc

N/A

Shares— from 12,500

Change-12,500 (-100%)

Value—

Legal & General Group Plc

N/A

Shares— from 7,858

Change-7,858 (-100%)

Value—

Tower Research Capital LLC (TRC)

N/A

Shares— from 7,745

Change-7,745 (-100%)

Value—

Ameritas Investment Partners, Inc.

N/A

Shares— from 7,338

Change-7,338 (-100%)

Value—

Royal Bank of Canada

N/A

Shares— from 2,559

Change-2,559 (-100%)

Value—

California State Teachers Retirement System

N/A

Shares— from 1,113

Change-1,113 (-100%)

Value—

Group One Trading LLC

N/A

Shares— from 712

Change-712 (-100%)

Value—

Bleichroeder LP

N/A

Shares— from 595

Change-595 (-100%)

Value—

Jones Financial Companies Lllp

N/A

Shares— from 38

Change-38 (-100%)

Value—

Rockefeller Capital Management L.P.

N/A

Shares— from 33

Change-33 (-100%)

Value—

HighMark Wealth Management LLC

N/A

Shares— from 6

Change-6 (-100%)

Value—

	Status
Geode Capital Management, LLC	DECREASED	2,047,281	2,098,047	-50,766	-2%	$9.8M	$5.9M	-$3.9M	2026-11-06
Russell Investments Group, Ltd.	INCREASED	213,258	7,178	+206,080	+2871%	$33.5K	$618.4K	+$584.9K	2026-11-06
Bank of New York Mellon Corp	INCREASED	204,991	196,340	+8,651	+4%	$916.9K	$594.5K	-$322.4K	2026-11-05
Alps Advisors Inc	INCREASED	130,424	95,726	+34,698	+36%	$447.0K	$378.2K	-$68.8K	2026-11-03
Deutsche Bank Ag\	DECREASED	68,976	78,885	-9,909	-13%	$368.4K	$200.0K	-$168.4K	2026-11-06
Citigroup Inc	DECREASED	42,762	70,112	-27,350	-39%	$327.4K	$124.0K	-$203.4K	2026-11-04
Barclays PLC	INCREASED	39,770	19,439	+20,331	+105%	$90.8K	$115.3K	+$24.6K	2026-11-06
Creative Planning	DECREASED	11,308	13,872	-2,564	-18%	$64.8K	$32.8K	-$32.0K	2026-11-02
ProShare Advisors LLC	DECREASED	10,533	10,588	-55	-1%	$49.4K	$30.5K	-$18.9K	2026-10-29
Pettinga Financial Advisors LLC	UNCHANGED	10,000	10,000	0	0%	$46.7K	$29.0K	-$17.7K	2026-10-13
PNC Financial Services Group, Inc.	INCREASED	1,924	1,759	+165	+9%	$8.2K	$5.6K	-$2.6K	2026-11-06
Sterling Capital Management LLC	INCREASED	1,652	1,629	+23	+1%	$7.6K	$4.8K	-$2.8K	2026-10-22
Farther Finance Advisors, LLC	NEW	789	—	+789	—	—	$2.3K	—	2026-10-08
Simplex Trading, LLC	NEW	424	—	+424	—	—	$1.2K	—	2026-11-04
Gamma Investing LLC	NEW	385	—	+385	—	—	$1.1K	—	2026-10-08
Blue Trust, Inc.	UNCHANGED	284	284	0	0%	$1.3K	$824	-$502	2026-10-15
Caitong International Asset Management Co., Ltd	DECREASED	11	30	-19	-63%	$140	$32	-$108	2026-10-29
SBI Securities Co., Ltd.	INCREASED	11	9	+2	+22%	$42	$32	-$10	2026-10-22
Root Financial Partners, LLC	NEW	1	—	+1	—	—	$3	—	2026-10-21
Indivisible Partners	CLOSED	0	10,000	-10,000	-100%	$46.9K	$0	-$46.9K	2026-10-26
Morgan Stanley	N/A	—	9,461,279	-9,461,279	-100%	$44.2M	—	—	—
FMR LLC	N/A	—	8,321,657	-8,321,657	-100%	$38.9M	—	—	—
Bain Capital Life Sciences Investors, LLC	N/A	—	7,967,454	-7,967,454	-100%	$37.2M	—	—	—
Perceptive Advisors LLC	N/A	—	7,933,491	-7,933,491	-100%	$37.0M	—	—	—
Saturn V Capital Management LP	N/A	—	6,973,343	-6,973,343	-100%	$32.6M	—	—	—
Empery Asset Management, LP	N/A	—	6,930,591	-6,930,591	-100%	$32.4M	—	—	—
Deep Track Capital, LP	N/A	—	5,878,757	-5,878,757	-100%	$27.5M	—	—	—
BlackRock, Inc.	N/A	—	5,554,906	-5,554,906	-100%	$25.9M	—	—	—
Kalehua Capital Management LLC	N/A	—	3,722,840	-3,722,840	-100%	$17.4M	—	—	—
Vanguard Capital Management LLC	N/A	—	3,715,859	-3,715,859	-100%	$17.4M	—	—	—
Rosalind Advisors, Inc.	N/A	—	3,214,766	-3,214,766	-100%	$15.0M	—	—	—
Braidwell LP	N/A	—	2,922,754	-2,922,754	-100%	$13.6M	—	—	—
Blackstone Inc.	N/A	—	2,681,922	-2,681,922	-100%	$12.5M	—	—	—
Trails Edge Capital Partners, LP	N/A	—	2,571,478	-2,571,478	-100%	$12.0M	—	—	—
Nantahala Capital Management, LLC	N/A	—	2,449,468	-2,449,468	-100%	$11.4M	—	—	—
BVF Inc	N/A	—	2,233,742	-2,233,742	-100%	$10.4M	—	—	—
Venrock Adviser, LLC	N/A	—	1,934,253	-1,934,253	-100%	$9.0M	—	—	—
Samsara BioCapital, LLC	N/A	—	1,395,587	-1,395,587	-100%	$6.5M	—	—	—
State Street Corp	N/A	—	1,296,017	-1,296,017	-100%	$6.1M	—	—	—
Woodline Partners LP	N/A	—	1,001,095	-1,001,095	-100%	$4.7M	—	—	—
Goldman Sachs Group Inc	N/A	—	916,536	-916,536	-100%	$4.3M	—	—	—
Northern Trust Corp	N/A	—	652,849	-652,849	-100%	$3.0M	—	—	—
Vanguard Fiduciary Trust Co	N/A	—	572,038	-572,038	-100%	$2.7M	—	—	—
Vanguard Portfolio Management LLC	N/A	—	542,128	-542,128	-100%	$2.5M	—	—	—
Verdad Advisers, LP	N/A	—	352,093	-352,093	-100%	$1.6M	—	—	—
Charles Schwab Investment Management Inc	N/A	—	263,264	-263,264	-100%	$1.2M	—	—	—
Stonepine Capital Management, LLC	N/A	—	224,989	-224,989	-100%	$1.1M	—	—	—
Affinity Asset Advisors, LLC	N/A	—	145,000	-145,000	-100%	$677.2K	—	—	—
Nuveen, LLC	N/A	—	107,389	-107,389	-100%	$501.5K	—	—	—
Invesco Ltd.	N/A	—	96,772	-96,772	-100%	$451.9K	—	—	—
Rhumbline Advisers	N/A	—	95,081	-95,081	-100%	$444.0K	—	—	—
Susquehanna Portfolio Strategies, LLC	N/A	—	87,282	-87,282	-100%	$407.6K	—	—	—
GSA Capital Partners LLP	N/A	—	76,314	-76,314	-100%	$356.0K	—	—	—
American Century Companies Inc	N/A	—	74,795	-74,795	-100%	$349.3K	—	—	—
Wells Fargo & Company	N/A	—	67,712	-67,712	-100%	$316.2K	—	—	—
Palumbo Wealth Management LLC	N/A	—	67,116	-67,116	-100%	$313.4K	—	—	—
Squarepoint Ops LLC	N/A	—	67,078	-67,078	-100%	$313.3K	—	—	—
Price T Rowe Associates Inc	N/A	—	66,379	-66,379	-100%	$310.0K	—	—	—
UBS Group AG	N/A	—	58,043	-58,043	-100%	$271.1K	—	—	—
Wellington Management Group LLP	N/A	—	51,800	-51,800	-100%	$241.9K	—	—	—
MetLife Investment Management, LLC	N/A	—	47,969	-47,969	-100%	$224.0K	—	—	—
Bank of America Corp	N/A	—	46,861	-46,861	-100%	$218.8K	—	—	—
Point72 Asset Management, L.P.	N/A	—	41,072	-41,072	-100%	$191.8K	—	—	—
Mirae Asset Global Etfs Holdings Ltd.	N/A	—	37,073	-37,073	-100%	$173.1K	—	—	—
Jump Financial, LLC	N/A	—	34,253	-34,253	-100%	$160.0K	—	—	—
JPMorgan Chase & Co	N/A	—	33,552	-33,552	-100%	$141.9K	—	—	—
Vanguard Global Advisers, LLC	N/A	—	32,977	-32,977	-100%	$154.0K	—	—	—
Police & Firemen's Retirement System of New Jersey	N/A	—	23,846	-23,846	-100%	$111.4K	—	—	—
AXQ Capital, LP	N/A	—	22,880	-22,880	-100%	$106.9K	—	—	—
Manufacturers Life Insurance Company, the	N/A	—	22,083	-22,083	-100%	$103.1K	—	—	—
Two Sigma Investments, LP	N/A	—	19,426	-19,426	-100%	$90.7K	—	—	—
Stifel Financial Corp	N/A	—	18,519	-18,519	-100%	$86.5K	—	—	—
Renaissance Technologies LLC	N/A	—	18,100	-18,100	-100%	$84.5K	—	—	—
Intech Investment Management LLC	N/A	—	17,290	-17,290	-100%	$80.7K	—	—	—
New York State Common Retirement Fund	N/A	—	16,500	-16,500	-100%	$77.1K	—	—	—
BNP Paribas Financial Markets	N/A	—	16,384	-16,384	-100%	$76.5K	—	—	—
Voya Investment Management LLC	N/A	—	15,838	-15,838	-100%	$74.0K	—	—	—
Caxton Corp	N/A	—	15,557	-15,557	-100%	$72.7K	—	—	—
Alliancebernstein L.P.	N/A	—	14,580	-14,580	-100%	$60.2K	—	—	—
Winton Group Ltd	N/A	—	14,400	-14,400	-100%	$67.2K	—	—	—
Susquehanna International Group, LLP	N/A	—	14,050	-14,050	-100%	$65.6K	—	—	—
Prudential Financial Inc	N/A	—	12,500	-12,500	-100%	$58.4K	—	—	—
Legal & General Group Plc	N/A	—	7,858	-7,858	-100%	$36.7K	—	—	—
Tower Research Capital LLC (TRC)	N/A	—	7,745	-7,745	-100%	$36.2K	—	—	—
Ameritas Investment Partners, Inc.	N/A	—	7,338	-7,338	-100%	$34.3K	—	—	—
Royal Bank of Canada	N/A	—	2,559	-2,559	-100%	$12.0K	—	—	—
California State Teachers Retirement System	N/A	—	1,113	-1,113	-100%	$5.2K	—	—	—
Group One Trading LLC	N/A	—	712	-712	-100%	$3.3K	—	—	—
Bleichroeder LP	N/A	—	595	-595	-100%	$2.8K	—	—	—
Jones Financial Companies Lllp	N/A	—	38	-38	-100%	$153	—	—	—
Rockefeller Capital Management L.P.	N/A	—	33	-33	-100%	$154	—	—	—
HighMark Wealth Management LLC	N/A	—	6	-6	-100%	$28	—	—	—

Showing 92 of 92 institutions