XRN · Chiron Real Estate Inc.

$36.96 +0.44 (+1.20%) At close · Sep 4

Russell 2000 member Rebalance outlook locked

Market Cap

$483.45M

13.24M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP →

Quarter:

Holders: 171

Total Value: $375,040,876

Total Shares: 9,995,849

Showing 1–100 of 174 holdings by value · page 1 of 2

Institutional Ownership Trend

4 quarters

Superinvestors Holding XRN

All superinvestors →

Mario Gabelli $668,193

Holder Concentration

Across 171 13F filers · Δ vs Mar 31, 2026

Top Holder

17.8%

+4.5 pts

Top 5

39.8%

+3.2 pts

Top 10

56.6%

+2.1 pts

HHI

541

Broadly held+106

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +9

Institutional value: +31.6%

Shares held: +16.0%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega BlackRock, Inc.	+633,396	1,776,626
Mid HEARTLAND ADVISORS INC	+112,175	556,260
Small Uniplan Investment Counsel, Inc.	+58,310	297,835
Large Alyeska Investment Group, L.P.	+55,448	433,924
Large TUDOR INVESTMENT CORP ET AL	+41,762	94,464

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	−137,192	23,631
Mega Bank of New York Mellon Corp	−118,381	58,169
Mega Invesco Ltd.	−90,860	237,692
Large STRS OHIO	−79,980	56,500
Mega JANE STREET GROUP, LLC	−55,183	6,000

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Small Newtyn Management, LLC	406,414	$15,248,653
Mid Lighthouse Investment Partners, LLC	176,523	$6,623,142
Mid DigitalBridge Group, Inc.	112,913	$4,236,495
Mid Zimmer Partners, LP	87,500	$3,283,000
Mid Petrus Trust Company, LTA	56,000	$2,101,120

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large Penserra Capital Management LLC	36,608	$1,210,992
Mega MILLENNIUM MANAGEMENT LLC	22,148	$732,655
Large HRT FINANCIAL LP	16,101	$532,621
Small GLOBEFLEX CAPITAL L P	13,672	$452,269
Large ExodusPoint Capital Management, LP	13,251	$438,343

Filter: New 32 Increased 63 Reduced 47 Sold out 23 Unchanged 29

Showing 100 of 174

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

BlackRock, Inc.

$66,659,002

17.77%

1,776,626

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	317,554	$11,914,626	17.9%	Sole
BlackRock Asset Management Canada Ltd	46	$1,725	0.0%	Sole
BlackRock Investment Management, LLC	38,153	$1,431,500	2.1%	Sole
BLACKROCK ADVISORS LLC	155,369	$5,829,444	8.7%	Sole
BlackRock Fund Advisors	617,610	$23,172,727	34.8%	Sole
BlackRock Institutional Trust Company, N.A.	567,019	$21,274,552	31.9%	Sole
BlackRock Japan Co. Ltd	644	$24,162	0.0%	Sole
BlackRock (Netherlands) B.V.	46,135	$1,730,985	2.6%	Sole
Aperio Group, LLC	34,057	$1,277,818	1.9%	Sole
SpiderRock Advisors, LLC	39	$1,463	0.0%	Sole

VANGUARD PORTFOLIO MANAGEMENT LLC

$24,806,310

6.61%

661,149

HEARTLAND ADVISORS INC

$20,870,875

5.56%

556,260

VANGUARD CAPITAL MANAGEMENT LLC

$20,704,436

5.52%

551,824

Alyeska Investment Group, L.P.

$16,280,828

4.34%

433,924

Newtyn Management, LLC

$15,248,653

4.07%

406,414

GEODE CAPITAL MANAGEMENT, LLC

$13,785,147

3.68%

367,408

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	48,273	$1,811,202	13.1%	Defined
Held directly	319,135	$11,973,945	86.9%	Defined

STATE STREET CORP

$12,616,887

3.36%

336,271

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	336,271	$12,616,887	100.0%	Defined

Uniplan Investment Counsel, Inc.

$11,174,767

2.98%

297,835

STIFEL FINANCIAL CORP

$10,027,819

2.67%

267,266

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STIFEL NICOLAUS & CO INC \MO\	267,068	$10,020,391	99.9%	Defined
Stifel Independent Advisors, LLC	198	$7,428	0.1%	Defined

Invesco Ltd.

$8,918,203

2.38%

237,692

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	2,789	$104,643	1.2%	Defined
Invesco Trust Co joint	5,079	$190,564	2.1%	Defined
Invesco Capital Management LLC	229,824	$8,622,996	96.7%	Defined

Cutler Capital Management, LLC

$6,759,640

1.80%

180,161

Lighthouse Investment Partners, LLC

$6,623,142

1.77%

176,523

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
North Rock Capital Management, LLC	176,523	$6,623,142	100.0%	Defined

DIMENSIONAL FUND ADVISORS LP

$6,375,471

1.70%

169,922

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	419	$15,720	0.2%	Defined
DFA Australia Ltd.	6,940	$260,388	4.1%	Defined
Dimensional Ireland Ltd	3,225	$121,002	1.9%	Defined
Held directly	159,338	$5,978,361	93.8%	Sole

PEREGRINE CAPITAL MANAGEMENT LLC

$6,094,223

1.62%

162,426

HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC

$6,084,993

1.62%

162,180

MORGAN STANLEY

$5,812,408

1.55%

154,915

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	8	$300	0.0%	Defined
MORGAN STANLEY & CO. LLC	3,750	$140,700	2.4%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	62,113	$2,330,479	40.1%	Defined
MORGAN STANLEY SMITH BARNEY LLC	24,036	$901,830	15.5%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	65,008	$2,439,099	42.0%	Defined

LSV ASSET MANAGEMENT

$5,723,263

1.53%

152,539

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$5,029,968

1.34%

134,061

Pacific Ridge Capital Partners, LLC

$4,897,448

1.31%

130,529

State of New Jersey Common Pension Fund D

$4,297,916

1.15%

114,550

DigitalBridge Group, Inc.

$4,236,495

1.13%

112,913

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DC Liquid Strategies Adviser, LLC	37,582	$1,410,076	33.3%	Defined
DigitalBridge Liquid Accounts Adviser, LLC	75,331	$2,826,419	66.7%	Defined

NORTHERN TRUST CORP

$4,136,053

1.10%

110,236

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	105,488	$3,957,909	95.7%	Defined
NORTHERN TRUST GLOBAL INVESTMENTS LTD	2,750	$103,180	2.5%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	1,998	$74,964	1.8%	Other

GABELLI FUNDS LLC

$3,820,774

1.02%

101,833

TUDOR INVESTMENT CORP ET AL

$3,544,289

0.95%

94,464

SEI INVESTMENTS CO

$3,505,005

0.93%

93,417

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SEI INVESTMENTS MANAGEMENT CORP	2,018	$75,715	2.2%	Sole
SEI TRUST CO	91,399	$3,429,290	97.8%	Sole

GOLDMAN SACHS GROUP INC

$3,446,886

0.92%

91,868

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	70,059	$2,628,613	76.3%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	21,809	$818,273	23.7%	Defined

Zimmer Partners, LP

$3,283,000

0.88%

87,500

VANGUARD FIDUCIARY TRUST CO

$3,134,908

0.84%

83,553

Redmond Asset Management, LLC

$3,131,644

0.84%

83,466

FMR LLC

$2,763,609

0.74%

73,657

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	72,598	$2,723,876	98.6%	Defined
STRATEGIC ADVISERS LLC	1,059	$39,733	1.4%	Defined

D.A. DAVIDSON & CO.

$2,669,548

0.71%

71,150

Bank of New York Mellon Corp

$2,182,499

0.58%

58,169

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	24,920	$934,998	42.8%	Defined
The Bank of New York Mellon	22,929	$860,296	39.4%	Defined
BNY Mellon, NA joint	2,517	$94,437	4.3%	Defined
Newton Investment Management North America, LLC	7,802	$292,731	13.4%	Defined
Held directly	1	$37	0.0%	Defined

TWO SIGMA INVESTMENTS, LP

$2,143,780

0.57%

57,137

STRS OHIO

$2,119,880

0.57%

56,500

Petrus Trust Company, LTA

$2,101,120

0.56%

56,000

CITADEL ADVISORS LLC

$1,809,701

0.48%

48,233

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	2,495	$93,612	5.2%	Defined
Held directly	45,738	$1,716,089	94.8%	Defined

JPMORGAN CHASE & CO

$1,714,287

0.46%

45,690

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	5,471	$205,271	12.0%	Other
J.P. Morgan Investment Management Inc.	6,168	$231,423	13.5%	Defined
J.P. Morgan Securities plc	52	$1,951	0.1%	Defined
JPMorgan Asset Management (Taiwan) Ltd	33,999	$1,275,642	74.4%	Defined

AQR CAPITAL MANAGEMENT LLC

$1,654,517

0.44%

44,097

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Arax Advisory Partners	1,148	$43,072	2.6%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	347	$13,019	0.8%	Other
Stokes Family Office, LLC	69	$2,588	0.2%	Other
Held directly	42,533	$1,595,838	96.5%	Defined

Belpointe Asset Management LLC

$1,644,088

0.44%

43,819

VICTORY CAPITAL MANAGEMENT INC

$1,620,864

0.43%

43,200

Royal Fund Management, LLC

$1,245,326

0.33%

33,191

Atom Investors LP

$1,158,204

0.31%

30,869

Nuveen, LLC

$1,074,496

0.29%

28,638

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Nuveen Asset Management, LLC joint	369	$13,844	1.3%	Defined
TEACHERS ADVISORS, LLC joint	28,269	$1,060,652	98.7%	Defined

Pensionfund PDN

$1,044,168

0.28%

27,800

XTX Topco Ltd

$1,031,387

0.28%

27,489

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	27,489	$1,031,387	100.0%	Defined

Quantinno Capital Management LP

$1,026,021

0.27%

27,346

UBS Group AG

$1,021,519

0.27%

27,226

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	5,564	$208,761	20.4%	Defined
UBS AG	21,662	$812,758	79.6%	Defined

BARCLAYS PLC

$1,006,436

0.27%

26,824

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	26,627	$999,045	99.3%	Defined
BARCLAYS CAPITAL INC.	197	$7,391	0.7%	Defined

ENVESTNET ASSET MANAGEMENT INC

$1,001,258

0.27%

26,686

BANK OF AMERICA CORP /DE/

$951,018

0.25%

25,347

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	16,548	$620,880	65.3%	Defined
BOFA SECURITIES, INC.	8,799	$330,138	34.7%	Defined

Universal- Beteiligungs- und Servicegesellschaft mbH

$924,492

0.25%

24,640

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UI BVK Kapitalverwaltungsgesellschaft mbH	24,640	$924,492	100.0%	Defined

Cambria Investment Management, L.P.

$880,744

0.23%

23,474

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Tidal Investments LLC	23,474	$880,744	100.0%	Other

Sterling Capital Management LLC

$833,769

0.22%

22,222

PRELUDE CAPITAL MANAGEMENT, LLC

$806,454

0.22%

21,494

WELLS FARGO & COMPANY/MN

$805,066

0.21%

21,457

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	10,745	$403,152	50.1%	Defined
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	200	$7,504	0.9%	Defined
WELLS FARGO CLEARING SERVICES, LLC	10,512	$394,410	49.0%	Defined

PRUDENTIAL FINANCIAL INC

$802,402

0.21%

21,386

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PGIM, Inc.	18,641	$699,410	87.2%	Defined
PGIM Quantitative Solutions LLC	2,745	$102,992	12.8%	Defined

Janney Montgomery Scott LLC

$777,339

0.21%

20,718

NOMURA ASSET MANAGEMENT CO LTD

$769,160

0.21%

20,500

Brookwood Investment Group LLC

$765,745

0.20%

20,409

PRICE T ROWE ASSOCIATES INC /MD/

$733,403

0.20%

19,547

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
T. Rowe Price International Ltd	19,547	$733,403	100.0%	Defined

Man Group plc

$728,263

0.19%

19,410

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Numeric Investors LLC	19,410	$728,263	100.0%	Defined

Asset Management One Co., Ltd.

$711,529

0.19%

18,964

LONE PEAK GLOBAL INVESTORS LLC

$707,327

0.19%

18,852

MARSHALL WACE, LLP

$688,266

0.18%

18,344

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	18,344	$688,266	100.0%	Other

ALPS ADVISORS INC

$685,152

0.18%

18,261

AMERIPRISE FINANCIAL INC

$684,101

0.18%

18,233

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Columbia Management Investment Advisers, LLC	17,122	$642,417	93.9%	Defined
Ameriprise Financial Services, LLC	1,111	$41,684	6.1%	Defined

GAMCO INVESTORS, INC. ET AL

$668,193

0.18%

17,809

RHUMBLINE ADVISERS

$663,015

0.18%

17,671

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$656,600

0.18%

17,500

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	17,500	$656,600	100.0%	Other

Balyasny Asset Management L.P.

$645,231

0.17%

17,197

SHUFRO ROSE & CO LLC

$634,463

0.17%

16,910

FRANKLIN RESOURCES INC

$613,602

0.16%

16,354

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
FIDUCIARY TRUST INTERNATIONAL LLC	1,127	$42,285	6.9%	Defined
FRANKLIN ADVISERS INC	15,227	$571,317	93.1%	Defined

D. E. Shaw & Co., Inc.

$611,388

0.16%

16,295

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	16,295	$611,388	100.0%	Defined

ALLIANCEBERNSTEIN L.P.

$604,334

0.16%

16,107

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	16,107	$604,334	100.0%	Defined

RENAISSANCE TECHNOLOGIES LLC

$536,423

0.14%

14,297

PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO

$533,947

0.14%

14,231

Pensionfund Sabic

$531,098

0.14%

14,140

Squarepoint Ops LLC

$512,785

0.14%

13,667

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	13,667	$512,785	100.0%	Defined

CITIGROUP INC

$470,875

0.13%

12,550

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	12,550	$470,875	100.0%	Defined

DEUTSCHE BANK AG\

$466,486

0.12%

12,433

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS Investments UK Ltd	12,433	$466,486	100.0%	Defined

Sumitomo Mitsui Trust Group, Inc.

$458,269

0.12%

12,214

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Amova Asset Management Co., Ltd.	12,214	$458,269	100.0%	Defined

Kestra Advisory Services, LLC

$458,156

0.12%

12,211

Abel Hall, LLC

$452,040

0.12%

12,048

LPL Financial LLC

$450,089

0.12%

11,996

MANUFACTURERS LIFE INSURANCE COMPANY, THE

$394,260

0.11%

10,508

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MANULIFE FINANCIAL CORP joint	10,508	$394,260	100.0%	Defined

Mitsubishi UFJ Asset Management Co., Ltd.

$376,475

0.10%

10,034

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MITSUBISHI UFJ FINANCIAL GROUP INC	10,034	$376,475	100.0%	Defined

Intrua Financial, LLC

$369,834

0.10%

9,857

MetLife Investment Management, LLC

$324,660

0.09%

8,653

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	8,653	$324,660	100.0%	Defined

Duncan Williams Asset Management, LLC

$315,693

0.08%

8,414

Ballentine Partners, LLC

$308,526

0.08%

8,223

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Aperio Group, LLC	8,223	$308,526	100.0%	Other

Jain Global LLC

$297,908

0.08%

7,940

Russell Investments Group, Ltd.

$296,557

0.08%

7,904

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	7,904	$296,557	100.0%	Defined

CITADEL ADVISORS LLC

$292,656

0.08%

7,800

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	7,800	$292,656	100.0%	Defined

Samalin Investment Counsel, LLC

$289,391

0.08%

7,713

SHIKIAR ASSET MANAGEMENT INC

$281,400

0.08%

7,500

CANADA PENSION PLAN INVESTMENT BOARD

$273,896

0.07%

7,300

State of Alaska, Department of Revenue

$266,727

0.07%

7,109

NEW YORK STATE COMMON RETIREMENT FUND

$255,248

0.07%

6,803

CITADEL ADVISORS LLC

$255,136

0.07%

6,800

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	6,800	$255,136	100.0%	Defined

Key facts CIK 1533615 CUSIP 37954A303 13F (30d) 115 filings 115 filers Visit website Investor relations