Sei Investments Co

Filing Details

13F-HR/A • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-14
Total Holdings: 5,028
Total Value: 74794829820
Accession Number: 0001041062-25-000106
Form Type: 13F-HR/A
CIK: 0000350894
Manager Name: Sei Investments Co

Data Enrichment

95% identified

4,773 identified255 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

5,028 positions • $74,794,829.82K total value

5,028 positions

Manager:

SEC FilingSEC DataHachi Filing

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Ellington Financial Inc.

EFC|28852N109

10064

Value:

$133.4M

Easterly Government Properties, Inc.

DEA|27616P103

12552

Value:

$133.1M

Sotera Health Co

SHC|83601L102

11375(-0.9%)

Value:

$132.6M(-15.5%)

CLEANSPARK, INC.

CLSK|18452B209

19580(+92.0%)

Value:

$131.6M(+40.1%)

HELIX ENERGY SOLUTIONS GROUP INC

HLX|42330P107

15764(+23.5%)

Value:

$131.0M(+10.1%)

Under Armour, Inc.

UAA|904311107

20913(+1.9%)

Value:

$130.8M(-23.0%)

SYNCHRONOSS TECHNOLOGIES INC

SNCR|87157B400

11951(-7.3%)

Value:

$130.1M(+5.1%)

NOVAVAX INC

NVAX|670002401

20147

Value:

$129.1M

76954AAB9

131000(+0.0%)

Value:

$127.7M(-3.0%)

Global Business Travel Group, Inc.

GBTG|37890B100

17507

Value:

$127.1M

Opendoor Technologies Inc.

OPEN|683712103

123394(+182.3%)

Value:

$125.9M(+80.0%)

BRF S.A.

BRFS|10552T107

36511(+0.0%)

Value:

$125.6M(-15.5%)

98139AAD7

135000(+0.0%)

Value:

$125.4M(-12.2%)

FIRST OF LONG ISLAND CORP

FLIC|320734106

10069(+0.0%)

Value:

$124.4M(+5.7%)

B2GOLD CORP

BTG|11777Q209

43574(+167.5%)

Value:

$124.2M(+212.6%)

BRANDYWINE REALTY TRUST

BDN|105368203

27814(+158.1%)

Value:

$124.1M(+105.5%)

04271TAB6

169000(+0.0%)

Value:

$123.9M(+0.8%)

MERCER INTERNATIONAL INC.

MERC|588056101

20100(+0.0%)

Value:

$123.6M(-5.4%)

SunCoke Energy, Inc.

SXC|86722A103

13361(-65.2%)

Value:

$122.9M(-70.0%)

B&G Foods, Inc.

BGS|05508R106

17841

Value:

$122.6M

Instrument	Shares		Other Manager	Value
Ellington Financial Inc.(EFCcusip28852N109)	10.1K	QoQ NEW(+10.1K) YoY NEW(+10.1K)	All Managers (Combined)	$133.4K	QoQ NEW(+$133.4K) YoY NEW(+$133.4K)
Easterly Government Properties, Inc.(DEAcusip27616P103)	12.6K	QoQ NEW(+12.6K) YoY NEW(+12.6K)	All Managers (Combined)	$133.1K	QoQ NEW(+$133.1K) YoY NEW(+$133.1K)
Sotera Health Co(SHCcusip83601L102)	11.4K	QoQ -0.88% (-102) YoY NEW(+11.4K)	All Managers (Combined)	$132.6K	QoQ -15.53% (-$24.4K) YoY NEW(+$132.6K)
Cleanspark, Inc.(CLSKcusip18452B209)	19.6K	QoQ +92.01% (+9.4K) YoY -30.95% (-8.8K)	All Managers (Combined)	$131.6K	QoQ +40.10% (+$37.7K) YoY -78.12% (-$469.9K)
Helix Energy Solutions Group Inc(HLXcusip42330P107)	15.8K	QoQ +23.47% (+3.0K) YoY -43.88% (-12.3K)	All Managers (Combined)	$131.0K	QoQ +10.09% (+$12.0K) YoY -56.98% (-$173.5K)
Under Armour, Inc.(UAAcusip904311107)	20.9K	QoQ +1.90% (-391) YoY +21.41% (+3.7K)	All Managers (Combined)	$130.8K	QoQ -22.99% (-$39.1K) YoY +2.97% (+$3.8K)
Synchronoss Technologies Inc(SNCRcusip87157B400)	12.0K	QoQ -7.32% (-944) YoY NEW(+12.0K)	All Managers (Combined)	$130.1K	QoQ +5.13% (-$6.4K) YoY NEW(+$130.1K)
Novavax Inc(NVAXcusip670002401)	20.1K	QoQ NEW(+20.1K) YoY NEW(+20.1K)	All Managers (Combined)	$129.1K	QoQ NEW(+$129.1K) YoY NEW(+$129.1K)
(cusip76954AAB9)✕	131.0K	QoQ 0.00% (-0) YoY 0.00% (+0)	All Managers (Combined)	$127.7K	QoQ -3.02% (-$4.0K) YoY +21.79% (+$22.9K)
Global Business Travel Group, Inc.(GBTGcusip37890B100)	17.5K	QoQ NEW(+17.5K) YoY NEW(+17.5K)	All Managers (Combined)	$127.1K	QoQ NEW(+$127.1K) YoY NEW(+$127.1K)
Opendoor Technologies Inc.(OPENcusip683712103)	123.4K	QoQ +182.28% (+79.7K) YoY +432.21% (+100.2K)	All Managers (Combined)	$125.9K	QoQ +79.96% (+$55.9K) YoY +79.13% (+$55.6K)
Brf S.A.(BRFScusip10552T107)	36.5K	QoQ 0.00% (-0) YoY -91.80% (-409.0K)	All Managers (Combined)	$125.6K	QoQ -15.47% (-$23.0K) YoY -91.35% (-$1.3M)
(cusip98139AAD7)✕	135.0K	QoQ 0.00% (-0) YoY NEW(+135.0K)	All Managers (Combined)	$125.4K	QoQ -12.23% (-$17.5K) YoY NEW(+$125.4K)
First Of Long Island Corp(FLICcusip320734106)	10.1K	QoQ 0.00% (+0) YoY -47.47% (-9.1K)	All Managers (Combined)	$124.4K	QoQ +5.73% (+$6.7K) YoY -41.50% (-$88.2K)
B2gold Corp(BTGcusip11777Q209)	43.6K	QoQ +167.48% (+27.3K) YoY +70.97% (+18.1K)	All Managers (Combined)	$124.2K	QoQ +212.57% (+$84.5K) YoY +86.70% (+$57.7K)
Brandywine Realty Trust(BDNcusip105368203)	27.8K	QoQ +158.08% (+17.0K) YoY NEW(+27.8K)	All Managers (Combined)	$124.1K	QoQ +105.52% (+$63.7K) YoY NEW(+$124.1K)
(cusip04271TAB6)✕	169.0K	QoQ 0.00% (+0) YoY -23.52% (-52.0K)	All Managers (Combined)	$123.9K	QoQ +0.79% (+$981) YoY -39.35% (-$80.4K)
Mercer International Inc.(MERCcusip588056101)	20.1K	QoQ 0.00% (-0) YoY -17.95% (-4.4K)	All Managers (Combined)	$123.6K	QoQ -5.38% (-$7.0K) YoY -49.29% (-$120.2K)
Suncoke Energy, Inc.(SXCcusip86722A103)	13.4K	QoQ -65.17% (-25.0K) YoY -91.66% (-146.9K)	All Managers (Combined)	$122.9K	QoQ -70.05% (-$287.5K) YoY -93.19% (-$1.7M)
B&G Foods, Inc.(BGScusip05508R106)	17.8K	QoQ NEW(+17.8K) YoY -47.23% (-16.0K)	All Managers (Combined)	$122.6K	QoQ NEW(+$122.6K) YoY -68.31% (-$264.2K)