Bruce--Co

AI_NATIVE detailed information: This accession holds the following tickers:[
  "ABT",
  "ABBV",
  "ALL",
  "T",
  "CRBU",
  "DUK",
  "PSNL",
  "IGMS",
  "FATE",
  "LVTX",
  "MNKD",
  "UHAL",
  null,
  "EDAP",
  null,
  null,
  null,
  "MASS",
  null,
  "ADM",
  "AER",
  "AAPL",
  "OGN",
  "PFE",
  null,
  "ASH",
  "NEM",
  "UHAL-B",
  "VICR",
  "SUPN",
  "RLI",
  "WEC",
  "IIIN",
  "KOD",
  "CMS",
  "VTRS",
  "XEL",
  "AVA",
  "BG",
  "CC",
  "DAR",
  "LLY"
]

Filing Details

13F-HR • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-14
Total Holdings: 42
Total Value: 311828143
Accession Number: 0001104659-25-048350
Form Type: 13F-HR
CIK: bruce--co
Manager Name: Bruce--Co

Data Enrichment

86% identified

36 identified6 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

42 positions • $311.8M total value

SEC FilingSEC DataHachi Filing

Manager:

Search and click to pin securities to the top

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RLI CORP

RLI|749607107

Shares:40.8K

Value:$3.3M

% of Portfolio:1.1% ($3.3M/$311.8M)

VICOR CORP

VICR|925815102

Shares:70.0K

Value:$3.3M

% of Portfolio:1.1% ($3.3M/$311.8M)

Chemours Co

CC|163851108

Shares:200.0K

Value:$2.7M

% of Portfolio:0.9% ($2.7M/$311.8M)

SUPERNUS PHARMACEUTICALS, INC.

SUPN|868459108

Shares:82.1K

Value:$2.7M

% of Portfolio:0.9% ($2.7M/$311.8M)

ELI LILLY & Co

LLY|532457108

Shares:2.0K

Value:$1.7M

% of Portfolio:0.5% ($1.7M/$311.8M)

00430HAC6

Shares:—

Value:$1.3M

% of Portfolio:0.4% ($1.3M/$311.8M)

82968B103

Shares:55.8K

Value:$1.3M

% of Portfolio:0.4% ($1.3M/$311.8M)

91911K102

Shares:171.0K

Value:$1.1M

% of Portfolio:0.4% ($1.1M/$311.8M)

EDAP TMS SA

EDAP|268311107

Shares:553.7K

Value:$1.1M

% of Portfolio:0.3% ($1.1M/$311.8M)

92333F101

Shares:100.0K

Value:$1.0M

% of Portfolio:0.3% ($1.0M/$311.8M)

MANNKIND CORP

MNKD|56400P706

Shares:195.1K

Value:$981.2K

% of Portfolio:0.3% ($981.2K/$311.8M)

Kodiak Sciences Inc.

KOD|50015M109

Shares:323.0K

Value:$907.6K

% of Portfolio:0.3% ($907.6K/$311.8M)

ASHLAND INC.

ASH|044209104

Shares:15.0K

Value:$889.4K

% of Portfolio:0.3% ($889.4K/$311.8M)

Personalis, Inc.

PSNL|71535D106

Shares:253.0K

Value:$888.0K

% of Portfolio:0.3% ($888.0K/$311.8M)

LAVA Therapeutics NV

LVTX|N51517105

Shares:521.9K

Value:$662.8K

% of Portfolio:0.2% ($662.8K/$311.8M)

Viatris Inc

VTRS|92556V106

Shares:58.3K

Value:$507.6K

% of Portfolio:0.2% ($507.6K/$311.8M)

Organon & Co.

OGN|68622V106

Shares:31.2K

Value:$464.6K

% of Portfolio:0.1% ($464.6K/$311.8M)

FATE THERAPEUTICS INC

FATE|31189P102

Shares:550.0K

Value:$434.5K

% of Portfolio:0.1% ($434.5K/$311.8M)

WEC ENERGY GROUP, INC.

WEC|92939U106

Shares:3.9K

Value:$371.0K

% of Portfolio:0.1% ($371.0K/$311.8M)

908 Devices Inc.

MASS|65443P102

Shares:68.3K

Value:$305.9K

% of Portfolio:0.1% ($305.9K/$311.8M)

Instrument	Shares		Other Manager	Value	% of Portfolio
RLI CORP(RLIcusip749607107)	40.8K	QoQ +100.00% (-20.4K) YoY +1940.00% (+38.8K)	All Managers (Combined)	$3.3M	1.1% ($3.3M/$311.8M)	QoQ -2.52% (-$85.1K) YoY +1003.74% (+$3.0M)
VICOR CORP(VICRcusip925815102)	70.0K	QoQ 0.00% (-0) YoY +55.55% (+25.0K)	All Managers (Combined)	$3.3M	1.1% ($3.3M/$311.8M)	QoQ -3.18% (-$107.8K) YoY +90.29% (+$1.6M)
Chemours Co(CCcusip163851108)	200.0K	QoQ NEW(+200.0K) YoY NEW(+200.0K)	All Managers (Combined)	$2.7M	0.9% ($2.7M/$311.8M)	QoQ NEW(+$2.7M) YoY NEW(+$2.7M)
SUPERNUS PHARMACEUTICALS, INC.(SUPNcusip868459108)	82.1K	QoQ 0.00% (-0) YoY 0.00% (-0)	All Managers (Combined)	$2.7M	0.9% ($2.7M/$311.8M)	QoQ -9.43% (-$280.0K) YoY -3.98% (-$111.7K)
ELI LILLY & Co(LLYcusip532457108)	2.0K	QoQ 0.00% (+0) YoY NEW(+2.0K)	All Managers (Combined)	$1.7M	0.5% ($1.7M/$311.8M)	QoQ +6.98% (+$107.8K) YoY NEW(+$1.7M)
(cusip00430HAC6)✕	—	QoQ - YoY -	All Managers (Combined)	$1.3M	0.4% ($1.3M/$311.8M)	QoQ 0.00% (+$0) YoY -12.77% (-$192.9K)
(cusip82968B103)✕	55.8K	QoQ 0.00% (-0) YoY -90.00% (-502.1K)	All Managers (Combined)	$1.3M	0.4% ($1.3M/$311.8M)	QoQ -1.29% (-$16.6K) YoY -41.90% (-$907.1K)
(cusip91911K102)✕	171.0K	QoQ 0.00% (-0) YoY -73.44% (-473.0K)	All Managers (Combined)	$1.1M	0.4% ($1.1M/$311.8M)	QoQ -19.72% (-$271.9K) YoY -83.80% (-$5.7M)
EDAP TMS SA(EDAPcusip268311107)	553.7K	QoQ 0.00% (-0) YoY 0.00% (-0)	All Managers (Combined)	$1.1M	0.3% ($1.1M/$311.8M)	QoQ -11.31% (-$138.4K) YoY -73.33% (-$3.0M)
(cusip92333F101)✕	100.0K	QoQ NEW(+100.0K) YoY NEW(+100.0K)	All Managers (Combined)	$1.0M	0.3% ($1.0M/$311.8M)	QoQ NEW(+$1.0M) YoY NEW(+$1.0M)
MANNKIND CORP(MNKDcusip56400P706)	195.1K	QoQ 0.00% (-0) YoY 0.00% (+0)	All Managers (Combined)	$981.2K	0.3% ($981.2K/$311.8M)	QoQ -21.77% (-$273.1K) YoY +11.03% (+$97.5K)
Kodiak Sciences Inc.(KODcusip50015M109)	323.0K	QoQ 0.00% (-0) YoY -23.64% (-100.0K)	All Managers (Combined)	$907.6K	0.3% ($907.6K/$311.8M)	QoQ -71.75% (-$2.3M) YoY -59.20% (-$1.3M)
ASHLAND INC.(ASHcusip044209104)	15.0K	QoQ 0.00% (-0) YoY 0.00% (-0)	All Managers (Combined)	$889.4K	0.3% ($889.4K/$311.8M)	QoQ -17.03% (-$182.6K) YoY -39.10% (-$571.2K)
Personalis, Inc.(PSNLcusip71535D106)	253.0K	QoQ 0.00% (-0) YoY -15.66% (-47.0K)	All Managers (Combined)	$888.0K	0.3% ($888.0K/$311.8M)	QoQ -39.27% (-$574.3K) YoY +98.66% (-$441.0K)
LAVA Therapeutics NV(LVTXcusipN51517105)	521.9K	QoQ -32.38% (-250.0K) YoY -32.38% (-250.0K)	All Managers (Combined)	$662.8K	0.2% ($662.8K/$311.8M)	QoQ -9.61% (-$70.5K) YoY -74.21% (-$1.9M)
Viatris Inc(VTRScusip92556V106)	58.3K	QoQ 0.00% (-0) YoY +0.04% (-27)	All Managers (Combined)	$507.6K	0.2% ($507.6K/$311.8M)	QoQ -30.04% (-$218.0K) YoY -27.01% (-$187.9K)
Organon & Co.(OGNcusip68622V106)	31.2K	QoQ 0.00% (-0) YoY +0.03% (-10)	All Managers (Combined)	$464.6K	0.1% ($464.6K/$311.8M)	QoQ -0.20% (-$936) YoY -20.77% (-$121.8K)
FATE THERAPEUTICS INC(FATEcusip31189P102)	550.0K	QoQ +57.14% (-200.0K) YoY +284.61% (-407.0K)	All Managers (Combined)	$434.5K	0.1% ($434.5K/$311.8M)	QoQ -24.76% (-$143.0K) YoY -58.60% (-$615.1K)
WEC ENERGY GROUP, INC.(WECcusip92939U106)	3.9K	QoQ 0.00% (+0) YoY NEW(+3.9K)	All Managers (Combined)	$371.0K	0.1% ($371.0K/$311.8M)	QoQ 0.00% (+$0) YoY NEW(+$371.0K)
908 Devices Inc.(MASScusip65443P102)	68.3K	QoQ 0.00% (+0) YoY 0.00% (-0)	All Managers (Combined)	$305.9K	0.1% ($305.9K/$311.8M)	QoQ +103.63% (+$155.7K) YoY -40.66% (-$209.6K)